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free-for-dev
{
"Major Cloud Providers": {
"items": [
{
"name": "Google Colab",
"link": "https://colab.research.google.com/",
"description": "Free Jupyter Notebooks development environment.",
"tags": []
},
{
"name": "CloudFront",
"link": "https://aws.amazon.com/cloudfront/",
"description": "1TB egress per month and 2M Function invocations per month",
"tags": []
},
{
"name": "CloudWatch",
"link": "https://aws.amazon.com/cloudwatch/",
"description": "10 custom metrics and ten alarms",
"tags": []
},
{
"name": "CodeBuild",
"link": "https://aws.amazon.com/codebuild/",
"description": "100min of build time per month",
"tags": []
},
{
"name": "CodeCommit",
"link": "https://aws.amazon.com/codecommit/",
"description": "5 active users,50GB storage, and 10000 requests per month",
"tags": []
},
{
"name": "CodePipeline",
"link": "https://aws.amazon.com/codepipeline/",
"description": "1 active pipeline per month",
"tags": []
},
{
"name": "DynamoDB",
"link": "https://aws.amazon.com/dynamodb/",
"description": "25GB NoSQL DB",
"tags": []
},
{
"name": "EC2",
"link": "https://aws.amazon.com/ec2/",
"description": "750 hours per month of t2.micro or t3.micro(12mo). 100GB egress per month",
"tags": []
},
{
"name": "EBS",
"link": "https://aws.amazon.com/ebs/",
"description": "30GB per month of General Purpose (SSD) or Magnetic(12mo)",
"tags": []
},
{
"name": "Elastic Load Balancing",
"link": "https://aws.amazon.com/elasticloadbalancing/",
"description": "750 hours per month(12mo)",
"tags": []
},
{
"name": "RDS",
"link": "https://aws.amazon.com/rds/",
"description": "750 hours per month of db.t2.micro, db.t3.micro, or db.t4g.micro, 20GB of General Purpose (SSD) storage, 20GB of storage backups(12 mo)",
"tags": []
},
{
"name": "S3",
"link": "https://aws.amazon.com/s3/",
"description": "5GB Standard object storage, 20K Get requests and 2K Put requests(12 mo)",
"tags": []
},
{
"name": "Glacier",
"link": "https://aws.amazon.com/glacier/",
"description": "10GB long-term object storage",
"tags": []
},
{
"name": "Lambda",
"link": "https://aws.amazon.com/lambda/",
"description": "1 million requests per month",
"tags": []
},
{
"name": "SNS",
"link": "https://aws.amazon.com/sns/",
"description": "1 million publishes per month",
"tags": []
},
{
"name": "SES",
"link": "https://aws.amazon.com/ses/",
"description": "3.000 messages per month (12mo)",
"tags": []
},
{
"name": "SQS",
"link": "https://aws.amazon.com/sqs/",
"description": "1 million messaging queue requests",
"tags": []
},
{
"name": "Virtual Machines",
"link": "https://azure.microsoft.com/services/virtual-machines/",
"description": "1 B1S Linux VM, 1 B1S Windows VM (12mo)",
"tags": []
},
{
"name": "App Service",
"link": "https://azure.microsoft.com/services/app-service/",
"description": "10 web, mobile, or API apps (60 CPU minutes/day)",
"tags": []
},
{
"name": "Functions",
"link": "https://azure.microsoft.com/services/functions/",
"description": "1 million requests per month",
"tags": []
},
{
"name": "DevTest Labs",
"link": "https://azure.microsoft.com/services/devtest-lab/",
"description": "Enable fast, easy, and lean dev-test environments",
"tags": []
},
{
"name": "Active Directory",
"link": "https://azure.microsoft.com/services/active-directory/",
"description": "500,000 objects",
"tags": []
},
{
"name": "Active Directory B2C",
"link": "https://azure.microsoft.com/services/active-directory/external-identities/b2c/",
"description": "50,000 monthly stored users",
"tags": []
},
{
"name": "Azure DevOps",
"link": "https://azure.microsoft.com/services/devops/",
"description": "5 active users, unlimited private Git repos",
"tags": []
},
{
"name": "Microsoft IoT Hub",
"link": "https://azure.microsoft.com/services/iot-hub/",
"description": "8,000 messages per day",
"tags": []
},
{
"name": "Load Balancer",
"link": "https://azure.microsoft.com/services/load-balancer/",
"description": "1 free public load-balanced IP (VIP)",
"tags": []
},
{
"name": "Notification Hubs",
"link": "https://azure.microsoft.com/services/notification-hubs/",
"description": "1 million push notifications",
"tags": []
},
{
"name": "Bandwidth",
"link": "https://azure.microsoft.com/pricing/details/bandwidth/",
"description": "15GB Inbound(12mo) & 5GB egress per month",
"tags": []
},
{
"name": "Cosmos DB",
"link": "https://azure.microsoft.com/services/cosmos-db/",
"description": "25GB storage and 1000 RUs of provisioned throughput",
"tags": []
},
{
"name": "Storage",
"link": "https://azure.microsoft.com/services/storage/",
"description": "5GB LRS File or Blob storage (12mo)",
"tags": []
},
{
"name": "Cognitive Services",
"link": "https://azure.microsoft.com/services/cognitive-services/",
"description": "AI/ML APIs (Computer Vision, Translator, Face detection, Bots, etc) with free tier including limited transactions",
"tags": []
},
{
"name": "Cognitive Search",
"link": "https://azure.microsoft.com/services/search/#features",
"description": "AI-based search and indexation service, free for 10,000 documents",
"tags": []
},
{
"name": "Azure Kubernetes Service",
"link": "https://azure.microsoft.com/services/kubernetes-service/",
"description": "Managed Kubernetes service, free cluster management",
"tags": []
},
{
"name": "Event Grid",
"link": "https://azure.microsoft.com/services/event-grid/",
"description": "100K ops/month",
"tags": []
},
{
"name": "Application Services",
"link": "https://www.cloudflare.com/plans/",
"description": "Free DNS for an unlimited number of domains, DDoS Protection, CDN along with free SSL, Firewall rules and page rules, WAF, Bot Mitigation, Free Unmetered Rate Limiting - 1 rule per domain, Analytics, Email forwarding",
"tags": []
},
{
"name": "Zero Trust & SASE",
"link": "https://www.cloudflare.com/plans/zero-trust-services/",
"description": "Up to 50 Users, 24 hours of activity logging, three network locations",
"tags": []
},
{
"name": "Cloudflare Tunnel",
"link": "https://www.cloudflare.com/products/tunnel/",
"description": "You can expose locally running HTTP port over a tunnel to a random subdomain on trycloudflare.com use [Quick Tunnels](https://developers.cloudflare.com/cloudflare-one/connections/connect-networks/do-more-with-tunnels/trycloudflare/), No account required. More features (TCP tunnel, Load balancing, VPN) in [Zero Trust](https://www.cloudflare.com/products/zero-trust/) Free Plan.",
"tags": []
},
{
"name": "Workers",
"link": "https://developers.cloudflare.com/workers/",
"description": "Deploy serverless code for free on Cloudflare's global network—100k daily requests.",
"tags": []
},
{
"name": "Workers KV",
"link": "https://developers.cloudflare.com/kv",
"description": "100k read requests per day, 1000 write requests per day, 1000 delete requests per day, 1000 list requests per day, 1 GB stored data",
"tags": []
},
{
"name": "R2",
"link": "https://developers.cloudflare.com/r2/",
"description": "10 GB per month, 1 million Class A operations per month, 10 million Class B operations per month",
"tags": []
},
{
"name": "D1",
"link": "https://developers.cloudflare.com/d1/",
"description": "5 million rows read per day, 100k rows written per day, 1 GB storage",
"tags": []
},
{
"name": "Pages",
"link": "https://developers.cloudflare.com/pages/",
"description": "Develop and deploy your web apps on Cloudflare's fast, secure global network. Five hundred monthly builds, 100 custom domains, Integrated SSL, unlimited accessible seats, unlimited preview deployments, and full-stack capability via Cloudflare Workers integration.",
"tags": []
},
{
"name": "Queues",
"link": "https://developers.cloudflare.com/queues/",
"description": "1 million operations per month",
"tags": []
}
]
},
"Cloud management solutions": {
"items": [
{
"name": "Brainboard",
"link": "https://www.brainboard.co",
"description": "Collaborative solution to visually build and manage cloud infrastructures from end-to-end.",
"tags": []
},
{
"name": "Cloud 66",
"link": "https://www.cloud66.com/",
"description": "Free for personal projects (includes one deployment server, one static site), Cloud 66 gives you everything you need to build, deploy, and grow your applications on any cloud without the headache of the “server stuff.”.",
"tags": []
},
{
"name": "scalr.com",
"link": "https://scalr.com/",
"description": "Scalr is a Terraform Automation and COllaboration (TACO) product used to better collaboration and automation on infrastructure and configurations managed by Terraform. Full Terraform CLI support, OPA integration, and a hierarchical configuration model. No SSO tax. All features are included. Use up to 50 runs/month for free.",
"tags": []
},
{
"name": "deployment.io",
"link": "https://deployment.io",
"description": "Deployment.io helps developers automate deployments on AWS. On our free tier, a developer (single user) can deploy unlimited static sites, web services, and environments. We provide 20 job executions free per month with previews and auto-deploys included in the free tier.",
"tags": []
}
]
},
"Source Code Repos": {
"items": [
{
"name": "ionicframework.com",
"link": "https://ionicframework.com/appflow",
"description": "Repo and tools to develop applications with Ionic; also you have an ionic repo",
"tags": []
},
{
"name": "OSDN",
"link": "https://osdn.net/",
"description": "OSDN.net is a free-of-charge service for open-source software developers, offering SVN/Git/Mercurial/Bazaar/CVS repositories.",
"tags": []
},
{
"name": "pijul.com",
"link": "https://pijul.com/",
"description": "Unlimited free and open source distributed version control system. Its distinctive feature is based on a sound theory of patches, which makes it easy to learn, use, and distribute. Solves many problems of git/hg/svn/darcs.",
"tags": []
},
{
"name": "savannah.gnu.org",
"link": "https://savannah.gnu.org/",
"description": "Serves as a collaborative software development management system for free Software projects (for GNU Projects)",
"tags": []
},
{
"name": "savannah.nongnu.org",
"link": "https://savannah.nongnu.org/",
"description": "Serves as a collaborative software development management system for free Software projects (for non-GNU projects)",
"tags": []
}
]
},
"APIs, Data, and ML": {
"items": [
{
"name": "JSONGrid",
"link": "https://jsongrid.com",
"description": "Free tool to Visualize, Edit, Filter complex JSON data into beautiful tabular Grid. Save and Share JSON data over link link.",
"tags": []
},
{
"name": "Zerosheets",
"link": "https://zerosheets.com",
"description": "Turn your Google Sheets spreadsheets into powerful API`s to rapidly develop prototypes, websites, apps and more. 500 requests per month available for free.",
"tags": []
},
{
"name": "JSON to Table",
"link": "https://jsontotable.org",
"description": "Convert JSON into an interactive table for quick viewing, editing, and sharing online.",
"tags": []
},
{
"name": "APITemplate.io",
"link": "https://apitemplate.io",
"description": "Auto-generate images and PDF documents with a simple API or automation tools like Zapier & Airtable. No CSS/HTML is required. The free plan comes with 50 images/month and three templates.",
"tags": []
},
{
"name": "APIToolkit.io",
"link": "https://apitoolkit.io",
"description": "All the tools you need to fully understand what's going on in your APIs and Backends. With automatic API contract validation and monitoring. The free plan covers servers with up to 10,000 requests per day.",
"tags": []
},
{
"name": "APIVerve",
"link": "https://apiverve.com",
"description": "Get instant access to over 120+ APIs for free, built with quality, consistency, and reliability in mind. The free plan covers up to 50 API Tokens per month. (Possibly taken down, 2025-06-25)",
"tags": []
},
{
"name": "Arize AI",
"link": "https://arize.com/",
"description": "Machine learning observability for model monitoring and root-causing issues such as data quality and performance drift. Free up to two models.",
"tags": []
},
{
"name": "Maxim AI",
"link": "https://getmaxim.ai/",
"description": "Simulate, evaluate, and observe your AI agents. Maxim is an end-to-end evaluation and observability platform, helping teams ship their AI agents reliably and >5x faster. Free forever for indie developers and small teams (3 seats).",
"tags": []
},
{
"name": "Beeceptor",
"link": "https://beeceptor.com",
"description": "Mock a rest API in seconds, fake API response and much more. Free 50 requests per day, public dashboard, open endpoints (anyone with a dashboard link can view submissions and answers).",
"tags": []
},
{
"name": "BigDataCloud",
"link": "https://www.bigdatacloud.com/",
"description": "Provides fast, accurate, and free (Unlimited or up to 10K-50K/month) APIs for modern web like IP Geolocation, Reverse Geocoding, Networking Insights, Email and Phone Validation, Client Info and more.",
"tags": []
},
{
"name": "BrowserCat",
"link": "https://www.browsercat.com",
"description": "Headless browser API for automation, scraping, AI agent web access, image/pdf generation, and more. Free plan with 1k requests per month.",
"tags": []
},
{
"name": "Calendarific",
"link": "https://calendarific.com",
"description": "Enterprise-grade Public holiday API service for over 200 countries. The free plan includes 500 calls per month.",
"tags": []
},
{
"name": "Canopy",
"link": "https://www.canopyapi.co/",
"description": "GraphQL API for Amazon.com product, search, and category data. The free plan includes 100 calls per month.",
"tags": []
},
{
"name": "CometML",
"link": "https://www.comet.com/site/",
"description": "The MLOps platform for experiment tracking, model production management, model registry, and complete data lineage, covering your workflow from training to production. Free for individuals and academics.",
"tags": []
},
{
"name": "Commerce Layer",
"link": "https://commercelayer.io",
"description": "Composable commerce API that can build, place, and manage orders from any front end. The developer plan allows 100 orders per month and up to 1,000 SKUs for free.",
"tags": []
},
{
"name": "Composio",
"link": "https://composio.dev/",
"description": "Integration platform for AI Agents and LLMs. Integrate over 200+ tools across the agentic internet.",
"tags": []
},
{
"name": "Conversion Tools",
"link": "https://conversiontools.io/",
"description": "Online File Converter for documents, images, video, audio, and eBooks. REST API is available. Libraries for Node.js, PHP, Python. Support files up to 50 GB (for paid plans). The free tier is limited by file size (20MB) and number of conversions (30/Day, 300/Month).",
"tags": []
},
{
"name": "Country-State-City Microservice API",
"link": "https://country-state-city.rebuscando.info/",
"description": "API and Microservice to provides a wide range of information including countries, regions, provinces, cities, postal codes, and much more. The free tier includes up to 100 requests per day.",
"tags": []
},
{
"name": "Coupler",
"link": "https://www.coupler.io/",
"description": "Data integration tool that syncs between apps. It can create live dashboards and reports, transform and manipulate values, and collect and back up insights. The free plan is limited to one user, data connection, data source, and data destination. Also requires manual data refresh.",
"tags": []
},
{
"name": "CraftMyPDF",
"link": "https://craftmypdf.com",
"description": "Auto-Generate PDF documents from reusable templates with a drop-and-drop editor and a simple API. The free plan comes with 100 PDFs/month and three templates.",
"tags": []
},
{
"name": "CurrencyScoop",
"link": "https://currencyscoop.com",
"description": "Realtime currency data API for fintech apps. The free plan includes 5,000 calls per month.",
"tags": []
},
{
"name": "Cube",
"link": "https://cube.dev/",
"description": "Cube helps data engineers and application developers access data from modern data stores, organize it into consistent definitions, and deliver it to every application. The fastest way to use Cube is with Cube Cloud, which has a free tier limited to 1,000 queries per day.",
"tags": []
},
{
"name": "Data Dead Drop",
"link": "https://datadeaddrop.com",
"description": "Simple, free file sharing. Data self-destroys after access. Upload and download data via the browser or your favorite command line client.",
"tags": []
},
{
"name": "Data Fetcher",
"link": "https://datafetcher.com",
"description": "Connect Airtable to any application or API with no code. Postman-like interface for running API requests in Airtable. Pre-built integrations with dozens of apps. The free plan includes 100 runs per month.",
"tags": []
},
{
"name": "Dataimporter.io",
"link": "https://www.dataimporter.io",
"description": "Tool for connecting, cleaning, and importing data into Salesforce. Free Plan includes up to 20,000 records per month.",
"tags": []
},
{
"name": "Datalore",
"link": "https://datalore.jetbrains.com",
"description": "Python notebooks by Jetbrains. Includes 10 GB of storage and 120 hours of runtime each month.",
"tags": []
},
{
"name": "Data Miner",
"link": "https://dataminer.io/",
"description": "A browser extension (Google Chrome, MS Edge) for data extraction from web pages CSV or Excel. The free plan gives you 500 pages/month.",
"tags": []
},
{
"name": "Datapane",
"link": "https://datapane.com",
"description": "API for building interactive reports in Python and deploying Python scripts and Jupyter Notebooks as self-service tools.",
"tags": []
},
{
"name": "DB-IP",
"link": "https://db-ip.com/api/free",
"description": "Free IP geolocation API with 1k request per IP per day.lite database under the CC-BY 4.0 License is free too.",
"tags": []
},
{
"name": "Deepnote",
"link": "https://deepnote.com",
"description": "A new data science notebook. Jupyter is compatible with real-time collaboration and running in the cloud. The free tier includes unlimited personal projects, unlimited basic machines with 5GB RAM and 2vCPU, and teams with up to 3 editors.",
"tags": []
},
{
"name": "DynamicDocs",
"link": "https://advicement.io",
"description": "Generate PDF documents with JSON to PDF API based on LaTeX templates. The free plan allows 50 API calls per month and access to a library of templates.",
"tags": []
},
{
"name": "Efemarai",
"link": "https://efemarai.com",
"description": "Testing and debugging platform for ML models and data. Visualize any computational graph. Free local use.",
"tags": []
},
{
"name": "ExtendsClass",
"link": "https://extendsclass.com/rest-client-online.html",
"description": "Free web-based HTTP client to send HTTP requests.",
"tags": []
},
{
"name": "Export SDK",
"link": "https://exportsdk.com",
"description": "PDF generator API with drag-and-drop template editor that provides an SDK and no-code integrations. The free plan has 250 monthly pages, unlimited users, and three templates.",
"tags": []
},
{
"name": "file.coffee",
"link": "https://file.coffee/",
"description": "A platform where you can store up to 15MB/file (30/MB file with an account).",
"tags": []
},
{
"name": "Financial Data",
"link": "https://financialdata.net/",
"description": "Stock market and financial data API. Free plan allows 300 requests per day.",
"tags": []
},
{
"name": "FormatJSONOnline.com",
"link": "https://formatjsononline.com",
"description": "A free, browser-based tool to format, validate,compare and minify JSON data instantly.",
"tags": []
},
{
"name": "Glitterly",
"link": "https://glitterly.app/",
"description": "Programmatically generate dynamic images from base templates. Restful API and nocode integrations. The free tier comes with 50 images/month and five templates.",
"tags": []
},
{
"name": "Hex",
"link": "https://hex.tech/",
"description": "a collaborative data platform for notebooks, data apps, and knowledge libraries. Free community tier with up to five projects.",
"tags": []
},
{
"name": "Hook0",
"link": "https://www.hook0.com/",
"description": "Hook0 is an open-source Webhooks-as-a-service (WaaS) that makes it easy for online products to provide webhooks. Dispatch up to 100 events/day with seven days of history retention for free.",
"tags": []
},
{
"name": "Hoppscotch",
"link": "https://hoppscotch.io",
"description": "A free, fast, and beautiful API request builder.",
"tags": []
},
{
"name": "huggingface.co",
"link": "https://huggingface.co",
"description": "Build, train, and deploy NLP models for Pytorch, TensorFlow, and JAX. Free up to 30k input characters/mo.",
"tags": []
},
{
"name": "Hybiscus",
"link": "https://hybiscus.dev/",
"description": "Build pdf reports using a simple declarative API. The 14-day free tier includes 50 single-page reports with the ability to customize color palettes and fonts.",
"tags": []
},
{
"name": "ipbase.com",
"link": "https://ipbase.com",
"description": "IP Geolocation API - Forever free plan that spans 150 monthly requests.",
"tags": []
},
{
"name": "ipapi",
"link": "https://ipapi.co/",
"description": "IP Address Location API by Kloudend, Inc - A reliable geolocation API built on AWS, trusted by Fortune 500. The free tier offers 30k lookups/month (1k/day) without signup.",
"tags": []
},
{
"name": "ipapi.is",
"link": "https://ipapi.is/",
"description": "A reliable IP Address API from Developers for Developers with the best Hosting Detection capabilities that exist. The free plan offers 1000 lookups without signup.",
"tags": []
},
{
"name": "JSON2Video",
"link": "https://json2video.com",
"description": "A video editing API to automate video marketing and social media videos, programmatically or with no code.",
"tags": []
},
{
"name": "JSONSwiss",
"link": "https://www.jsonswiss.com/",
"description": "JSONSwiss is a powerful online JSON viewer, editor, and validator. Format, visualize, search, and manipulate JSON data with AI-powered repair, tree view, table view, code generation in 12+ programming languages, convert json to csv, xml, yaml, properties and more.",
"tags": []
},
{
"name": "LoginLlama",
"link": "https://loginllama.app",
"description": "A login security API to detect fraudulent and suspicious logins and notify your customers. Free for 1,000 logins per month.",
"tags": []
},
{
"name": "Market Data API",
"link": "https://www.marketdata.app",
"description": "Provides real-time and historical financial data for stocks, options, mutual funds, and more. The Free Forever API tier allows for 100 daily API requests at no charge.",
"tags": []
},
{
"name": "Mocki",
"link": "https://mocki.io",
"description": "A tool that lets you create mock GraphQL and REST APIs synced to a GitHub repository. Simple REST APIs are free to develop and use without signup.",
"tags": []
},
{
"name": "Mocky",
"link": "https://designer.mocky.io/",
"description": "A simple web app to generate custom HTTP responses for mocking HTTP requests. Also available as [open source](https://github.com/julien-lafont/Mocky).",
"tags": []
},
{
"name": "Mock N Roll",
"link": "https://mpcknroll.me/",
"description": "Free Mocks API Service—a powerful tool to simulate real API responses without backend delays. Perfect for frontend devs, QA testers, and DevOps teams. [repo](https://github.com/haerulmuttaqin/mocknroll-web).",
"tags": []
},
{
"name": "Namekit",
"link": "https://namekit.app/",
"description": "AI-powered domain discovery – find available, standard-price names instantly. Free daily queries.",
"tags": []
},
{
"name": "numlookupapi.com",
"link": "https://numlookupapi.com",
"description": "Free phone number validation API - 100 free requests / month.",
"tags": []
},
{
"name": "PDFBolt",
"link": "https://pdfbolt.com",
"description": "Developer-focused PDF generation API designed with privacy in mind. It offers Stripe-inspired documentation and includes 500 free PDF conversions per month.",
"tags": []
},
{
"name": "pdfEndpoint.com",
"link": "https://pdfendpoint.com",
"description": "Effortlessly convert HTML or URLs to PDF with a simple API. One hundred conversions per month for free.",
"tags": []
},
{
"name": "PDF-API.io",
"link": "https://pdf-api.io",
"description": "PDF Automation API, visual template editor or HTML to PDF, dynamic data integration, and PDF rendering with an API. The free plan comes with one template, 100 PDFs/month.",
"tags": []
},
{
"name": "Pixela",
"link": "https://pixe.la/",
"description": "Free daystream database service. All operations are performed by API. Visualization with heat maps and line graphs is also possible.",
"tags": []
},
{
"name": "Insomnia",
"link": "https://insomnia.rest",
"description": "Open-source API client for designing and testing APIs, it supports REST and GraphQL",
"tags": []
},
{
"name": "Preset Cloud",
"link": "https://preset.io/",
"description": "A hosted Apache Superset service. Forever free for teams of up to 5 users, featuring unlimited dashboards and charts, a no-code chart builder, and a collaborative SQL editor.",
"tags": []
},
{
"name": "PromptLoop",
"link": "https://www.promptloop.com/",
"description": "PromptLoop delivers 10X easier AI web scraping with near-zero adoption time, 85%+ time saved on existing workflows, and operates 4X faster than manual research without compromise and includes a REST API endpoint for all research tasks. The first 1,000 credits are free each month.",
"tags": []
},
{
"name": "Rapidapi",
"link": "https://rapidapi.com/",
"description": "World’s Largest API Hub Millions of developers find and connect to thousands of APIs, API Development using fun challenges (with solutions!) and interactive examples.",
"tags": []
},
{
"name": "Rendi",
"link": "https://rendi.dev",
"description": "FFmpeg API - A REST API for FFmpeg, run FFmpeg online without handling the infrastructure. Free tier with monthly processing quota and 4 vCPUs available.",
"tags": []
},
{
"name": "reqres.in",
"link": "https://reqres.in",
"description": "A Free hosted REST-API ready to respond to your AJAX requests.",
"tags": []
},
{
"name": "Roboflow",
"link": "https://roboflow.com",
"description": "create and deploy a custom computer vision model with no prior machine learning experience required. The free tier includes 30 credits per month.",
"tags": []
},
{
"name": "ROBOHASH",
"link": "https://robohash.org/",
"description": "Web service to generate unique and cool images from any text.",
"tags": []
},
{
"name": "Select Star",
"link": "https://www.selectstar.com/",
"description": "is an intelligent data discovery platform that automatically analyzes and documents your data. Free light tier with 2 Data Source, up to 1,000 Tables and 25 Users.",
"tags": []
},
{
"name": "Sheetson",
"link": "https://sheetson.com",
"description": "Instantly turn any Google Sheets into a RESTful API. Free plan available, including 1,000 free rows per sheet.",
"tags": []
},
{
"name": "Siterelic",
"link": "https://siterelic.com/",
"description": "Siterelic API lets you take screenshots, audit websites, TLS scan, DNS lookup, test TTFB, and more. The free plan offers 100 API requests per month.",
"tags": []
},
{
"name": "SerpApi",
"link": "https://serpapi.com/",
"description": "Real-time search engine scraping API. Returns structured JSON results for Google, YouTube, Bing, Baidu, Walmart, and many other machines. The free plan includes 100 successful API calls per month.",
"tags": []
},
{
"name": "SmartParse",
"link": "https://smartparse.io",
"description": "SmartParse is a data migration and CSV to API platform that offers time- and cost-saving developer tools. The Free tier includes 300 Processing Units per month, Browser uploads, Data quarantining, Circuit breakers, and Job Alerts.",
"tags": []
},
{
"name": "Sofodata",
"link": "https://www.sofodata.com/",
"description": "Create secure RESTful APIs from CSV files. Upload a CSV file and instantly access the data via its API allowing faster application development. The free plan includes 2 APIs and 2,500 API calls per month. You don't need a credit card.",
"tags": []
},
{
"name": "Sqlable",
"link": "https://sqlable.com/",
"description": "A collection of free online SQL tools, including an SQL formatter and validator, SQL regex tester, fake data generator, and interactive database playgrounds.",
"tags": []
},
{
"name": "Stoplight",
"link": "https://stoplight.io/",
"description": "Saas for collaboratively designing and documenting for APIs. The free plan offers free design, mocking, and documentation tools.",
"tags": []
},
{
"name": "Svix",
"link": "https://www.svix.com/",
"description": "Webhooks as a Service. Send up to 50,000 messages/month for free.",
"tags": []
},
{
"name": "Tavily AI",
"link": "https://tavily.com/",
"description": "API for online serach and rapid insights and comprehensive research, with the capability of organization of research results. 1000 request/month for the Free tier with No credit card required.",
"tags": []
},
{
"name": "The IP API",
"link": "https://theipapi.com/",
"description": "IP Geolocation API with 1000 free requests / day. Provides information about the location of an IP address, including country, city, region, and more.",
"tags": []
},
{
"name": "TinyMCE",
"link": "https://www.tiny.cloud",
"description": "rich text editing API. Core features are free for unlimited usage.",
"tags": []
},
{
"name": "Tomorrow.io Weather API",
"link": "https://www.tomorrow.io/weather-api/",
"description": "Offers free plan of weather API. Provides accurate and up-to-date weather forecasting with global coverage, historical data and weather monitoring solutions.",
"tags": []
},
{
"name": "Treblle",
"link": "https://www.treblle.com",
"description": "Treblle helps teams build, ship, and govern APIs. With advanced API log aggregation, observability, docs, and debugging. You get all features for free, but there is a limit of up to 250k requests per month on the free tier.",
"tags": []
},
{
"name": "vatcheckapi.com",
"link": "https://vatcheckapi.com",
"description": "Simple and free VAT number validation API. 150 free validations per month.",
"tags": []
},
{
"name": "WebScraping.AI",
"link": "https://webscraping.ai",
"description": "Simple Web Scraping API with built-in parsing, Chrome rendering, and proxies. Two thousand free API calls per month.",
"tags": []
},
{
"name": "What The Diff",
"link": "https://whatthediff.ai",
"description": "AI-powered code review assistant. The free plan has a limit of 25,000 monthly tokens (~10 PRs).",
"tags": []
},
{
"name": "Zipcodebase",
"link": "https://zipcodebase.com",
"description": "Free Zip Code API, access to Worldwide Postal Code Data. 5,000 free requests/month.",
"tags": []
},
{
"name": "Zipcodestack",
"link": "https://zipcodestack.com",
"description": "Free Zip Code API and Postal Code Validation. Ten thousand free requests/month.",
"tags": []
},
{
"name": "Zuplo",
"link": "https://zuplo.com/",
"description": "Free API Management platform to design, build, and deploy APIs to the Edge. Add API Key authentication, rate limiting, developer documentation and Monetization to any API in minutes. OpenAPI-native and fully-programmable with web standard apis & Typescript. The free plan offers up to 10 projects, unlimited production edge environments, 1M monthly requests, and 10GB egress.",
"tags": []
},
{
"name": "DiffJSON",
"link": "https://diffjson.com",
"description": "An online tool for comparing differences between two JSON data structures, helping you quickly locate the differences in JSON data.",
"tags": []
},
{
"name": "FreeIPAPI",
"link": "https://freeipapi.com",
"description": "Free, Fast and Reliable IP Geolocation API for commercial and non-commercial users available in JSON",
"tags": []
}
]
},
"Artifact Repos": {
"items": [
{
"name": "Artifactory",
"link": "https://jfrog.com/start-free/",
"description": "An artifact repository that supports numerous package formats like Maven, Docker, Cargo, Helm, PyPI, CocoaPods, and GitLFS. Includes package scanning tool XRay and CI/CD tool Pipelines (formerly Shippable) with a free tier of 2,000 CI/CD minutes per month.",
"tags": []
},
{
"name": "cloudrepo.io",
"link": "https://cloudrepo.io",
"description": "Cloud-based, private and public, Maven and PyPi repositories. Free for open-source projects.",
"tags": []
},
{
"name": "RepoForge",
"link": "https://repoforge.io",
"description": "Private cloud-hosted repository for Python, Debian, NPM packages and Docker registries. Free plan for open source/public projects.",
"tags": []
},
{
"name": "RepoFlow",
"link": "https://repoflow.io",
"description": "RepoFlow Simplifies package management with support for npm, PyPI, Docker, Go, Helm, and more. Try it for free with 10GB storage, 10GB bandwidth, 100 packages, and unlimited users in the cloud, or self-hosted for personal use only.",
"tags": []
}
]
},
"Tools for Teams and Collaboration": {
"items": [
{
"name": "3Cols",
"link": "https://3cols.com/",
"description": "A free cloud-based code snippet manager for personal and collaborative code.",
"tags": []
},
{
"name": "Fibo",
"link": "https://fibo.dev",
"description": "A free online realtime scrum poker tool for agile teams that lets unlimited members estimate story points for faster planning.",
"tags": []
},
{
"name": "Dyte",
"link": "https://dyte.io",
"description": "The most developer-friendly live video & audio SDK, featuring collaborative plugins to enhance productivity and engagement. The free tier includes monthly 10,000 minutes of live video/audio usage.",
"tags": []
},
{
"name": "Gather",
"link": "https://www.gather.town/",
"description": "A better way to meet online. Centered around fully customizable spaces, Gather makes spending time with your communities just as easy as real life. Free for up to 10 concurrent users.",
"tags": []
},
{
"name": "gokanban.io",
"link": "https://gokanban.io",
"description": "Syntax-based, no registration Kanban Board for fast use. Free with no limitations.",
"tags": []
},
{
"name": "flat.social",
"link": "https://flat.social",
"description": "Interactive customizable spaces for team meetings & happy hours socials. Unlimited meetings, free up to 8 concurrent users.",
"tags": []
},
{
"name": "GitDailies",
"link": "https://gitdailies.com",
"description": "Daily reports of your team's Commit and Pull Request activity on GitHub. Includes Push visualizer, peer recognition system, and custom alert builder. The free tier has unlimited users, three repos, and 3 alert configs.",
"tags": []
},
{
"name": "Hackmd.io",
"link": "https://hackmd.io/",
"description": "Real time collaboration & writing tool for markdown format docs/files. Like Google Docs but for markdown files. Free unlimited number of \"notes\", but the number of collaborators (invitee) for private notes & template [will be limited](https://hackmd.io/pricing).",
"tags": []
},
{
"name": "HeySpace",
"link": "https://hey.space",
"description": "Task management tool with chat, calendar, timeline and video calls. Free for up to 5 users.",
"tags": []
},
{
"name": "/meet for Slack",
"link": "https://meetslack.com",
"description": "Start Google Meetings directly from Slack by using /meet in any channel, group, or DM. Free without any limitations.",
"tags": []
},
{
"name": "Visual Debug",
"link": "https://visualdebug.com",
"description": "A Visual feedback tool for better client-dev communication",
"tags": []
},
{
"name": "Miro",
"link": "https://miro.com/",
"description": "Scalable, secure, cross-device, and enterprise-ready collaboration whiteboard for distributed teams. With a freemium plan.",
"tags": []
},
{
"name": "nootiz",
"link": "https://www.nootiz.com/",
"description": "The go-to tool for gathering and managing visual feedback on any website",
"tags": []
},
{
"name": "Notion",
"link": "https://www.notion.so/",
"description": "Notion is a note-taking and collaboration application with markdown support that integrates tasks, wikis, and databases. The company describes the app as an all-in-one workspace for note-taking, project management and task management. In addition to cross-platform apps, it can be accessed via most web browsers.",
"tags": []
},
{
"name": "Nuclino",
"link": "https://www.nuclino.com",
"description": "A lightweight and collaborative wiki for all your team's knowledge, docs, and notes. Free plan with all essential features, up to 50 items, and 5GB storage.",
"tags": []
},
{
"name": "OnlineInterview.io",
"link": "https://onlineinterview.io/",
"description": "Free code interview platform with embedded video chat, drawing board, and online code editor where you can compile and run your code on the browser. You can create a remote interview room with just one click.",
"tags": []
},
{
"name": "Quidlo Timesheets",
"link": "https://www.quidlo.com/timesheets",
"description": "A simple timesheet and time tracking app for teams. The free plan has time tracking and generating reports features for up to 10 users.",
"tags": []
},
{
"name": "PageShare.dev",
"link": "https://www.pageshare.dev",
"description": "Adds visual review capabilities into GitHub Pull Requests with no need to deploy websites. Free for up to 10 pages each month and 100MB of storage in total.",
"tags": []
},
{
"name": "Pendulums",
"link": "https://pendulums.io/",
"description": "Pendulums is a free time tracking tool that helps you manage your time in a better manner with an easy-to-use interface and valuable statistics.",
"tags": []
},
{
"name": "Pumble",
"link": "https://pumble.com",
"description": "Free team chat app. Unlimited users and message history, free forever.",
"tags": []
},
{
"name": "Raindrop.io",
"link": "https://raindrop.io",
"description": "Private and secure bookmarking app for macOS, Windows, Android, iOS, and Web. Free Unlimited Bookmarks and Collaboration.",
"tags": []
},
{
"name": "Rocket.Chat",
"link": "https://rocket.chat/",
"description": "Open-source communication platform with Omnichannel features, Matrix Federation, Bridge with others apps, Unlimited messaging, and Full messaging history.",
"tags": []
},
{
"name": "Sema",
"link": "https://www.semasoftware.com/",
"description": "Free developer portfolio tool able to consolidate and snapshot contributions across multiple repositories into a single report.",
"tags": []
},
{
"name": "Screen Sharing via Browser",
"link": "https://screensharing.net",
"description": "Free screen sharing tool, share your screen with collabrators right from your browser, no download or registration needed. For free.",
"tags": []
},
{
"name": "Spectrum",
"link": "https://spectrum.chat/",
"description": "Create public or private communities for free.",
"tags": []
},
{
"name": "StatusPile",
"link": "https://www.statuspile.com/",
"description": "A status page of status pages. Could you track the status pages of your upstream providers?",
"tags": []
},
{
"name": "Stickies",
"link": "https://stickies.app/",
"description": "Visual collaboration app used for brainstorming, content curation, and notes. Free for up to 3 Walls, unlimited users, and 1 GB storage.",
"tags": []
},
{
"name": "Stacks",
"link": "https://betterstacks.com/",
"description": "Content workspace with integrated notes, links, and file storage to navigate information overload. Forever free personal plan.",
"tags": []
},
{
"name": "Teamhood",
"link": "https://teamhood.com/",
"description": "Free Project, Task, and Issue-tracking software. Supports Kanban with Swimlanes and full Scrum implementation. Has integrated time tracking. Free for five users and three project portfolios.",
"tags": []
},
{
"name": "Teamplify",
"link": "https://teamplify.com",
"description": "improve team development processes with Team Analytics and Smart Daily Standup. Includes full-featured Time Off management for remote-first teams. Free for small groups of up to 5 users.",
"tags": []
},
{
"name": "Tefter",
"link": "https://tefter.io",
"description": "Bookmarking app with a powerful Slack integration. Free for open-source teams.",
"tags": []
},
{
"name": "TimeCamp",
"link": "https://www.timecamp.com/",
"description": "Free time tracking software for unlimited users. Easily integrates with PM tools like Jira, Trello, Asana, etc.",
"tags": []
},
{
"name": "Huly",
"link": "https://huly.io/",
"description": "All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion) - unlimited users, 10GB storage per workspace, 10GB video(audio) traffic.",
"tags": []
},
{
"name": "Teamcamp",
"link": "https://www.teamcamp.app",
"description": "All-in-one project management application for software development companies.",
"tags": []
},
{
"name": "BookmarkOS.com",
"link": "https://bookmarkos.com",
"description": "Free all-on-one bookmark manager, tab manager, and task manager in a customizable online desktop with folder collaboration.",
"tags": []
},
{
"name": "Tugboat",
"link": "https://tugboat.qa",
"description": "Preview every pull request, automated and on-demand. Free for all, complimentary Nano tier for non-profits.",
"tags": []
},
{
"name": "windmill.dev",
"link": "https://windmill.dev/",
"description": "Windmill is an open-source developer platform to quickly build production-grade multi-step automation and internal apps from minimal Python and Typescript scripts. As a free user, you can create and be a member of at most three non-premium workspaces.",
"tags": []
},
{
"name": "userforge.com",
"link": "https://userforge.com/",
"description": "Interconnected online personas, user stories and context mapping. Helps keep design and dev in sync free for up to 3 personas and two collaborators.",
"tags": []
},
{
"name": "Wormhole",
"link": "https://wormhole.app/",
"description": "Share files up to 5GB with end-to-end encryption for up to 24hours. For files larger than 5 GB, it uses peer-to-peer transfer to send your files directly.",
"tags": []
},
{
"name": "robocorp.com",
"link": "https://robocorp.com",
"description": "Open-source stack for powering Automation Ops. Try out Cloud features and implement simple automation for free. Robot work 240 min/month, 10 Assistant runs, Storage of 100 MB.",
"tags": []
},
{
"name": "Pastefy",
"link": "https://pastefy.app/",
"description": "Beautiful and simple Pastebin with optional Client-Encryption, Multitab-Pastes, an API, a highlighted Editor and more.",
"tags": []
},
{
"name": "SiteDots",
"link": "https://sitedots.com/",
"description": "Share feedback for website projects directly on your website, no emulation, canvas or workarounds. Completely functional free tier.",
"tags": []
},
{
"name": "Cushion",
"link": "https://cushion.so/",
"description": "Async-friendly alternative to Slack. built for small, distributed teams who are productive. Free tier with 30 posts, 5 members and unlimited guests.",
"tags": []
}
]
},
"CMS": {
"items": [
{
"name": "DatoCMS",
"link": "https://www.datocms.com/",
"description": "Offers free tier for small projects. DatoCMS is a GraphQL-based CMS. On the lower tier, you have 100k/month calls.",
"tags": []
},
{
"name": "kontent.ai",
"link": "https://www.kontent.ai",
"description": "A Content-as-a-Service platform that gives you all the headless CMS benefits while empowering marketers at the same time. The developer plan provides two users with unlimited projects with two environments for each, 500 content items, two languages with Delivery and Management API, and Custom elements support. You can use more detailed plans to meet your needs.",
"tags": []
},
{
"name": "Sanity.io",
"link": "https://www.sanity.io/",
"description": "Platform for structured content with an open-source editing environment and a real-time hosted data store. Unlimited projects. Unlimited admin users, three non-admin users, two datasets, 500K API CDN requests, 10GB bandwidth, and 5GB assets included for free per project.",
"tags": []
},
{
"name": "sensenet",
"link": "https://sensenet.com",
"description": "API-first headless CMS providing enterprise-grade solutions for businesses of all sizes. The Developer plan provides three users, 500 content items, three built-in roles, 25+5 content types, fully accessible REST API, document preview generation, and Office Online editing.",
"tags": []
},
{
"name": "GatsbyjsCMS",
"link": "https://www.gatsbyjs.com/",
"description": "Gatsby is the fast and flexible framework that makes building websites with any CMS, API, or database fun again. Build and deploy headless websites that drive more traffic, convert better, and earn more revenue!",
"tags": []
},
{
"name": "Hygraph",
"link": "https://hygraph.com/",
"description": "Offers free tier for small projects. GraphQL first API. Move away from legacy solutions to the GraphQL native Headless CMS - and deliver omnichannel content API first.",
"tags": []
},
{
"name": "Squidex",
"link": "https://squidex.io/",
"description": "Offers free tier for small projects. API / GraphQL first. Open source and based on event sourcing (versing every change automatically).",
"tags": []
},
{
"name": "InstaWP",
"link": "https://instawp.com/",
"description": "Launch a WordPress site in a few seconds. A free tier with 5 Active Sites, 500 MB Space, 48 hrs Site Expiry.",
"tags": []
},
{
"name": "Storyblok",
"link": "https://www.storyblok.com",
"description": "A Headless CMS for developers and marketers that works with all modern frameworks. The Community (free) tier offers Management API, Visual Editor, ten sources, Custom Field Types, Internationalization (unlimited languages/locales), Asset Manager (up to 2500 assets), Image Optimizing Service, Search Query, Webhook + 250GB Traffic/month included.",
"tags": []
},
{
"name": "WPJack",
"link": "https://wpjack.com",
"description": "Set up WordPress on any cloud in less than 5 minutes! The free tier includes 1 server, 2 sites, free SSL certificates, and unlimited cron jobs. No time limits or expirations—your website, your way.",
"tags": []
},
{
"name": "Solo",
"link": "https://soloist.ai",
"description": "Free AI website creator from Mozilla, create a beautiful website for your business from a few simple inputs. Free custom domain, no credit card needed.",
"tags": []
}
]
},
"Code Generation": {
"items": [
{
"name": "Cody AI",
"link": "https://sourcegraph.com/cody",
"description": "Cody is a coding AI assistant that uses AI and a deep understanding of your codebase to help you write and understand code faster. Cody gives developers a choice of LLMs (including local inference), has support for various IDEs, supports all popular programming languages, and has a free plan. The free plan gives developers 20 chat messages (using Claude 3 Sonnet as the LLM) and 500 autocompletions (using the Starcoder 16b) each month.",
"tags": []
},
{
"name": "Metalama",
"link": "https://www.postsharp.net/metalama",
"description": "Only for C#. Metalama generates the boilerplate of the code on the fly during compilation so that your source code remains clean. It is free for open-source projects, and its commercial-friendly free tier includes three aspects.",
"tags": []
}
]
},
"Code Quality": {
"items": [
{
"name": "Codeac.io",
"link": "https://www.codeac.io/infrastructure-as-code.html?ref=free-for-dev",
"description": "Automated Infrastructure as Code review tool for DevOps integrates with GitHub, Bitbucket, and GitLab (even self-hosted). In addition to standard languages, it also analyzes Ansible, Terraform, CloudFormation, Kubernetes, and more. (open-source free)",
"tags": []
},
{
"name": "codescene.io",
"link": "https://codescene.io/",
"description": "CodeScene prioritizes technical debt based on how the developers work with the code and visualizes organizational factors like team coupling and system mastery. Free for Open Source.",
"tags": []
},
{
"name": "CodSpeed",
"link": "https://codspeed.io",
"description": "Automate performance tracking in your CI pipelines. Catch performance regressions before deployment, thanks to precise and consistent metrics. Free forever for Open Source projects.",
"tags": []
},
{
"name": "dareboost",
"link": "https://dareboost.com",
"description": "5 free analysis reports for web performance, accessibility, and security each month",
"tags": []
},
{
"name": "DeepSource",
"link": "https://deepsource.io/",
"description": "DeepSource continuously analyzes source code changes, finding and fixing issues categorized under security, performance, anti-patterns, bug-risks, documentation, and style. Native integration with GitHub, GitLab, and Bitbucket.",
"tags": []
},
{
"name": "DiffText",
"link": "https://difftext.com",
"description": "Instantly find the differences between two blocks of code. Completely free to use.",
"tags": []
},
{
"name": "holistic.dev",
"link": "https://holistic.dev/",
"description": "The #1 static code analyzer for Postgresql optimization. Performance, security, and architect database issues automatic detection service",
"tags": []
},
{
"name": "parsers.dev",
"link": "https://parsers.dev/",
"description": "Abstract syntax tree parsers and intermediate representation compilers as a service",
"tags": []
}
]
},
"Code Search and Browsing": {
"items": [
{
"name": "Namae",
"link": "https://namae.dev/",
"description": "Search various websites like GitHub, Gitlab, Heroku, Netlify, and many more for the availability of your project name.",
"tags": []
},
{
"name": "CodeKeep",
"link": "https://codekeep.io",
"description": "Google Keep for Code Snippets. Organize, Discover, and share code snippets, featuring a powerful code screenshot tool with preset templates and a linking feature.",
"tags": []
}
]
},
"CI and CD": {
"items": [
{
"name": "LocalOps",
"link": "https://localops.co/",
"description": "Deploy your app on AWS/GCP/Azure in under 30 minutes. Setup standardised app environments on any cloud, which come with in-built continuous deployment automation and advanced observability. The free plan allows 1 user and 1 app environment.",
"tags": []
},
{
"name": "Argonaut",
"link": "https://argonaut.dev/",
"description": "Deploy apps and infrastructure on your cloud in minutes. Support for custom and third-party app deployments on Kubernetes and Lambda environments. The free tier allows unlimited apps and deployments for 5 domains and 2 users.",
"tags": []
},
{
"name": "cirrus-ci.org",
"link": "https://cirrus-ci.org",
"description": "Free for public GitHub repositories",
"tags": []
},
{
"name": "cirun.io",
"link": "https://cirun.io",
"description": "Free for public GitHub repositories",
"tags": []
},
{
"name": "codemagic.io",
"link": "https://codemagic.io/",
"description": "Free 500 build minutes/month",
"tags": []
},
{
"name": "drone",
"link": "https://cloud.drone.io/",
"description": "Drone Cloud enables developers to run Continuous Delivery pipelines across multiple architectures - including x86 and Arm (both 32-bit and 64-bit) - all in one place",
"tags": []
},
{
"name": "Shipfox",
"link": "https://www.shipfox.io/",
"description": "Run your GitHub actions 2x faster, 3.000 build minutes free each month.",
"tags": []
},
{
"name": "Spacelift",
"link": "https://spacelift.io/",
"description": "Management platform for Infrastructure as Code. Free plan features: IaC collaboration, Terraform module registry, ChatOps integration, Continuous resource compliance with Open Policy Agent, SSO with SAML 2.0, and access to public worker pools: up to 200 minutes/month",
"tags": []
},
{
"name": "microtica.com",
"link": "https://microtica.com/",
"description": "Startup environments with ready-made infrastructure components, deploy apps on AWS for free, and support your production workloads. The free tier includes 1 Environment (on your AWS account), 2 Kubernetes Services, 100 build minutes per month, and 20 monthly deployments.",
"tags": []
},
{
"name": "Nx Cloud",
"link": "https://nx.dev/ci",
"description": "Nx Cloud speeds up your monorepos on CI with features such as remote caching, distribution of tasks across machines and even automated splitting of your e2e test runs. It comes with a free plan for up to 30 contributors with generous 150k credits included.",
"tags": []
},
{
"name": "blacksmith",
"link": "https://www.blacksmith.sh/",
"description": "Managed performance runners for GitHub Actions that provides 3,000 free minutes per month, with no credit card needed.",
"tags": []
},
{
"name": "Terramate",
"link": "https://terramate.io/",
"description": "Terramate is an orchestration and management platform for Infrastructure as Code (IaC) tools such as Terraform, OpenTofu, and Terragrunt. Free up to 2 users including all features.",
"tags": []
},
{
"name": "Terrateam",
"link": "https://terrateam.io",
"description": "GitOps-first Terraform automation with pull request-driven workflows, project isolation via self-hosted runners, and layered runs for ordered operations. Free for up to 3 users.",
"tags": []
}
]
},
"Testing": {
"items": [
{
"name": "Argos",
"link": "https://argos-ci.com",
"description": "Open Source visual testing for developers. Unlimitedprojects, with 5,000 screenshots per month. Free for open-source projects.",
"tags": []
},
{
"name": "Bencher",
"link": "https://bencher.dev/",
"description": "A continuous benchmarking tool suite to catch CI performance regressions. Free for all public projects.",
"tags": []
},
{
"name": "BugBug",
"link": "https://bugbug.io/",
"description": "Lightweight test automation tool for web applications. It is easy to learn and doesn't require coding. You can run unlimited tests on your own computer for free. You also get cloud monitoring and CI/CD integration for an additional monthly fee.",
"tags": []
},
{
"name": "Checkly",
"link": "https://checklyhq.com",
"description": "Code-first synthetic monitoring for modern DevOps. Monitor your APIs and apps at a fraction of the price of legacy providers. Powered by a Monitoring as Code workflow and Playwright. Generous free tier for devs.",
"tags": []
},
{
"name": "CORS-Tester",
"link": "https://cors-error.dev/cors-tester/",
"description": "A free tool for developers and API testers to check if an API is CORS-enabled for a given domain and identify gaps. Get actionable insights.",
"tags": []
},
{
"name": "cypress.io",
"link": "https://www.cypress.io/",
"description": "Fast, easy and reliable testing for anything that runs in a browser. Cypress Test Runner is always free and open-source with no restrictions and limitations. Cypress Dashboard is free for open-source projects for up to 5 users.",
"tags": []
},
{
"name": "Cypress Recorder by Preflight",
"link": "https://cypress.preflight.com/",
"description": "Create AI-powered Cypress Tests/POM models on your browser. It's open-source, except for the AI part. It's free for five monthly test creations with Self-healing scripts, Email, and Visual testing.",
"tags": []
},
{
"name": "katalon.com",
"link": "https://katalon.com",
"description": "Provides a testing platform that can help teams of all sizes at different levels of testing maturity, including Katalon Studio, TestOps (+ Visual Testing free), TestCloud, and Katalon Recorder.",
"tags": []
},
{
"name": "Keploy",
"link": "https://keploy.io/",
"description": "Keploy is a functional testing toolkit for developers. Recording API calls generates E2E tests for APIs (KTests) and mocks or stubs(KMocks). It is free for Open Source projects.",
"tags": []
},
{
"name": "knapsackpro.com",
"link": "https://knapsackpro.com",
"description": "Speed up your tests with optimal test suite parallelization on any CI provider. Split Ruby, JavaScript tests on parallel CI nodes to save time. Free plan for up to 10 minutes of test files and free unlimited plan for Open Source projects.",
"tags": []
},
{
"name": "loadmill.com",
"link": "https://www.loadmill.com/",
"description": "Automatically create API and load tests by analyzing network traffic. Simulate up to 50 concurrent users for up to 60 minutes for free monthly.",
"tags": []
},
{
"name": "lost-pixel.com",
"link": "https://lost-pixel.com",
"description": "holistic visual regression testing for your Storybook, Ladle, Histoire stories and Web Apps. Unlimited team members, totally free for open-source, 7,000 snapshots/month.",
"tags": []
},
{
"name": "octomind.dev",
"link": "https://www.octomind.dev/",
"description": "Auto-generated, run and maintained Playwright UI tests with AI-assisted test case generation",
"tags": []
},
{
"name": "percy.io",
"link": "https://percy.io",
"description": "Add visual testing to any web app, static site, style guide, or component library. Unlimited team members, Demo app, and unlimited projects, 5,000 snapshots/month.",
"tags": []
},
{
"name": "qase.io",
"link": "https://qase.io",
"description": "Test management system for Dev and QA teams. Manage test cases, compose test runs, perform tests, track defects, and measure impact. The free tier includes all core features, with 500MB available for attachments and up to 3 users.",
"tags": []
},
{
"name": "snippets.uilicious.com",
"link": "https://snippets.uilicious.com",
"description": "It's like CodePen but for cross-browser testing. UI-licious lets you write tests like user stories and offers a free platform - UI-licious Snippets - that allows you to run unlimited tests on Chrome with no sign-up required for up to 3 minutes per test run. Found a bug? You can copy the unique URL to your test to show your devs exactly how to reproduce the bug.",
"tags": []
},
{
"name": "SSR (Server-side Rendering) Checker",
"link": "https://www.crawlably.com/ssr-checker/",
"description": "Check SSR (server-side rendering) for any URL by visually comparing the server rendered version of the page with the regular version.",
"tags": []
},
{
"name": "TestCollab",
"link": "https://testcollab.com",
"description": "A user-friendly test management software, its free plan includes Jira integration, unlimited projects, test case import using CSV/XLSx, time tracking, and 1 GB file storage.",
"tags": []
},
{
"name": "Testspace.com",
"link": "https://testspace.com/",
"description": "A Dashboard for publishing automated test results and a Framework for implementing manual tests as code using GitHub. The service is [free for Open Source](https://github.com/marketplace/testspace-com) and accounts for 450 monthly results.",
"tags": []
},
{
"name": "UseWebhook.com",
"link": "https://usewebhook.com",
"description": "Capture and inspect webhooks from your browser. Forward to localhost, or replay from history. Free to use.",
"tags": []
},
{
"name": "webhook-test.com",
"link": "https://webhook-test.com",
"description": "Debug and inspect webhooks and HTTP requests with a unique URL during integration. Completely free, you can create unlimited URLs and receive recommendations.",
"tags": []
},
{
"name": "webhook.site",
"link": "https://webhook.site",
"description": "Verify webhooks, outbound HTTP requests, or emails with a custom URL. A temporary URL and email address are always free.",
"tags": []
},
{
"name": "webhookbeam.com",
"link": "https://webhookbeam.com",
"description": "Set up webhooks and monitor them via push notifications and emails.",
"tags": []
}
]
},
"Security and PKI": {
"items": [
{
"name": "Altcha.org",
"link": "https://altcha.org/anti-spam",
"description": "A Spam Filter for websites and APIs powered by natural language processing and machine learning. Free plan includes 200 requests a day per domain.",
"tags": []
},
{
"name": "keychest.net",
"link": "https://keychest.net",
"description": "SSL expiry management and cert purchase with an integrated CT database",
"tags": []
},
{
"name": "meterian.io",
"link": "https://www.meterian.io/",
"description": "Monitor Java, Javascript, .NET, Scala, Ruby, and NodeJS projects for security vulnerabilities in dependencies. Free for one private project, unlimited projects for open source.",
"tags": []
},
{
"name": "openapi.security",
"link": "https://openapi.security/",
"description": "Free tool to quickly check the security of any OpenAPI / Swagger-based API. You don't need to sign up.",
"tags": []
},
{
"name": "pixee.ai",
"link": "https://pixee.ai",
"description": "Automated Product Security Engineer as a free GitHub bot that submits PRs to your Java code base to automatically resolve vulnerabilities. Other languages coming soon!",
"tags": []
},
{
"name": "seclookup.com",
"link": "https://www.seclookup.com/",
"description": "Seclookup APIs can enrich domain threat indicators in SIEM, provide comprehensive information on domain names, and improve threat detection & response. Get 50K lookups free [here](https://account.seclookup.com/).",
"tags": []
},
{
"name": "SOOS",
"link": "https://soos.io",
"description": "Free, unlimited SCA scans for open-source projects. Detect and fix security threats before release. Protect your projects with a simple and effective solution.",
"tags": []
},
{
"name": "Sucuri SiteCheck",
"link": "https://sitecheck.sucuri.net",
"description": "Free website security check and malware scanner",
"tags": []
},
{
"name": "Protectumus",
"link": "https://protectumus.com",
"description": "Free website security check, site antivirus, and server firewall (WAF) for PHP. Email notifications for registered users in the free tier.",
"tags": []
},
{
"name": "TestTLS.com",
"link": "https://testtls.com",
"description": "Test an SSL/TLS service for secure server configuration, certificates, chains, etc. Not limited to HTTPS.",
"tags": []
},
{
"name": "Vulert",
"link": "https://vulert.com",
"description": "Vulert continuously monitors your open-source dependencies for new vulnerabilities, recommends fixes, without requiring installation or access to your codebase. Free for open-source projects.",
"tags": []
},
{
"name": "Escape GraphQL Quickscan",
"link": "https://escape.tech/",
"description": "One-click security scan of your GraphQL endpoints. Free, no login required.",
"tags": []
},
{
"name": "HasMySecretLeaked",
"link": "https://gitguardian.com/hasmysecretleaked",
"description": "Search across 20 million exposed secrets in public GitHub repositories, gists, issues,and comments for Free",
"tags": []
},
{
"name": "Project Gatekeeper",
"link": "https://gatekeeper.binarybiology.top/",
"description": "An All-in-One SSL Toolkit Offering various features like Private Key & CSR Generator, SSL Certificate Decoder, Certificate Matcher and Order SSL Certificate. We offer the users to generate Free SSL Certificates from Let's Encrypt, Google Trust and BuyPass using CNAME Records rather than TXT Records.",
"tags": []
}
]
},
"Authentication, Authorization, and User Management": {
"items": [
{
"name": "Aserto",
"link": "https://www.aserto.com",
"description": "Fine-grained authorization as a service for applications and APIs. Free up to 1000 MAUs and 100 authorizer instances.",
"tags": []
},
{
"name": "asgardeo.io",
"link": "https://wso2.com/asgardeo",
"description": "Seamless Integration of SSO, MFA, passwordless auth and more. Includes SDKs for frontend and backend apps. Free up to 1000 MAUs and five identity providers.",
"tags": []
},
{
"name": "Authgear",
"link": "https://www.authgear.com",
"description": "Bring Passwordless, OTPs, 2FA, SSO to your apps in minutes. All Front-end included. Free up to 5000 MAUs.",
"tags": []
},
{
"name": "Authy",
"link": "https://authy.com",
"description": "Two-factor authentication (2FA) on multiple devices, with backups. Drop-in replacement for Google Authenticator. Free for up to 100 successful authentications.",
"tags": []
},
{
"name": "Cerbos Hub",
"link": "https://www.cerbos.dev/product-cerbos-hub",
"description": "A complete authorization management system for authoring, testing, and deploying access policies. Fine-grained authorization and access control, free up to 100 monthly active principals.",
"tags": []
},
{
"name": "Kinde",
"link": "https://kinde.com/",
"description": "Simple, robust authentication you can integrate with your product in minutes. Everything you need to get started with 7,500 free MAU.",
"tags": []
},
{
"name": "MojoAuth",
"link": "https://mojoauth.com/",
"description": "MojoAuth makes it easy to implement Passwordless authentication on your web, mobile, or any application in minutes.",
"tags": []
},
{
"name": "Ory",
"link": "https://ory.sh/",
"description": "AuthN/AuthZ/OAuth2.0/Zero Trust managed security platform. Forever free developer accounts with all security features, unlimited team members, 200 daily active users, and 25k/mo permission checks.",
"tags": []
},
{
"name": "Permit.io",
"link": "https://permit.io",
"description": "Auhtorization-as-a-service provider platform enabling RBAC, ABAC, and ReBAC for scalable microservices with real-time updates and a no-code policy UI. A 1000 Monthly Active User free tier.",
"tags": []
},
{
"name": "Phase Two",
"link": "https://phasetwo.io",
"description": "Keycloak Open Source Identity and Access Management. Free realm up to 1000 users, up to 10 SSO connections, leveraging Phase Two's Keycloak enhanced container which includes the [Organization](https://phasetwo.io/product/organizations/) extension.",
"tags": []
},
{
"name": "SSOJet",
"link": "https://ssojet.com/",
"description": "Add Enterprise SSO Without Rebuilding Your Auth. The free plan includes unlimited monthly active users, unlimited organizations, 2 SSO & 2 SCIM connections.",
"tags": []
},
{
"name": "Stytch",
"link": "https://www.stytch.com/",
"description": "An all-in-one platform that provides APIs and SDKs for authentication and fraud prevention. The free plan includes 10,000 monthly active users, unlimited organizations, 5 SSO or SCIM connections, and 1,000 M2M tokens.",
"tags": []
},
{
"name": "SuperTokens",
"link": "https://supertokens.com/",
"description": "Open source user authentication that natively integrates into your app - enabling you to get started quickly while controlling the user and developer experience. Free for up to 5000 MAUs.",
"tags": []
},
{
"name": "Logto",
"link": "https://logto.io/",
"description": "Develop, secure, and manage user identities of your product - for both authentication and authorization. Free for up to 5,000 MAUs with open-source self-hosted option available.",
"tags": []
},
{
"name": "WorkOS",
"link": "https://workos.com/",
"description": "Free user management and authentication for up to 1 Million MAUs. Support email + password, social auth, Magic Auth, MFA, and more.",
"tags": []
}
]
},
"Mobile App Distribution and Feedback": {
"items": [
{
"name": "TestApp.io",
"link": "https://testapp.io",
"description": "Your go-to platform for ensuring your mobile apps work as they should. Free plan: one app, analytics, unlimited versions & installs, and feedback collection.",
"tags": []
},
{
"name": "Loadly",
"link": "https://loadly.io",
"description": "iOS & Android beta apps distribution service offers completely free services with unlimited downloads, high-speed downloads, and unlimited uploads.",
"tags": []
},
{
"name": "Diawi",
"link": "https://www.diawi.com",
"description": "Deploy iOS & Android apps directly to devices. Free plan: app uploads, password-protected links, 1-day expiration, ten installations.",
"tags": []
},
{
"name": "InstallOnAir",
"link": "https://www.installonair.com",
"description": "Distribute iOS & Android apps over the air. Free plan: unlimited uploads, private links, 2-day expiration for guests, 60 days for registered users.",
"tags": []
},
{
"name": "GetUpdraft",
"link": "https://www.getupdraft.com",
"description": "Distribute mobile apps for testing. The free plan includes one app project, three app versions, 500 MB storage, and 100 app installations per month.",
"tags": []
},
{
"name": "Appho.st",
"link": "https://appho.st",
"description": "Mobile app hosting platform. The free plan includes five apps, 50 monthly downloads, and a maximum file size of 100 MB.",
"tags": []
}
]
},
"Management System": {
"items": [
{
"name": "moss.sh",
"link": "https://moss.sh",
"description": "Help developers deploy and manage their web apps and servers. Free up to 25 git deployments per month",
"tags": []
},
{
"name": "runcloud.io",
"link": "https://runcloud.io/",
"description": "Server management focusing mainly on PHP projects. Free for up to 1 server.",
"tags": []
},
{
"name": "ploi.io",
"link": "https://ploi.io/",
"description": "Server management tool to easily manage and deploy your servers & sites. Free for one server.",
"tags": []
}
]
},
"Messaging and Streaming": {
"items": [
{
"name": "Ably",
"link": "https://www.ably.com/",
"description": "Realtime messaging service with presence, persistence and guaranteed delivery. The free plan includes 3m messages per month, 100 peak connections, and 100 peak channels.",
"tags": []
},
{
"name": "Engage",
"link": "https://engage.so/",
"description": "All-in-one Customer Engagement and Automation Tool (email, push, SMS, product tours, banners and more) for SaaS. Free for up to 1,000 active users per month.",
"tags": []
},
{
"name": "HiveMQ",
"link": "https://www.hivemq.com/mqtt-cloud-broker/",
"description": "Connect your MQTT devices to the Cloud Native IoT Messaging Broker. Free to connect up to 100 devices (no credit card required) forever.",
"tags": []
},
{
"name": "pubnub.com",
"link": "https://www.pubnub.com/",
"description": "Swift, Kotlin, and React messaging at 1 million transactions each month. Transactions may contain multiple messages.",
"tags": []
},
{
"name": "eyeson API",
"link": "https://developers.eyeson.team/",
"description": "A video communication API service based on WebRTC (SFU, MCU) to build video platforms. Allows real-time data Injection, Video Layouts, Recordings, a fully featured hosted web UI (quickstart) or packages for custom UIs. Has a [free tier for developers](https://apiservice.eyeson.com/api-pricing) with 1000 meeting minutes a month.",
"tags": []
},
{
"name": "webpushr",
"link": "https://www.webpushr.com/",
"description": "Web Push Notifications - Free for upto 10k subscribers, unlimited push notifications, in-browser messaging",
"tags": []
},
{
"name": "httpSMS",
"link": "https://httpsms.com",
"description": "Send and receive text messages using your Android phone as an SMS Gateway. Free to send and receive up to 200 messages per month.",
"tags": []
},
{
"name": "EMQX Serverless",
"link": "https://www.emqx.com/en/cloud/serverless-mqtt",
"description": "Scalable and secure serverless MQTT broker you can get in seconds. 1M session minutes/month free forever (no credit card required).",
"tags": []
},
{
"name": "Pocket Alert",
"link": "https://pocketalert.app",
"description": "Send push notifications to your iOS and Android devices. Effortlessly integrate via API or Webhooks and maintain full control over your alerts. Free plan: 50 messages per day to 1 device and 1 application.",
"tags": []
},
{
"name": "SuprSend",
"link": "https://www.suprsend.com/",
"description": "SuprSend is a notification infrastructure that streamlines your product notifications with an API-first approach. Create and deliver transactional, crons, and engagement notifications on multiple channels with a single notification API. In free plan you get 10,000 notifications per month, including different workflow nodes such as digests, batches, multi-channels, preferences, tenants, broadcasts and more.",
"tags": []
},
{
"name": "SMSGate",
"link": "https://sms-gate.app",
"description": "SMS Gateway for Android™ enables sending and receiving SMS messages through your devices using cloud routing. Completely free cloud service (with recommended notification for usage above 10,000 messages/day to maintain quality for all users).",
"tags": []
}
]
},
"Log Management": {
"items": [
{
"name": "openobserve.ai",
"link": "https://openobserve.ai/",
"description": "200 GB Ingestion/month free, 15 Days Retention",
"tags": []
}
]
},
"Translation Management": {
"items": [
{
"name": "gitlocalize.com",
"link": "https://gitlocalize.com",
"description": "Free and unlimited for both private and public repositories",
"tags": []
},
{
"name": "Lecto",
"link": "https://lecto.ai/",
"description": "Machine Translation API with Free tier (30 free requests, 1000 translated characters per request). Integrated with the Loco Translate Wordpress plugin.",
"tags": []
},
{
"name": "localazy.com",
"link": "https://localazy.com",
"description": "Free for 1000 source language strings, unlimited languages, unlimited contributors, startup and open source deals",
"tags": []
},
{
"name": "Localeum",
"link": "https://localeum.com",
"description": "Free up to 1000 strings, one user, unlimited languages, unlimited projects",
"tags": []
},
{
"name": "SimpleLocalize",
"link": "https://simplelocalize.io/",
"description": "Free up to 100 translation keys, unlimited strings, unlimited languages, startup deals",
"tags": []
},
{
"name": "Texterify",
"link": "https://texterify.com/",
"description": "Free for a single user",
"tags": []
},
{
"name": "Tolgee",
"link": "https://tolgee.io",
"description": "Free SaaS offering with limited translations, forever-free self-hosted version",
"tags": []
},
{
"name": "Translation.io",
"link": "https://translation.io",
"description": "Free for Open Source",
"tags": []
},
{
"name": "Translized",
"link": "https://translized.com",
"description": "Free up to 1000 strings, one user, unlimited languages, unlimited projects",
"tags": []
}
]
},
"Monitoring": {
"items": [
{
"name": "alerty.ai",
"link": "https://www.alerty.ai",
"description": "Free APM and monitoring for your FE, BE, DB, and more + free agent runs.",
"tags": []
},
{
"name": "appspector.com",
"link": "https://appspector.com/",
"description": "Mission control for remote iOS/Android/Flutter debugging. Free for small traffic usage (64MB of logs).",
"tags": []
},
{
"name": "Better Stack",
"link": "https://betterstack.com/better-uptime",
"description": "Uptime monitoring, incident management, on-call scheduling/alerting, and status pages in a single product. The free plan includes ten monitors with 3-minute check frequency and status pages.",
"tags": []
},
{
"name": "bleemeo.com",
"link": "https://bleemeo.com",
"description": "Free for 3 servers, 5 uptime monitors, unlimited users, unlimited dashboards, unlimited alerting rules.",
"tags": []
},
{
"name": "checklyhq.com",
"link": "https://checklyhq.com",
"description": "Open source E2E / Synthetic monitoring and deep API monitoring for developers. Free plan with one user and 10k API & network / 1.5k browser check runs.",
"tags": []
},
{
"name": "Core Web Vitals History",
"link": "https://punits.dev/core-web-vitals-historical/",
"description": "Find Core Web Vitals history for a url or a website.",
"tags": []
},
{
"name": "cronitor.io",
"link": "https://cronitor.io/",
"description": "Performance insights and uptime monitoring for cron jobs, websites, APIs and more. A free tier with five monitors.",
"tags": []
},
{
"name": "Grafana Cloud",
"link": "https://grafana.com/products/cloud/",
"description": "Grafana Cloud is a composable observability platform that integrates metrics and logs with Grafana. Free: 3 users, ten dashboards, 100 alerts, metrics storage in Prometheus and Graphite (10,000 series, 14 days retention), logs storage in Loki (50 GB of logs, 14 days retention)",
"tags": []
},
{
"name": "inspector.dev",
"link": "https://www.inspector.dev",
"description": "A complete Real-Time monitoring dashboard in less than one minute with a free forever tier.",
"tags": []
},
{
"name": "instatus.com",
"link": "https://instatus.com",
"description": "Get a beautiful status page in 10 seconds. Free forever with unlimited subs and unlimited teams.",
"tags": []
},
{
"name": "instrumentalapp.com",
"link": "https://instrumentalapp.com",
"description": "Beautiful and easy-to-use application and server monitoring with up to 500 metrics and 3 hours of data visibility for free",
"tags": []
},
{
"name": "keychest.net/speedtest",
"link": "https://keychest.net/speedtest",
"description": "Independent speed test and TLS handshake latency test against Digital Ocean",
"tags": []
},
{
"name": "letsmonitor.org",
"link": "https://letsmonitor.org",
"description": "SSL monitoring, free for up to 5 monitors",
"tags": []
},
{
"name": "linkok.com",
"link": "https://linkok.com",
"description": "Online broken link checker, free for small websites up to 100 pages, completely free for open-source projects.",
"tags": []
},
{
"name": "Middleware.io",
"link": "https://middleware.io/",
"description": "Middleware observability platform provides complete visibility into your apps & stack, so you can monitor & diagnose issues at scale. They have a free forever plan for Dev community use that allows Log monitoring for up to 1M log events, Infrastructure monitoring & APM for up to 2 hosts.",
"tags": []
},
{
"name": "MonitorMonk",
"link": "https://monitormonk.com",
"description": "Minimalist uptime monitoring with beautiful status pages. The Forever Free plan offers HTTPS, Keyword, SSL and Response-time monitorming for 10 websites or api-endpoints, and provides 2 dashboards/status pages.",
"tags": []
},
{
"name": "nixstats.com",
"link": "https://nixstats.com",
"description": "Free for one server. E-Mail Notifications, public status page, 60-second interval, and more.",
"tags": []
},
{
"name": "OnlineOrNot.com",
"link": "https://onlineornot.com/",
"description": "OnlineOrNot provides uptime monitoring for websites and APIs, monitoring for cron jobs and scheduled tasks. Also provides status pages. The first five checks with a 3-minute interval are free. The free tier sends alerts via Slack, Discord, and Email.",
"tags": []
},
{
"name": "pagecrawl.io",
"link": "https://pagecrawl.io/",
"description": "Monitor website changes, free for up to 6 monitors with daily checks.",
"tags": []
},
{
"name": "pagerly.io",
"link": "https://pagerly.io/",
"description": "Manage on-calls on Slack (integrates with Pagerduty, OpsGenie). Free up to 1 team (one team refers to one on call)",
"tags": []
},
{
"name": "pagertree.com",
"link": "https://pagertree.com/",
"description": "Simple interface for alerting and on-call management. Free up to 5 users.",
"tags": []
},
{
"name": "phare.io",
"link": "https://phare.io/",
"description": "Uptime Monitoring free for up to 100,000 events for unlimited projets and unlimited status pages.",
"tags": []
},
{
"name": "Pingmeter.com",
"link": "https://pingmeter.com/",
"description": "5 uptime monitors with 10-minute interval. Monitor SSH, HTTP, HTTPS, and any custom TCP ports.",
"tags": []
},
{
"name": "Pulsetic",
"link": "https://pulsetic.com",
"description": "10 monitors, 6 Months of historical Uptime/Logs, unlimited status pages, and custom domains included! For infinite time and unlimited email alerts for free. You don't need a credit card.",
"tags": []
},
{
"name": "sitesure.net",
"link": "https://sitesure.net",
"description": "Website and cron monitoring - 2 monitors free",
"tags": []
},
{
"name": "Servervana",
"link": "https://servervana.com",
"description": "Advanced uptime monitoring with support for large projects and teams. Provides HTTP monitoring, Browser based monitoring, DNS monitoring, domain monitoring, status pages and more. The free tier includes 10 HTTP monitors, 1 DNS monitor and one status page.",
"tags": []
},
{
"name": "Squadcast.com",
"link": "https://squadcast.com",
"description": "Squadcast is an end-to-end incident management software designed to help you promote SRE best practices. Free forever plan available for up to 10 users.",
"tags": []
},
{
"name": "UptimeObserver.com",
"link": "https://uptimeobserver.com",
"description": "Get 20 uptime monitors with 5-minute intervals and a customizable status page—even for commercial use. Enjoy unlimited, real-time notifications via email and Telegram. No credit card needed to get started.",
"tags": []
},
{
"name": "RoboMiri.com",
"link": "https://robomiri.com/",
"description": "RoboMiri is a stable uptime monitor that offers a wide range of monitors: cronjob, keyword, website, port, ping. Twenty-five uptime checks with 3-minute interval checks for free. Alerts via Phone Call, SMS, Email, and Webhooks.",
"tags": []
},
{
"name": "Wachete",
"link": "https://www.wachete.com",
"description": "monitor five pages, checks every 24 hours.",
"tags": []
}
]
},
"Crash and Exception Handling": {
"items": [
{
"name": "CatchJS.com",
"link": "https://catchjs.com/",
"description": "JavaScript error tracking with screenshots and click trails. Free for open-source projects.",
"tags": []
},
{
"name": "honeybadger.io",
"link": "https://www.honeybadger.io",
"description": "Exception, uptime, and cron monitoring. Free for small teams and open-source projects (12,000 errors/month).",
"tags": []
},
{
"name": "Jam",
"link": "https://jam.dev",
"description": "Developer friendly bug reports in one click. Free plan with unlimited jams.",
"tags": []
}
]
},
"Search": {
"items": [
{
"name": "CommandBar",
"link": "https://www.commandbar.com/",
"description": "Unified Search Bar as-a-service, web-based UI widget/plugin that allows your users to search contents, navigations, features, etc. within your product, which helps discoverability. Free for up to 1,000 Monthly Active Users, unlimited commands.",
"tags": []
}
]
},
"Education and Career Development": {
"items": [
{
"name": "FreeCodeCamp",
"link": "https://www.freecodecamp.org/",
"description": "Open-source platform offering free courses and certifications in Data Analysis, Information Security, Web Development, and more.",
"tags": []
},
{
"name": "The Odin Project",
"link": "https://www.theodinproject.com/",
"description": "Free, open-source platform with a curriculum focused on JavaScript and Ruby for web development.",
"tags": []
},
{
"name": "Free Professional Resume Templates & Editor",
"link": "https://www.overleaf.com/latex/templates/tagged/cv",
"description": "Free platform with lots of Resume templates of Experienced Professionals, ready to clone and edit fully and download, ATS optimized.",
"tags": []
},
{
"name": "DeepLearning.AI Short Courses",
"link": "https://www.deeplearning.ai/short-courses/",
"description": "Free short courses from industry-leading experts to get hands-on experience with the latest generative AI tools and techniques in an hour or less.",
"tags": []
},
{
"name": "LabEx",
"link": "https://labex.io",
"description": "Develop skills in Linux, DevOps, Cybersecurity, Programming, Data Science, and more through interactive labs and real-world projects.",
"tags": []
},
{
"name": "Roadmap.sh",
"link": "https://roadmap.sh",
"description": "Free learning roadmaps covering all aspects of development from Blockchain to UX Design.",
"tags": []
},
{
"name": "Cisco Networking Academy, Skills for All",
"link": "https://skillsforall.com/",
"description": "Offers free certification-aligned courses in topics like cybersecurity, networking, and Python.",
"tags": []
},
{
"name": "MIT OpenCourseWare",
"link": "https://ocw.mit.edu/",
"description": "MIT OpenCourseWare is an online publication of materials from over 2,500 MIT courses, freely sharing knowledge with learners and educators around the world. Youtube channel can be found at [@mitocw](https://www.youtube.com/@mitocw/featured)",
"tags": []
},
{
"name": "W3Schools",
"link": "https://www.w3schools.com/",
"description": "Offers free tutorials on web development technologies like HTML, CSS, JavaScript, and more.",
"tags": []
},
{
"name": "Khan Academy",
"link": "https://www.khanacademy.org/computing/computer-programming",
"description": "Free online guides for learning basic and advanced HTML/CSS, JavaScript and SQL.",
"tags": []
},
{
"name": "edX",
"link": "https://www.edx.org/",
"description": "Offers access to over 4,000 free online courses from 250 leading institutions, including Harvard and MIT, specializing in computer science, engineering, and data science.",
"tags": []
},
{
"name": "Django-tutorial.dev",
"link": "https://django-tutorial.dev",
"description": "Free online guides for learning Django as their first framework & gives free dofollow backlink to articles written by users.",
"tags": []
}
]
},
"Email": {
"items": [
{
"name": "10minutemail",
"link": "https://10minutemail.com",
"description": "Free, temporary email for testing.",
"tags": []
},
{
"name": "AhaSend",
"link": "https://ahasend.com",
"description": "Transactional email service, free for 1000 emails per month, with unlimited domains, team members, webhooks and message routes in the free plan.",
"tags": []
},
{
"name": "AnonAddy",
"link": "https://anonaddy.com",
"description": "Open-source anonymous email forwarding, create unlimited email aliases for free",
"tags": []
},
{
"name": "Bump",
"link": "https://bump.email/",
"description": "Free 10 Bump email addresses, one custom domain",
"tags": []
},
{
"name": "CloudMailin",
"link": "https://www.cloudmailin.com/",
"description": "Incoming email via HTTP POST and transactional outbound - 10,000 free emails/month",
"tags": []
},
{
"name": "DNSExit",
"link": "https://dnsexit.com/",
"description": "Up to 2 Email addresses under your domain for free with 100MB of storage space. IMAP, POP3, SMTP, SPF/DKIM support.",
"tags": []
},
{
"name": "EmailOctopus",
"link": "https://emailoctopus.com",
"description": "Up to 2,500 subscribers and 10,000 emails per month free",
"tags": []
},
{
"name": "EtherealMail",
"link": "https://ethereal.email",
"description": "Ethereal is a fake SMTP service, mainly aimed at Nodemailer and EmailEngine users (but not limited to). It's an entirely free anti-transactional email service where messages never get delivered.",
"tags": []
},
{
"name": "Temp-Mail.org",
"link": "https://temp-mail.org/en/",
"description": "Temporary / Disposable Mail Gen Utilizing a range variety of domain. Email Address refreshes everytime, the page is reloaded. It is entirely free and does not include any pricing for their services.",
"tags": []
},
{
"name": "TempMailDetector.com",
"link": "https://tempmaildetector.com/",
"description": "Verify up to 200 emails a month for free and see if an email is temporary or not.",
"tags": []
},
{
"name": "Emailvalidation.io",
"link": "https://emailvalidation.io",
"description": "100 free email verifications per month",
"tags": []
},
{
"name": "FakeMailGenerator.com",
"link": "https://www.fakemailgenerator.com/",
"description": "A German Temporary / Disposable Mail generator. Support 10 domain, while giving you the freedom of creating unlimited addresses. (include ads) but other than that, there is no pricing included in the service, it is entirely free.",
"tags": []
},
{
"name": "Imitate Email",
"link": "https://imitate.email",
"description": "Sandbox Email Server for testing email functionality across build/qa and ci/cd. Free accounts get 15 emails a day forever.",
"tags": []
},
{
"name": "inboxkitten.com",
"link": "https://inboxkitten.com/",
"description": "Free temporary/disposable email inbox, with up to 3-day email auto-deletes. Open source and can be self-hosted.",
"tags": []
},
{
"name": "dkimvalidator.com",
"link": "https://dkimvalidator.com/",
"description": "Test if the email's DNS/SPF/DKIM/DMARC settings are correct, free service by roundsphere.com",
"tags": []
},
{
"name": "mailchannels.com",
"link": "https://www.mailchannels.com",
"description": "Email API with REST API and SMTP integrations, free for upto 3,000 emails/month.",
"tags": []
},
{
"name": "Mailcheck.ai",
"link": "https://www.mailcheck.ai/",
"description": "Prevent users to sign up with temporary email addresses, 120 requests/hour (~86,400 per month)",
"tags": []
},
{
"name": "Maildroppa",
"link": "https://maildroppa.com",
"description": "Up to 100 subscribers and unlimited emails as well as automations for free.",
"tags": []
},
{
"name": "Mailnesia",
"link": "https://mailnesia.com",
"description": "Free temporary/disposable email, which auto visit registration link.",
"tags": []
},
{
"name": "mailsac.com",
"link": "https://mailsac.com",
"description": "Free API for temporary email testing, free public email hosting, outbound capture, email-to-slack/websocket/webhook (1,500 monthly API limit)",
"tags": []
},
{
"name": "Outlook.com",
"link": "https://outlook.live.com/owa/",
"description": "Free personal email and calendar.",
"tags": []
},
{
"name": "Plunk",
"link": "https://useplunk.com",
"description": "3K emails/month for free",
"tags": []
},
{
"name": "Postmark",
"link": "https://postmarkapp.com/",
"description": "100 emails/month free, unlimited DMARC weekly digests.",
"tags": []
},
{
"name": "Proton Mail",
"link": "https://proton.me/mail",
"description": "Free secure email account service provider with built-in end-to-end encryption. Free 1GB storage.",
"tags": []
},
{
"name": "Resend",
"link": "https://resend.com",
"description": "Transactional emails API for developers. 3,000 emails/month, 100 emails/day free, one custom domain.",
"tags": []
},
{
"name": "Sweego",
"link": "https://www.sweego.io/",
"description": "European transactional emails API for developers. 500 emails/day free.",
"tags": []
},
{
"name": "Takeout",
"link": "https://takeout.bysourfruit.com",
"description": "A constantly updated email service that makes sending emails easy. Five hundred transactional emails/month free.",
"tags": []
},
{
"name": "Touchlead",
"link": "https://touchlead.app",
"description": "A multi-purpose marketing automation tool, with lead management, form builder, and automation. Free for limited number of leads and automations",
"tags": []
},
{
"name": "trashmail.com",
"link": "https://www.trashmail.com",
"description": "Free disposable email addresses with forwarding and automatic address expiration",
"tags": []
},
{
"name": "Tuta",
"link": "https://tuta.com/",
"description": "Free secure email account service provider with built-in end-to-end encryption, no ads, no tracking. Free 1GB storage, one calendar (Tuta also have an [paid plan](https://tuta.com/pricing).). Tuta is also partially [open source](https://github.com/tutao/tutanota), so you can self-host.",
"tags": []
},
{
"name": "Campaigns",
"link": "https://zoho.com/campaigns",
"description": "Email Marketing",
"tags": []
},
{
"name": "Forms",
"link": "https://zoho.com/forms",
"description": "Form Creator",
"tags": []
},
{
"name": "Sign",
"link": "https://zoho.com/sign",
"description": "Paperless Signatures",
"tags": []
},
{
"name": "Surveys",
"link": "https://zoho.com/surveys",
"description": "Online Surveys",
"tags": []
},
{
"name": "Bookings",
"link": "https://zoho.com/bookings",
"description": "Appointment Scheduling",
"tags": []
},
{
"name": "Maileroo",
"link": "https://maileroo.com",
"description": "SMTP relay and email API for developers. 5,000 emails per month, unlimited domains, free email verification, blacklist monitoring, mail tester and more.",
"tags": []
}
]
},
"Feature Toggles Management Platforms": {
"items": [
{
"name": "ConfigCat",
"link": "https://configcat.com",
"description": "ConfigCat is a developer-centric feature flag service with unlimited team size, excellent support, and a reasonable price tag. Free plan up to 10 flags, two environments, 1 product, and 5 Million requests per month.",
"tags": []
},
{
"name": "Flagsmith",
"link": "https://flagsmith.com",
"description": "Release features with confidence; manage feature flags across web, mobile, and server-side applications. Use our hosted API, deploy to your own private cloud, or run on-premise.",
"tags": []
},
{
"name": "GrowthBook",
"link": "https://growthbook.io",
"description": "Open source feature flag and A/B testing provider with built-in Bayesian statistical analysis engine. Free for up to 3 users, unlimited feature flags and experiments.",
"tags": []
},
{
"name": "Hypertune",
"link": "https://www.hypertune.com",
"description": "Type-safe feature flags, A/B testing, analytics and app configuration, with Git-style version control and synchronous, in-memory, local flag evaluation. Free for up to 5 team members with unlimited feature flags and A/B tests.",
"tags": []
},
{
"name": "Molasses",
"link": "https://www.molasses.app",
"description": "Powerful feature flags and A/B testing. Free up to 3 environments with five feature flags each.",
"tags": []
},
{
"name": "Toggled.dev",
"link": "https://www.toggled.dev",
"description": "Enterprise-ready, scalable multi-regional feature toggles management platform. Free plan up to 10 flags, two environments, unlimited requests. SDK, analytics dashboard, release calendar, Slack notifications, and all other features are included in the endless free plan.",
"tags": []
},
{
"name": "Statsig",
"link": "https://www.statsig.com",
"description": "A robust platform for feature management, A/B testing, analytics, and more. Its generous free plan offers unlimited seats, flags, experiments, and dynamic configurations, supporting up to 1 million events per month.",
"tags": []
},
{
"name": "Abby",
"link": "https://www.tryabby.com",
"description": "Open-Source feature flags & A/B testing. Configuration as Code & Fully Typed Typescript SDKs. Strong integration with Frameworks such as Next.js & React. Generous free tier and cheap scaling options.",
"tags": []
}
]
},
"Font": {
"items": [
{
"name": "dafont",
"link": "https://www.dafont.com/",
"description": "The fonts presented on this website are their authors' property and are either freeware, shareware, demo versions, or public domain.",
"tags": []
},
{
"name": "Everything Fonts",
"link": "https://everythingfonts.com/",
"description": "Offers multiple tools; @font-face, Units Converter, Font Hinter and Font Submitter.",
"tags": []
},
{
"name": "Font Squirrel",
"link": "https://www.fontsquirrel.com/",
"description": "Freeware fonts licensed for commercial work. Hand-selected these typefaces and presented them in an easy-to-use format.",
"tags": []
},
{
"name": "Google Fonts",
"link": "https://fonts.google.com/",
"description": "Many free fonts are easy and quick to install on a website via a download or a link to Google's CDN.",
"tags": []
},
{
"name": "FontGet",
"link": "https://www.fontget.com/",
"description": "Has a variety of fonts available to download and sorted neatly with tags.",
"tags": []
},
{
"name": "Fontshare",
"link": "https://www.fontshare.com/",
"description": "is a free fonts service. It’s a growing collection of professional-grade fonts, 100% free for personal and commercial use.",
"tags": []
},
{
"name": "Befonts",
"link": "https://befonts.com/",
"description": "Provides several unique fonts for personal or commercial use.",
"tags": []
},
{
"name": "Font of web",
"link": "https://fontofweb.com/",
"description": "Identify all the fonts used on a website and how they are used.",
"tags": []
},
{
"name": "FontsKey",
"link": "https://www.fontskey.com/",
"description": "Provides free and commercial paid fonts for personal use and can enter text for quick filtering.",
"tags": []
}
]
},
"Forms": {
"items": [
{
"name": "Feathery",
"link": "https://feathery.io",
"description": "Powerful, developer-friendly form builder. Build signup & login, user onboarding, payment flows, complex financial applications, and more. The free plan allows up to 250 submissions/month and five active forms.",
"tags": []
},
{
"name": "Form-Data",
"link": "https://form-data.com",
"description": "No-code forms backend. Spam filter, email notification and auto-respond, webhooks, zapier, redirects, AJAX or POST, and more. The free plan offers unlimited forms, 20 submissions/month, and an additional 2000 submissions with Form-Data badge.",
"tags": []
},
{
"name": "FabForm",
"link": "https://fabform.io/",
"description": "Form backend platform for intelligent developers. The free plan allows 250 form submissions per month. Friendly modern GUI. Integrates with Google Sheets, Airtable, Slack, Email, and others.",
"tags": []
},
{
"name": "Formcarry.com",
"link": "https://formcarry.com",
"description": "HTTP POST Form endpoint, Free plan allows 100 monthly submissions.",
"tags": []
},
{
"name": "formingo.co",
"link": "https://www.formingo.co/",
"description": "Easy HTML forms for static websites. You can start for free without registering an account. The free plan allows 500 monthly submissions and a customizable reply-to email address.",
"tags": []
},
{
"name": "FormKeep.com",
"link": "https://www.formkeep.com/",
"description": "Unlimited forms with 50 monthly submissions, spam protection, email notification, and a drag-and-drop designer that can export HTML. Additional features include custom field rules, teams, and integrations to Google Sheets, Slack, ActiveCampaign, and Zapier.",
"tags": []
},
{
"name": "formspark.io",
"link": "https://formspark.io/",
"description": "Form to Email service, free plan allows unlimited forms, 250 submissions per month, support by Customer assistance team.",
"tags": []
},
{
"name": "Formlick.com",
"link": "https://formlick.com",
"description": "Typeform alternative with lifetime deal. Users can create 1 free form and receive unlimited submissions. In premium, users can create unlimited forms and unlimited submissions.",
"tags": []
},
{
"name": "getform.io",
"link": "https://getform.io/",
"description": "Form backend platform for designers and developers, 1 form, 50 submissions, Single file upload, 100MB file storage.",
"tags": []
},
{
"name": "HeroTofu.com",
"link": "https://herotofu.com/",
"description": "Forms backend with bot detection and encrypted archive. Forward submissions via UI to email, Slack, or Zapier. Use your own front end. No server code is required. The free plan gives unlimited forms and 100 submissions per month.",
"tags": []
},
{
"name": "HeyForm.net",
"link": "https://heyform.net/",
"description": "Drag and drop online form builder. The free tier lets you create unlimited forms and collect unlimited submissions. Comes with pre-built templates, anti-spam, and 100MB file storage.",
"tags": []
},
{
"name": "Tally.so",
"link": "https://tally.so/",
"description": "99% of all the features are free. The free tier lets you have: unlimited forms, unlimited submissions, email notifications, form logic, collect payments, file upload, custom thank you page, and many more.",
"tags": []
},
{
"name": "Kwes.io",
"link": "https://kwes.io/",
"description": "Feature rich form endpoint. Works great with static sites. The free plan includes up to 1 website with up to 50 monthly submissions.",
"tags": []
},
{
"name": "Pageclip",
"link": "https://pageclip.co/",
"description": "The free plan allows one site, one form, and 1,000 monthly submissions.",
"tags": []
},
{
"name": "Screeb",
"link": "https://screeb.app/",
"description": "In-app surveys and product analytics for decoding user behavior. Forever free plan allows 500 monthly active users, unlimited responses and events, many integrations, export, and periodic reports.",
"tags": []
},
{
"name": "smartforms.dev",
"link": "https://smartforms.dev/",
"description": "Powerful and easy form backend for your website, forever free plan allows 50 submissions per month, 250MB file storage, Zapier integration, CSV/JSON export, custom redirect, custom response page, Telegram & Slack bot, single email notifications.",
"tags": []
},
{
"name": "staticforms.xyz",
"link": "https://www.staticforms.xyz/",
"description": "Integrate HTML forms easily without any server-side code for free. After the user submits the form, an email with the form content will be sent to your registered address.",
"tags": []
},
{
"name": "stepFORM.io",
"link": "https://stepform.io",
"description": "Quiz and Form Builder. The free plan has five forms, up to 3 steps per form, and 50 monthly responses.",
"tags": []
},
{
"name": "WaiverStevie.com",
"link": "https://waiverstevie.com",
"description": "Electronic Signature platform with a REST API. You can receive notifications with webhooks. Free plan watermarks signed documents but allow unlimited envelopes + signatures.",
"tags": []
},
{
"name": "Web3Forms",
"link": "https://web3forms.com",
"description": "Contact forms for Static & JAMStack Websites without writing backend code. The free plan allows Unlimited Forms, Unlimited Domains & 250 Submissions per month.",
"tags": []
},
{
"name": "WebAsk",
"link": "https://webask.io",
"description": "Survey and Form Builder. The free plan has three surveys per account, 100 monthly responses, and ten elements per survey.",
"tags": []
},
{
"name": "Wufoo",
"link": "https://www.wufoo.com/",
"description": "Quick forms to use on websites. The free plan has a limit of 100 submissions each month.",
"tags": []
},
{
"name": "formpost.app",
"link": "https://formpost.app",
"description": "Free, unlimited Form to Email service. Set up custom redirects, auto-response, webhooks, etc. for free.",
"tags": []
},
{
"name": "Formester.com",
"link": "https://formester.com",
"description": "Share and embed unique-looking forms on your website—no limits on the number of forms created or features restricted by the plan. Get up to 100 submissions every month for free.",
"tags": []
},
{
"name": "SimplePDF.eu",
"link": "https://simplepdf.eu/embed",
"description": "Embed a PDF editor on your website and turn any PDF into a fillable form. The free plan allows unlimited PDFs with three submissions per PDF.",
"tags": []
},
{
"name": "Qualli",
"link": "https://usequalli.com",
"description": "In App Surveys, designed for mobile. Use Qualli AI to craft the perfect questions. You can try it out on our free plan, up to 500 MAU, create unlimited forms and triggers.",
"tags": []
},
{
"name": "Sprig",
"link": "https://sprig.com/",
"description": "1 In-Product Survey or Survey with Replay per month, with GPT-powered AI Analysis.",
"tags": []
},
{
"name": "feedback.fish",
"link": "https://feedback.fish/",
"description": "Free plan allows collecting 25 total feedback submissions. Easy to integrate with React and Vue components provided.",
"tags": []
},
{
"name": "Vidhook",
"link": "https://vidhook.io/",
"description": "Collect feedback using delightful surveys with high response rates. Free plan includes 1 active survey, 25 responses per survey and customizable templates.",
"tags": []
}
]
},
"Generative AI": {
"items": [
{
"name": "Zenable",
"link": "https://zenable.io",
"description": "Instantly auto-fix outputs from tools like Cursor, Windsurf, and Copilot to meet your company's quality and compliance standards using guardrails built with Policy as Code. The free tier includes 100 tools calls per day to the MCP server and 25 free automated pull request reviews per day via the GitHub App.",
"tags": []
},
{
"name": "Keywords AI",
"link": "https://keywordsai.co",
"description": "The best LLM monitoring platform. One format to call 200+ LLMs with 2 lines of code. 10,000 free requests every month and $0 for platform features!",
"tags": []
},
{
"name": "Portkey",
"link": "https://portkey.ai/",
"description": "Control panel for Gen AI apps featuring an observability suite & an AI gateway. Send & log up to 10,000 requests for free every month.",
"tags": []
},
{
"name": "Braintrust",
"link": "https://www.braintrustdata.com/",
"description": "Evals, prompt playground, and data management for Gen AI. Free plan gives upto 1,000 private eval rows/week.",
"tags": []
},
{
"name": "Findr",
"link": "https://www.usefindr.com/",
"description": "Universal search that lets you search all your apps, at once. Search assistant that lets you answer questions using your information. Free plan offers unlimited unified search and 5 co daily co pilot queries.",
"tags": []
},
{
"name": "ReportGPT",
"link": "https://ReportGPT.app",
"description": "AI Powered Writing Assistant. The entire platform is free as long as you bring your own API key.",
"tags": []
},
{
"name": "Clair",
"link": "https://askclair.ai/",
"description": "Clinical AI Reference. Students have free access to the professional tool suite, which includes Open Search, Clinical Summary, Med Review, Drug Interactions, ICD-10 Codes, and Stewardship. Additionally, a free trial for the professional suite is available.",
"tags": []
},
{
"name": "Langtrace",
"link": "https://langtrace.ai",
"description": "enables developers to trace, evaluate, manage prompts and datasets, and debug issues related to an LLM application’s performance. It creates open telemetry standard traces for any LLM which helps with observability and works with any observability client. Free plan offers 50K traces/month.",
"tags": []
},
{
"name": "LangWatch",
"link": "https://langwatch.ai",
"description": "A LLMOps platform helping AI teams measure, monitor, and optimize LLM applications for reliability, cost-efficiency, and performance. With a powerful DSPy component, we enable seamless collaboration between engineers and non-technical teams to fine-tune and productionize GenAI products. Free plan includes all platform features, 1k traces/month and 1 workflow DSPy optimizers. [#opensource](https://github.com/langwatch/langwatch)",
"tags": []
},
{
"name": "Comet Opik",
"link": "https://www.comet.com/site/products/opik/",
"description": "Evaluate, test, and ship LLM applications across your dev and production lifecycles. [#opensource](https://github.com/comet-ml/opik/)",
"tags": []
},
{
"name": "Langfuse",
"link": "https://langfuse.com/",
"description": "Open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. Free forever plan includes 50k observations per month and all platform features. [#opensource](https://github.com/langfuse/langfuse)",
"tags": []
},
{
"name": "Pollinations.AI",
"link": "https://pollinations.ai/",
"description": "easy-to-use, free image generation AI with free API available. No signups or API keys required, and several option for integrating into a website or workflow. [#opensource](https://github.com/pollinations/pollinations)",
"tags": []
},
{
"name": "Othor AI",
"link": "https://othor.ai/",
"description": "An AI-native fast, simple, and secure alternative to popular business intelligence solutions like Tableau, Power BI, and Looker. Othor utilizes large language models (LLMs) to deliver custom business intelligence solutions in minutes. The Free Forever plan provides one workspace with five datasource connections for one user, with no limits on analytics. [#opensource](https://github.com/othorai/othor.ai)",
"tags": []
},
{
"name": "OpenRouter",
"link": "https://openrouter.ai/models?q=free",
"description": "Provides various free AI models including DeepSeek R1, V3, Llama, and Moonshot AI. These models excel in natural language processing and are suitable for diverse development needs. Note that while these models are free to use, they are subject to rate limits. Additionally, OpenRouter offers paid models for more advanced requirements, for instance Claude, OpenAI, Grok, Gemini, and Nova.",
"tags": []
},
{
"name": "Mediaworkbench.ai",
"link": "https://mediaworkbench.ai",
"description": "MediaWorkbench.ai offers 100,000 free words for Azure OpenAI, DeepSeek, and Google Gemini models, enabling users to access powerful tools for code generation, deep research, and image creation.",
"tags": []
}
]
},
"CDN and Protection": {
"items": [
{
"name": "Stellate",
"link": "https://stellate.co/",
"description": "Stellate is a blazing-fast, reliable CDN for your GraphQL API and free for two services.",
"tags": []
},
{
"name": "CacheFly",
"link": "https://portal.cachefly.com/signup/free2023",
"description": "Up to 5 TB per month of Free CDN traffic, 19 Core PoPs , 1 Domain and Universal SSL.",
"tags": []
},
{
"name": "PromoProxy",
"link": "https://promoproxy.net/",
"description": "Free cloud Secure Web Gateway. Free plan includes up to 5 users and 1 GB per day.",
"tags": []
}
]
},
"PaaS": {
"items": [
{
"name": "anvil.works",
"link": "https://anvil.works",
"description": "Web app development with nothing but Python. Free tier with unlimited apps and 30-second timeouts.",
"tags": []
},
{
"name": "appwrite",
"link": "https://appwrite.io",
"description": "Unlimited projects with no project pausing (supports websockets) and authentication service. 1 Database, 3 Buckets, 5 Functions per project in free tier.",
"tags": []
},
{
"name": "deco.cx",
"link": "https://www.deco.cx/en/dev",
"description": "Edge-native frontend platform with a visual CMS auto-generated from TypeScript code. Built-in A/B testing, content segmentation, and real-time analytics. Perfect for content-heavy and Enterprise e-commerce websites. Free up to 5k pageviews/month or open-source/personal projects.",
"tags": []
},
{
"name": "Deno Deploy",
"link": "https://deno.com/deploy",
"description": "Distributed system that runs JavaScript, TypeScript, and WebAssembly at the edge worldwide. The free tier includes 100,000 requests per day and 100 GiB data transfers per month.",
"tags": []
},
{
"name": "flightcontrol.dev",
"link": "https://flightcontrol.dev/",
"description": "Deploy web services, databases, and more on your own AWS account with a Git push style workflow. Free tier for users with 1 developer on personal GitHub repos. AWS costs are billed through AWS, but you can use credits and the AWS free tier.",
"tags": []
},
{
"name": "gigalixir.com",
"link": "https://gigalixir.com/",
"description": "Gigalixir provides one free instance that never sleeps and a free-tier PostgreSQL database limited to 2 connections, 10, 000 rows and no backups for Elixir/Phoenix apps.",
"tags": []
},
{
"name": "leapcell",
"link": "https://leapcell.io/",
"description": "Leapcell is a reliable distributed applications platform, providing everything you need to seamlessly support your rapid growth. The free plan includes 100k service invocations, 10k async tasks and 100k Redis commands.",
"tags": []
},
{
"name": "pipedream.com",
"link": "https://pipedream.com",
"description": "An integration platform built for developers. Develop any workflow based on any trigger. Workflows are code you can run [for free](https://docs.pipedream.com/pricing/). No server or cloud resources to manage.",
"tags": []
},
{
"name": "ampt.dev",
"link": "https://getampt.com/",
"description": "Ampt lets teams build, deploy, and scale JavaScript apps on AWS without complicated configs or managing infrastructure. Free Preview plan includes 500 invocations hourly, 2,500 invocations daily and 50,000 invocations monthly. Custom domains are allowed only in the paid plans.",
"tags": []
},
{
"name": "Koyeb",
"link": "https://www.koyeb.com",
"description": "Koyeb is a developer-friendly serverless platform to deploy apps globally. Seamlessly run Docker containers, web apps, and APIs with git-based deployment, native autoscaling, a global edge network, and built-in service mesh and discovery. Free Instance lets you deploy a web service in Frankfurt, Germany or Washington, D.C., US. Free Managed Postgres database available in Frankfurt (Germany), Washington, D.C. (US), and Singapore. 512MB memory, 2GB storage, and 0.1 CPU.",
"tags": []
},
{
"name": "Napkin",
"link": "https://www.napkin.io/",
"description": "FaaS with 500Mb of memory, a default timeout of 15 seconds, and 5,000 free API calls/month rate-limited to 5 calls/second.",
"tags": []
},
{
"name": "YepCode",
"link": "https://yepcode.io",
"description": "All-in-one platform to connect APIs and services in a serverless environment. It brings all the agility and benefits of NoCode tools but with all the power of using programming languages. The free tier includes [1.000 yeps](https://yepcode.io/pricing/).",
"tags": []
},
{
"name": "WunderGraph",
"link": "https://cloud.wundergraph.com",
"description": "An open-source platform that allows you to quickly build, ship and manage modern APIs. Built-in CI/CD, GitHub integration, and automatic HTTPS. Up to 3 projects, 1GB egress, 300 minutes of build time per month on the [free plan](https://wundergraph.com/pricing)",
"tags": []
},
{
"name": "Zeabur",
"link": "https://zeabur.com",
"description": "Deploy your services with one click. Free for three services, with US$ 5 free credits per month.",
"tags": []
},
{
"name": "mogenius",
"link": "https://mogenius.com",
"description": "Easily build, deploy, and run services on Kubernetes. The free tier supports connecting a local Kubernetes with mogenius, enabling individual developers to create a production-like test environment on their machine.",
"tags": []
},
{
"name": "DeployApps",
"link": "https://deployapps.dev/",
"description": "A serverless function provider offers 1 million function calls, 100GB of bandwidth, and 10 cron jobs per month for free, exclusively for non-commercial or academic use.",
"tags": []
}
]
},
"BaaS": {
"items": [
{
"name": "Activepieces",
"link": "https://www.activepieces.com",
"description": "Build automation flows to connect several apps together in your app's backend. For example, send a Slack message or add a Google Sheet row when an event fires in your app. Free up to 5,000 tasks per month.",
"tags": []
},
{
"name": "back4app.com",
"link": "https://www.back4app.com",
"description": "Back4App is an easy-to-use, flexible and scalable backend based on Parse Platform.",
"tags": []
},
{
"name": "connectycube.com",
"link": "https://connectycube.com",
"description": "Unlimited chat messages, p2p voice & video calls, files attachments and push notifications. Free for apps up to 1000 users.",
"tags": []
},
{
"name": "convex.dev",
"link": "https://convex.dev/",
"description": "Reactive backend as a service, hosting your data (documents with relationships & serializable ACID transactions), serverless functions, and WebSockets to stream updates to various clients. Free for small projects - up to 1M records, 5M monthly function calls.",
"tags": []
},
{
"name": "darklang.com",
"link": "https://darklang.com/",
"description": "Hosted language combined with editor and infrastructure. Accessible during the beta, a generous free tier is planned after beta.",
"tags": []
},
{
"name": "nhost.io",
"link": "https://nhost.io",
"description": "Serverless backend for web and mobile apps. The free plan includes PostgreSQL, GraphQL (Hasura), Authentication, Storage, and Serverless Functions.",
"tags": []
},
{
"name": "restspace.io",
"link": "https://restspace.io/",
"description": "Configure a server with services for auth, data, files, email API, templates, and more, then compose into pipelines and transform data.",
"tags": []
},
{
"name": "Claw.cloud",
"link": "https://run.claw.cloud",
"description": "A PaaS platform offering $5/month in free credits for users with a GitHub account older than 180 days. Perfect for hosting apps, databases, and more. ([Signup Link with free credit](https://ap-southeast-1.run.claw.cloud/signin)).",
"tags": []
}
]
},
"Low-code Platform": {
"items": [
{
"name": "lil'bots",
"link": "https://www.lilbots.io/",
"description": "write and run scripts online utilizing free built-in APIs like OpenAI, Anthropic, Firecrawl and others. Great for building AI agents / internal tooling and sharing with team. Free-tier includes full access to APIs, AI coding assistant and 10,000 execution credits / month.",
"tags": []
},
{
"name": "manubes",
"link": "https://www.manubes.com",
"description": "Powerful no-code cloud platform with a focus on industrial production management. Free for one user with 1 million workflow activities a month ([also available in german](https://www.manubes.de)).",
"tags": []
}
]
},
"Web Hosting": {
"items": [
{
"name": "dAppling Network",
"link": "https://www.dappling.network/",
"description": "Decentralized web hosting platform for Web3 frontends focusing on increasing uptime and security and providing an additional access point for users.",
"tags": []
},
{
"name": "DigitalOcean",
"link": "https://www.digitalocean.com/pricing",
"description": "Build and deploy three static sites for free on the App Platform Starter tier.",
"tags": []
},
{
"name": "Fenix Web Server",
"link": "https://preview.fenixwebserver.com",
"description": "A developer desktop app for hosting sites locally and sharing them publically (in real-time). Work however you like, using its beautiful user interface, API, and/or CLI.",
"tags": []
},
{
"name": "Lecturify",
"link": "https://www.lecturify.net/index.en.html",
"description": "Web hosting with SFPT access for file upload and download, php available.",
"tags": []
},
{
"name": "Qoddi",
"link": "https://qoddi.com",
"description": "PaaS service similar to Heroku with a developer-centric approach and all-inclusive features. Free tier for static assets, staging, and developer apps.",
"tags": []
},
{
"name": "FreeFlarum",
"link": "https://freeflarum.com/",
"description": "Community-powered free Flarum hosting for up to 250 users (donate to remove the watermark from the footer).",
"tags": []
},
{
"name": "MDB GO",
"link": "https://mdbgo.com/",
"description": "Free hosting for one project with two weeks Container TTL, 500 MB RAM per project, SFTP - 1G disk space.",
"tags": []
},
{
"name": "Sevalla",
"link": "https://sevalla.com/",
"description": "Hosting platform designed to simplify the deployment and management of applications, databases, and static websites - 1GB site limit, 100GB free bandwidth, 600 free build minutes, 100 sites per account.",
"tags": []
}
]
},
"DNS": {
"items": [
{
"name": "1.1.1.1",
"link": "https://developers.cloudflare.com/1.1.1.1/",
"description": "Free public DNS Resolver, which is fast and secure (encrypt your DNS query), provided by Cloudflare. Useful to bypass your internet provider's DNS blocking, prevent DNS query spying, and [to block adult & malware content](https://developers.cloudflare.com/1.1.1.1/1.1.1.1-for-families). It can also be used [via API](https://developers.cloudflare.com/1.1.1.1/encrypted-dns/dns-over-https/make-api-requests). Note: Just a DNS resolver, not a DNS hoster.",
"tags": []
},
{
"name": "deSEC",
"link": "https://desec.io",
"description": "Free DNS hosting with API support, designed with security in mind. Runs on open-source software and is supported by [SSE](https://www.securesystems.de/).",
"tags": []
},
{
"name": "nextdns.io",
"link": "https://nextdns.io",
"description": "DNS-based firewall, 300K free queries monthly",
"tags": []
},
{
"name": "VolaryDDNS",
"link": "https://volaryddns.net",
"description": "Free high-performant DDNS with no subscriptions or advertisements",
"tags": []
},
{
"name": "LocalCert",
"link": "https://localcert.net",
"description": "Free `.localcert.net` subdomains compatible with public CAs for use with-in private networks",
"tags": []
}
]
},
"Domain": {
"items": [
{
"name": "us.kg",
"link": "https://nic.us.kg/",
"description": "Free us.kg subdomains.",
"tags": []
}
]
},
"IaaS": {
"items": [
{
"name": "filebase.com",
"link": "https://filebase.com/",
"description": "S3 Compatible Object Storage Powered by Blockchain. 5 GB free storage for an unlimited duration.",
"tags": []
},
{
"name": "Tebi",
"link": "https://tebi.io/",
"description": "S3 compatibility object storage.Free 25 GB storage and 250GB outbound transfer.",
"tags": []
},
{
"name": "Idrive e2",
"link": "https://www.idrive.com/e2/",
"description": "S3 compatibility object storage. 10 GB free storage and 10 GB download bandwidth per month.",
"tags": []
},
{
"name": "C2 Object Storage",
"link": "https://c2.synology.com/en-us/pricing/object-storage",
"description": "S3 compatibility object storage. 15 GB free storage and 15 GB downloads per month.",
"tags": []
}
]
},
"Managed Data Services": {
"items": [
{
"name": "Aiven",
"link": "https://aiven.io/",
"description": "Aiven offers free PostgreSQL, MySQL and Valkey (Redis compatible) plans on its open-source data platform. Single node, 1 CPU, 1GB RAM, and for PostgreSQL and MySQL, 1GB storage. Easy migration to more extensive plans or across clouds.",
"tags": []
},
{
"name": "CrateDB",
"link": "https://crate.io/",
"description": "Distributed Open Source SQL database for real-time analytics. [Free Tier CRFREE](https://crate.io/lp-crfree): One-node with 2 CPUs, 2 GiB of memory, 8 GiB of storage. One cluster per organization, no payment method needed.",
"tags": []
},
{
"name": "Couchbase Capella",
"link": "https://www.couchbase.com/products/capella/",
"description": "deploy a forever free tier fully managed database cluster built for developers to create the next generation of applications across IoT to AI",
"tags": []
},
{
"name": "redislabs",
"link": "https://redislabs.com/try-free/",
"description": "Free 30MB redis instance",
"tags": []
},
{
"name": "Turso by ChiselStrike",
"link": "https://chiselstrike.com/",
"description": "Turso is SQLite Developer Experience in an Edge Database. Turso provides a Free Forever starter plan, 9 GB of total storage, Up to 500 databases, Up to 3 locations, 1 billion row reads per month, and Local development support with SQLite.",
"tags": []
},
{
"name": "restdb.io",
"link": "https://restdb.io/",
"description": "a fast and straightforward NoSQL cloud database service. With restdb.io you get schema, relations, automatic REST API (with MongoDB-like queries), and an efficient multi-user admin UI for working with data. The free plan allows 3 users, 2500 records, and 1 API request per second.",
"tags": []
},
{
"name": "Prisma Postgres",
"link": "https://prisma.io/postgres",
"description": "Super fast hosted Postgres built on unikernels and running on bare metal, 1GB storage, 10 databases, integrated with Prisma ORM.",
"tags": []
},
{
"name": "Tinybird",
"link": "https://tinybird.co",
"description": "A serverless managed ClickHouse with connection-less data ingest over HTTP and lets you publish SQL queries as managed HTTP APIs. There is no time limit on free-tier, 10GB storage + 1000 API requests per day.",
"tags": []
},
{
"name": "filess.io",
"link": "https://filess.io",
"description": "filess.io is a platform where you can create two databases with up to 10 MB per database of the following DBMS for free: MySQL, MariaDB, MongoDB, and PostgreSQL.",
"tags": []
},
{
"name": "xata.io",
"link": "https://xata.io",
"description": "Xata is a serverless database with built-in powerful search and analytics. One API, multiple type-safe client libraries, and optimized for your development workflow. The free-forever tier is sufficient for hobby developers which comes with three units of Xata, please refer to the website for unit definition.",
"tags": []
},
{
"name": "8base.com",
"link": "https://www.8base.com/",
"description": "8base is a full-stack low-code development platform built for JavaScript developers built on top of MySQL and GraphQL and serverless backend-as-a-service. It allows you to start building web applications quickly using a UI app builder and scale quickly, The Free tier includes rows: 2,500, Storage: 500, Serverless computing: 1Gb/h, and client app users: 5.",
"tags": []
}
]
},
"Tunneling, WebRTC, Web Socket Servers and Other Routers": {
"items": [
{
"name": "Mirna Sockets",
"link": "https://mirna.cloud/",
"description": "Free Socket as a Service Platform that gives you a wss:// URL when deploying your Web Socket Server code and also allows you to monitor its performance.",
"tags": []
},
{
"name": "Traefik-Hub",
"link": "https://traefik.io/traefik-hub/",
"description": "Publish locally, running services over a tunnel to a public custom URL and secure them with access control. Free for 5 services in one cluster.",
"tags": []
},
{
"name": "Expose",
"link": "https://expose.dev/",
"description": "Expose local sites via secure tunnels. The free plan includes an EU Server, Random subdomains, and Single users.",
"tags": []
}
]
},
"Issue Tracking and Project Management": {
"items": [
{
"name": "Basecamp",
"link": "https://basecamp.com/personal",
"description": "To-do lists, milestone management, forum-like messaging, file sharing, and time tracking. Up to 3 projects, 20 users, and 1GB of storage space.",
"tags": []
},
{
"name": "Clockify",
"link": "https://clockify.me",
"description": "Time tracker and timesheet app that lets you track work hours across projects. Unlimited users, free forever.",
"tags": []
},
{
"name": "Confluence",
"link": "https://www.atlassian.com/software/confluence",
"description": "Atlassian's content collaboration tool is used to help teams collaborate and share knowledge efficiently. Free plan for up to 10 users.",
"tags": []
},
{
"name": "Crosswork",
"link": "https://crosswork.app/",
"description": "Versatile project management platform. Free for up to 3 projects, unlimited users, 1 GB storage.",
"tags": []
},
{
"name": "freedcamp.com",
"link": "https://freedcamp.com/",
"description": "tasks, discussions, milestones, time tracking, calendar, files and password manager. Free plan with unlimited projects, users, and file storage.",
"tags": []
},
{
"name": "GraphQL Inspector",
"link": "https://github.com/marketplace/graphql-inspector",
"description": "GraphQL Inspector outputs a list of changes between two GraphQL schemas. Every difference is precisely explained and marked as breaking, non-breaking, or dangerous.",
"tags": []
},
{
"name": "kan.bn",
"link": "https://kan.bn/",
"description": "A powerful, flexible kanban app that helps you organise work, track progress, and deliver results—all in one place. Free plan up to 1 user for unlimited boards, unlimited lists, unlimited cards.",
"tags": []
},
{
"name": "Kitemaker.co",
"link": "https://kitemaker.co",
"description": "Collaborate through all phases of the product development process and keep track of work across Slack, Discord, Figma, and Github. Unlimited users, unlimited spaces. Free plan up to 250 work items.",
"tags": []
},
{
"name": "Kiter.app",
"link": "https://www.kiter.app/",
"description": "Let anyone organize their job search and track interviews, opportunities, and connections. Powerful web app and Chrome extension. Completely free.",
"tags": []
},
{
"name": "Lucidchart",
"link": "https://www.lucidchart.com/",
"description": "An online diagram tool with collaboration features. Free plan with three editable documents, 100 professional templates, and basic collaboration features.",
"tags": []
},
{
"name": "MeuScrum",
"link": "https://www.meuscrum.com/en",
"description": "Free online scrum tool with kanban board",
"tags": []
},
{
"name": "Ora",
"link": "https://ora.pm/",
"description": "Agile task management & team collaboration. Free for up to 3 users and files are limited to 10 MB.",
"tags": []
},
{
"name": "Plane",
"link": "https://plane.so/",
"description": "Plane is a simple, extensible, open-source project and product management tool. Free for unlimited members, up to 5MB file upload size, 1000 issues.",
"tags": []
},
{
"name": "point.poker",
"link": "https://www.point.poker/",
"description": "Online Planning Poker (consensus-based estimation tool). Free for unlimited users, teams, sessions, rounds, and votes. You don't need to register.",
"tags": []
},
{
"name": "ScrumFast",
"link": "https://www.scrumfast.com",
"description": "Scrum board with a very intuitive interface, free up to 5 users.",
"tags": []
},
{
"name": "Shake",
"link": "https://www.shakebugs.com/",
"description": "In-app bug reporting and feedback tool for mobile apps. Free plan, ten bug reports per app/month.",
"tags": []
},
{
"name": "Shortcut",
"link": "https://shortcut.com/",
"description": "Project management platform. Free for up to 10 users forever.",
"tags": []
},
{
"name": "Tadum",
"link": "https://tadum.app",
"description": "Meeting agenda and minutes app designed for recurring meetings, free for teams of up to 10",
"tags": []
},
{
"name": "Teaminal",
"link": "https://www.teaminal.com",
"description": "Standup, retro, and sprint planning tool for remote teams. Free for up to 15 users.",
"tags": []
}
]
},
"Storage and Media Processing": {
"items": [
{
"name": "AndroidFileHost",
"link": "https://androidfilehost.com/",
"description": "Free file-sharing platform with unlimited speed, bandwidth, file count, download count, etc. It is mainly aimed for Android dev-related files like APK build, custom ROM & modifications, etc. But seems to accept any other files as well.",
"tags": []
},
{
"name": "icedrive.net",
"link": "https://www.icedrive.net/",
"description": "Simple cloud storage service. 10 GB free storage",
"tags": []
},
{
"name": "sync.com",
"link": "https://www.sync.com/",
"description": "End-to-End cloud storage service. 5 GB of free storage",
"tags": []
},
{
"name": "pcloud.com",
"link": "https://www.pcloud.com/",
"description": "Cloud storage service. Up to 10 GB of free storage",
"tags": []
},
{
"name": "Dropshare",
"link": "https://dropsha.re",
"description": "Zero-knowledge file sharing. End-to-end encrypted file sharing with AES-256-GCM encryption, client-side processing, and zero server-side data access. Free uploads for files up to 1GB with no data collection.",
"tags": []
},
{
"name": "file.io",
"link": "https://www.file.io",
"description": "2 GB storage of files. A file is auto-deleted after one download. REST API to interact with the storage. Rate limit one request/minute.",
"tags": []
},
{
"name": "GoFile.io",
"link": "https://gofile.io/",
"description": "Free file sharing and storage platform can be used via web-based UI & also API. unlimited file size, bandwidth, download count, etc. But it will be deleted when a file becomes inactive (no download for more than ten days).",
"tags": []
},
{
"name": "imgen",
"link": "https://www.jitbit.com/imgen/",
"description": "Free unlimited social cover image generation API, no watermark",
"tags": []
},
{
"name": "imgix",
"link": "https://www.imgix.com/",
"description": "Image Caching, management and CDN. Free plan includes 1000 origin images, infinite transformations and 100 GB bandwidth",
"tags": []
},
{
"name": "nitropack.io",
"link": "https://nitropack.io/",
"description": "Accelerate your site's speed on autopilot with complete front-end optimization (caching, images and code optimization, CDN). Free for up to 5,000 pageviews/month",
"tags": []
},
{
"name": "QRME.SH",
"link": "https://qrme.sh",
"description": "Fast, beautiful bulk QR code generator – no login, no watermark, no ads. Up to 100 URLs per bulk export.",
"tags": []
},
{
"name": "Shotstack",
"link": "https://shotstack.io",
"description": "API to generate and edit video at scale. Free up to 20 minutes of rendered video per month",
"tags": []
},
{
"name": "twicpics.com",
"link": "https://www.twicpics.com",
"description": "Responsive images as a service. It provides an image CDN, a media processing API, and a frontend library to automate image optimization. The service is free for up to 3GB of traffic/per month.",
"tags": []
}
]
},
"Design and UI": {
"items": [
{
"name": "AllTheFreeStock",
"link": "https://allthefreestock.com",
"description": "a curated list of free stock images, audio and videos.",
"tags": []
},
{
"name": "Float UI",
"link": "https://floatui.com/",
"description": "free web development tool for quickly creating modern, responsive websites with sleek design, even for non-designers.",
"tags": []
},
{
"name": "Ant Design Landing Page",
"link": "https://landing.ant.design/",
"description": "Ant Design Landing Page provides a template built by Ant Motion's motion components. It has a rich homepage template, downloads the template code package, and can be used quickly. You can also use the editor to quickly build your own dedicated page.",
"tags": []
},
{
"name": "Carousel Hero",
"link": "https://carouselhero.com/",
"description": "Free online tool to create social media carousels.",
"tags": []
},
{
"name": "Circum Icons",
"link": "https://circumicons.com",
"description": "Consistent open-source icons such as SVG for React, Vue, and Svelte.",
"tags": []
},
{
"name": "CodeMyUI",
"link": "https://codemyui.com",
"description": "Handpicked collection of Web Design & UI Inspiration with Code Snippets.",
"tags": []
},
{
"name": "ColorKit",
"link": "https://colorkit.co/",
"description": "Create color palettes online or get inspiration from top palettes.",
"tags": []
},
{
"name": "coolors",
"link": "https://coolors.co/",
"description": "Color palette generator. Free.",
"tags": []
},
{
"name": "CMYK Pantone",
"link": "https://www.cmyktopantone.com/",
"description": "Easily convert CMYK values to the closest Pantone colors and other color models in seconds for free.",
"tags": []
},
{
"name": "Branition",
"link": "https://branition.com/colors",
"description": "Hand-curated color pallets best fitted for brands.",
"tags": []
},
{
"name": "css-gradient.com",
"link": "https://www.css-gradient.com/",
"description": "Free tool to quickly generate custom cross-browser CSS gradients. In RGB and HEX format.",
"tags": []
},
{
"name": "Flyon UI",
"link": "https://flyonui.com/",
"description": "The Easiest Components Library For Tailwind CSS.",
"tags": []
},
{
"name": "framer.com",
"link": "https://www.framer.com/",
"description": "Framer helps you iterate and animate interface ideas for your next app, website, or product—starting with powerful layouts. For anyone validating Framer as a professional prototyping tool: unlimited viewers, up to 2 editors, and up to 3 projects.",
"tags": []
},
{
"name": "Gradientos",
"link": "https://www.gradientos.app",
"description": "Makes choosing a gradient fast and easy.",
"tags": []
},
{
"name": "Quant Ux",
"link": "https://quant-ux.com/",
"description": "Quant Ux is a prototyping and design tool. - It's completely free and also open source.",
"tags": []
},
{
"name": "lensdump.com",
"link": "https://lensdump.com/",
"description": "Free cloud image hosting.",
"tags": []
},
{
"name": "Lorem Picsum",
"link": "https://picsum.photos/",
"description": "A Free tool, easy to use, stylish placeholders. After our URL, add your desired image size (width & height), and you'll get a random image.",
"tags": []
},
{
"name": "LottieFiles",
"link": "https://lottiefiles.com/",
"description": "The world’s largest online platform for the world’s most miniature animation format for designers, developers, and more. Access Lottie animation tools and plugins for Android, iOS, and Web.",
"tags": []
},
{
"name": "Mockplus iDoc",
"link": "https://www.mockplus.com/idoc",
"description": "Mockplus iDoc is a powerful design collaboration & handoff tool. Free Plan includes three users and five projects with all features available.",
"tags": []
},
{
"name": "Mossaik",
"link": "https://mossaik.app",
"description": "Free SVG image generator with different tools like waves, blogs and patterns.",
"tags": []
},
{
"name": "Pencil",
"link": "https://github.com/evolus/pencil",
"description": "Open source design tool using Electron.",
"tags": []
},
{
"name": "Penpot",
"link": "https://penpot.app",
"description": "Web-based, open-source design and prototyping tool. Supports SVG. Completely free.",
"tags": []
},
{
"name": "pexels.com",
"link": "https://www.pexels.com/",
"description": "Free stock photos for commercial use. Has a free API that allows you to search photos by keywords.",
"tags": []
},
{
"name": "Plasmic",
"link": "https://www.plasmic.app/",
"description": "A fast, easy-to-use, robust web design tool and page builder that integrates into your codebase. Build responsive pages or complex components; optionally extend with code; and publish to production sites and apps.",
"tags": []
},
{
"name": "Pravatar",
"link": "https://pravatar.cc/",
"description": "Generate a random/placeholder fake avatar whose URL can be directly hot-linked in your web/app.",
"tags": []
},
{
"name": "PNG to WebP Converter",
"link": "https://pngtowebpconverter.com/",
"description": "Convert PNG images to WebP images directly in your browser. No upload required, fully client-side processing for maximum privacy and security.",
"tags": []
},
{
"name": "Proto.io",
"link": "https://www.proto.io",
"description": "Create fully interactive UI prototypes without coding. The free tier is available when the free trial ends. The free tier includes one user, one project, five prototypes, 100MB of online storage, and a preview of the proto.io app.",
"tags": []
},
{
"name": "Tailark",
"link": "https://tailark.com/",
"description": "A collection of modern, responsive, pre-built UI blocks designed for marketing websites.",
"tags": []
},
{
"name": "UI Avatars",
"link": "https://ui-avatars.com/",
"description": "Generate avatars with initials from names. The URLs can be directly hot-linked in your web/app. Support config parameters via the URL.",
"tags": []
},
{
"name": "unDraw",
"link": "https://undraw.co/",
"description": "A constantly updated collection of beautiful SVG images that you can use completely free without attribution.",
"tags": []
},
{
"name": "unsplash.com",
"link": "https://unsplash.com/",
"description": "Free stock photos for commercial and noncommercial purposes (do-whatever-you-want license).",
"tags": []
},
{
"name": "Webflow",
"link": "https://webflow.com",
"description": "WYSIWYG website builder with animations and website hosting. Free for two projects.",
"tags": []
},
{
"name": "Updrafts.app",
"link": "https://updrafts.app",
"description": "WYSIWYG website builder for tailwindcss-based designs. Free for non-commercial usage.",
"tags": []
},
{
"name": "whimsical.com",
"link": "https://whimsical.com/",
"description": "Collaborative flowcharts, wireframes, sticky notes and mind maps. Create up to 4 free boards.",
"tags": []
},
{
"name": "Responsively App",
"link": "https://responsively.app",
"description": "A free dev tool for faster and more precise responsive web application development.",
"tags": []
},
{
"name": "SceneLab",
"link": "https://scenelab.io",
"description": "Online mockup graphics editor with an ever-expanding collection of free design templates",
"tags": []
},
{
"name": "xLayers",
"link": "https://xlayers.dev",
"description": "Preview and convert Sketch design files into Angular, React, Vue, LitElement, Stencil, Xamarin, and more (free and open source at https://github.com/xlayers/xlayers)",
"tags": []
},
{
"name": "Mastershot",
"link": "https://mastershot.app",
"description": "Completely free browser-based video editor. No watermark, up to 1080p export options.",
"tags": []
},
{
"name": "Unicorn Platform",
"link": "https://unicornplatform.com/",
"description": "Effortless landing page builder with hosting. One website for free.",
"tags": []
},
{
"name": "SVGmix.com",
"link": "https://www.svgmix.com/",
"description": "Massive repository of 300K+ of free SVG icons, collections, and brand logos. It has a simple vector editing program right in the browser for quick file editing.",
"tags": []
},
{
"name": "svgrepo.com",
"link": "https://www.svgrepo.com/",
"description": "Explore, search, and find the best-fitting icons or vectors for your projects using various vector libraries. Download free SVG Vectors for commercial use.",
"tags": []
},
{
"name": "haikei.app",
"link": "https://www.haikei.app/",
"description": "Haikei is a web app to generate unique SVG shapes, backgrounds, and patterns – ready to use with your design tools and workflow.",
"tags": []
},
{
"name": "Canva",
"link": "https://canva.com",
"description": "Free online design tool to create visual content.",
"tags": []
},
{
"name": "Superdesigner",
"link": "https://superdesigner.co",
"description": "A collection of free design tools to create unique backgrounds, patterns, shapes, images, and more with just a few clicks.",
"tags": []
},
{
"name": "TeleportHQ",
"link": "https://teleporthq.io/",
"description": "Low-code Front-end Design & Development Platform. TeleportHQ is the collaborative front-end platform to instantly create and publish headless static websites. Three free projects, unlimited collaborators, and free code export.",
"tags": []
},
{
"name": "Vertopal",
"link": "https://www.vertopal.com",
"description": "Vertopal is a free online platform for converting files to various formats. Including developer converters like JPG to SVG, GIF to APNG, PNG to WEBP, JSON to XML, etc.",
"tags": []
},
{
"name": "okso.app",
"link": "https://okso.app",
"description": "Minimalistic online drawing app. Allows to create fast sketches and visual notes. Exports sketches to PNG, JPG, SVG, and WEBP. Also installable as PWA. Free to use for everyone (no registration is needed).",
"tags": []
},
{
"name": "Wdrfree SVG",
"link": "https://wdrfree.com/free-svg",
"description": "Black and White Free SVG Cut files.",
"tags": []
},
{
"name": "Lucide",
"link": "https://lucide.dev",
"description": "Free customizable and consistent SVG icon toolkit.",
"tags": []
},
{
"name": "Logo.dev",
"link": "https://www.logo.dev",
"description": "Company logo API with 44M+ brands that's as easy as calling a URL. First 10,000 API calls are free.",
"tags": []
},
{
"name": "MDBootstrap",
"link": "https://mdbootstrap.com/",
"description": "Free for personal & commercial use Bootstrap, Angular, React, and Vue UI Kits with over 700 components, stunning templates, 1-min installation, extensive tutorials & colossal community.",
"tags": []
},
{
"name": "TW Elements",
"link": "https://tw-elements.com/",
"description": "Free Bootstrap components recreated with Tailwind CSS, but with better design and more functionalities.",
"tags": []
},
{
"name": "DaisyUI",
"link": "https://daisyui.com/",
"description": "- Free. \"Use Tailwind CSS but write fewer class names\" offers components like buttons.",
"tags": []
},
{
"name": "Scrollbar.app",
"link": "https://scrollbar.app",
"description": "- Simple free web app for designing custom scrollbars for the web.",
"tags": []
},
{
"name": "css.glass",
"link": "https://css.glass/",
"description": "- Free web app for creating glassmorphic designs using CSS.",
"tags": []
},
{
"name": "hypercolor.dev",
"link": "https://hypercolor.dev/",
"description": "- A curated collection of Tailwind CSS color gradients also provides a variety of generators to create your own.",
"tags": []
},
{
"name": "iconify.design",
"link": "https://icon-sets.iconify.design/",
"description": "- A collection of over 100 icon packs with a unified interface. Allows you to search for icons across packs and export individual icons as SVGs or for popular web frameworks.",
"tags": []
},
{
"name": "NextUI",
"link": "https://nextui.org/",
"description": "- Free. Beautiful, fast, and modern React & Next.js UI library.",
"tags": []
},
{
"name": "Glyphs",
"link": "https://glyphs.fyi/",
"description": "- Free, The Mightiest Icons on the Web, Fully editable & truly open source design system.",
"tags": []
},
{
"name": "ShadcnUI",
"link": "https://ui.shadcn.com/",
"description": "- Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.",
"tags": []
},
{
"name": "HyperUI",
"link": "https://www.hyperui.dev/",
"description": "- Free Open Source Tailwind CSS Components.",
"tags": []
},
{
"name": "Calendar Icons Generator",
"link": "https://calendariconsgenerator.app/",
"description": "- Generate an entire year's worth of unique icons in a single click, absolutely FREE",
"tags": []
},
{
"name": "Image BG Blurer",
"link": "https://imagebgblurer.com/",
"description": "- Generate a blurred background frame for an image, using that image source as the background blur, for Notion, Trello, Jira, and more tools",
"tags": []
},
{
"name": "Webstudio",
"link": "https://webstudio.is/",
"description": "- Open-source alternative to Webflow. The free plan offers unlimited websites on their domain. Five websites with custom domains. Ten thousand page views/month. 2 GB asset storage.",
"tags": []
},
{
"name": "Nappy",
"link": "https://nappy.co/",
"description": "- Beautiful photos of Black and Brown people, for free. For commercial and personal use.",
"tags": []
},
{
"name": "Tailkits",
"link": "https://tailkits.com/",
"description": "- A curated collection of Tailwind templates, components, and tools, plus useful generators for code, grids, box shadows, and more.",
"tags": []
},
{
"name": "Tailcolors",
"link": "https://tailcolors.com/",
"description": "- A beautiful Tailwind CSS v4 color palette. Instantly preview & copy the perfect Tailwind CSS color class.",
"tags": []
},
{
"name": "Excalidraw",
"link": "https://excalidraw.com/",
"description": "- A free online drawing document web page with free save to local and export support.",
"tags": []
},
{
"name": "Lunacy",
"link": "https://icons8.com/lunacy",
"description": "- Free graphic design tool with offline support, built-in assets (icons, photos, illustrations), and real-time collaboration. The free tier includes 10 cloud documents, a 30-day history, low-res assets, and basic design tools.",
"tags": []
},
{
"name": "Flows",
"link": "https://flows.sh/",
"description": "- A fully customizable product adoption platform for building onboarding and user engagement experiences. Free for up to 250 monthly tracked users.",
"tags": []
}
]
},
"Design Inspiration": {
"items": [
{
"name": "awwwards.",
"link": "https://www.awwwards.com/",
"description": "[Top websites] A showcase of all the best-designed websites (voted on by designers).",
"tags": []
},
{
"name": "Behance",
"link": "https://www.behance.net/",
"description": "[Design showcase] A place where designers showcase their work. Filterable with categories for UI/UX projects.",
"tags": []
},
{
"name": "dribbble",
"link": "https://dribbble.com/",
"description": "[Design showcase] Unique design inspiration, generally not from real applications.",
"tags": []
},
{
"name": "Landings",
"link": "https://landings.dev/",
"description": "[Web screenshots] Find the best landing pages for your design inspiration based on your preference.",
"tags": []
},
{
"name": "Lapa Ninja",
"link": "https://www.lapa.ninja/",
"description": "[Landing page / UI KIts / Web screenshots] Lapa Ninja is a gallery featuring the best 6025 landing page examples, free books for designers and free UI kits from around the web.",
"tags": []
},
{
"name": "LovelyLanding.net",
"link": "https://www.lovelylanding.net/",
"description": "[Landing Page Designs] Frequently updated landing page screenshots. Includes Desktop, Tablet, and Mobile screenshots.",
"tags": []
},
{
"name": "Mobbin",
"link": "https://mobbin.design/",
"description": "[Mobile screenshots] Save hours of UI & UX research with our library of 50,000+ fully searchable mobile app screenshots.",
"tags": []
},
{
"name": "Uiland Design",
"link": "https://uiland.design/",
"description": "[Mobile screenshots] Explore Mobile and Web UI Designs from Leading Companies in Africa and the world.",
"tags": []
},
{
"name": "Mobile Patterns",
"link": "https://www.mobile-patterns.com/",
"description": "[Mobile screenshots] A design inspirational library featuring the finest UI UX Patterns (iOS and Android) for designers, developers, and product makers to reference.",
"tags": []
},
{
"name": "Page Flows",
"link": "https://pageflows.com/",
"description": "[Mobile / web videos and screenshots] Videos of full flows across many mobile and web apps. Also includes screenshots. Highly searchable and indexed.",
"tags": []
},
{
"name": "Screenlane",
"link": "https://screenlane.com/",
"description": "[Mobile screenshots] Get inspired and keep up with the latest web & mobile app UI design trends. Filterable by pattern and app.",
"tags": []
},
{
"name": "scrnshts",
"link": "https://scrnshts.club/",
"description": "[Mobile screenshots] A hand-picked collection of the finest app store design screenshots.",
"tags": []
},
{
"name": "Refero",
"link": "https://refero.design/",
"description": "[Web screenshots] Tagged and searchable collection of design references from great web applications.",
"tags": []
}
]
},
"Data Visualization on Maps": {
"items": [
{
"name": "Foursquare",
"link": "https://developer.foursquare.com/",
"description": "Location discovery, venue search, and context-aware content from Places API and Pilgrim SDK.",
"tags": []
},
{
"name": "geoapify.com",
"link": "https://www.geoapify.com/",
"description": "Vector and raster map tiles, geocoding, places, routing, isolines APIs. Three thousand free requests/day.",
"tags": []
},
{
"name": "geojs.io",
"link": "https://www.geojs.io/",
"description": "Highly available REST/JSON/JSONP IP Geolocation lookup API.",
"tags": []
},
{
"name": "nextbillion.ai",
"link": "https://nextbillion.ai/",
"description": "Maps related services: Geocoding, Navigation (Direction, Routing, Route Optimization, Distance Matrix), Maps SDK (Vector, Static, Mobile SDK). [Free with specified quota](https://nextbillion.ai/pricing) for each services.",
"tags": []
},
{
"name": "positionstack",
"link": "https://positionstack.com/",
"description": "Free geocoding for global places and coordinates. 25,000 Requests per month for personal use.",
"tags": []
},
{
"name": "maps.stamen.com",
"link": "http://maps.stamen.com/",
"description": "Free map tiles and tile hosting.",
"tags": []
},
{
"name": "ipstack",
"link": "https://ipstack.com/",
"description": "Locate and identify Website Visitors by IP Address",
"tags": []
},
{
"name": "Geokeo api",
"link": "https://geokeo.com",
"description": "Geocoding API with language correction and more. Worldwide coverage. 2,500 free daily queries",
"tags": []
}
]
},
"Package Build System": {},
"IDE and Code Editing": {
"items": [
{
"name": "3v4l",
"link": "https://3v4l.org/",
"description": "Free online PHP shell and snippet-sharing site, that runs your code in 300+ PHP versions",
"tags": []
},
{
"name": "BBEdit",
"link": "https://www.barebones.com/",
"description": "BBEdit is a popular and extensible editor for macOS. Free Mode provides a [powerful core feature set](https://www.barebones.com/products/bbedit/comparison.html) and an upgrade path to advanced features.",
"tags": []
},
{
"name": "Binder",
"link": "https://mybinder.org/",
"description": "Turn a Git repo into a collection of interactive notebooks. It is a free public service.",
"tags": []
},
{
"name": "Bootify.io",
"link": "https://bootify.io/",
"description": "Spring Boot app generator with custom database and REST API.",
"tags": []
},
{
"name": "Brackets",
"link": "http://brackets.io/",
"description": "Brackets is an open-source text editor specifically designed for web development. It is lightweight, easy to use, and highly customizable.",
"tags": []
},
{
"name": "Cody",
"link": "https://sourcegraph.com/cody",
"description": "Free AI coding assistant that can write (Code blocks, autocomplete, unit tests), understand (knowledge of your entire codebase), fix, and find your code. Available for VS Code, JetBrains and Online.",
"tags": []
},
{
"name": "code.cs50.io",
"link": "https://code.cs50.io/",
"description": "Visual Studio Code for CS50 is a web app at code.cs50.io that adapts GitHub Codespaces for students and teachers.",
"tags": []
},
{
"name": "Components.studio",
"link": "https://webcomponents.dev/",
"description": "Code components in isolation, visualize them in stories, test them, and publish them on npm.",
"tags": []
},
{
"name": "Eclipse Che",
"link": "https://www.eclipse.org/che/",
"description": "Web-based and Kubernetes-Native IDE for Developer Teams with multi-language support. Open Source and community-driven. An online instance hosted by Red Hat is available at [workspaces.openshift.com](https://workspaces.openshift.com/).",
"tags": []
},
{
"name": "MarsCode",
"link": "https://www.marscode.com/",
"description": "A free AI-powered cloud-based IDE.",
"tags": []
},
{
"name": "micro-jaymock",
"link": "https://micro-jaymock.now.sh/",
"description": "Tiny API mocking microservice for generating fake JSON data.",
"tags": []
},
{
"name": "Mocklets",
"link": "https://mocklets.com",
"description": "an HTTP-based mock API simulator that helps simulate APIs for faster parallel development and more comprehensive testing, with a lifetime free tier.",
"tags": []
},
{
"name": "Prepros",
"link": "https://prepros.io/",
"description": "Prepros can compile Sass, Less, Stylus, Pug/Jade, Haml, Slim, CoffeeScript, and TypeScript out of the box, reloads your browsers and makes it easy to develop & test your websites so you can focus on making them perfect. You can also add your own tools with just a few clicks.",
"tags": []
},
{
"name": "Sublime Text",
"link": "https://www.sublimetext.com/",
"description": "Sublime Text is a popular, versatile, and highly customizable text editor used for coding and text editing tasks.",
"tags": []
},
{
"name": "Visual Studio Code",
"link": "https://code.visualstudio.com/",
"description": "Code editor redefined and optimized for building and debugging modern web and cloud applications. Developed by Microsoft.",
"tags": []
},
{
"name": "VSCodium",
"link": "https://vscodium.com/",
"description": "Community-driven, without telemetry/tracking, and freely-licensed binary distribution of Microsoft’s editor VSCode",
"tags": []
},
{
"name": "Wave Terminal",
"link": "https://waveterm.dev/",
"description": "Wave is an open-source, cross-platform terminal for seamless workflows. Render anything inline. Save sessions and history. Powered by open web standards. MacOS and Linux.",
"tags": []
},
{
"name": "WebDB",
"link": "https://webdb.app",
"description": "Free Efficient Database IDE. Featuring Server Discovery, ERD, Data Generator, AI, NoSQL Structure Manager, Database Versioning and many more.",
"tags": []
},
{
"name": "Zed",
"link": "https://zed.dev/",
"description": "Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.",
"tags": []
},
{
"name": "OneCompiler",
"link": "https://onecompiler.com/",
"description": "Free online compiler supporting 70+ languages including Java, Python, C++, JavaScript.",
"tags": []
}
]
},
"Analytics, Events and Statistics": {
"items": [
{
"name": "Userbird",
"link": "https://userbird.com",
"description": "Google Analytics alternative with heatmaps, session recordings and revenue tracking.",
"tags": []
},
{
"name": "Repohistory",
"link": "https://repohistory.com",
"description": "Beautiful dashboard for tracking GitHub repo traffic history longer than 14 days. Free Plan allows users to monitor traffic for a single repository.",
"tags": []
},
{
"name": "Dwh.dev",
"link": "https://dwh.dev",
"description": "Data Cloud Observability Solution (Snowflake). Free for personal use.",
"tags": []
},
{
"name": "Hightouch",
"link": "https://hightouch.com/",
"description": "Hightouch is a Reverse ETL platform that helps you sync customer data from your data warehouse to your CRM, marketing, and support tools. The free tier offers you one destination to sync data to.",
"tags": []
},
{
"name": "getinsights.io",
"link": "https://getinsights.io",
"description": "Privacy-focused, cookie-free analytics, free for up to 3k events/month.",
"tags": []
},
{
"name": "Row Zero",
"link": "https://rowzero.io",
"description": "Blazingly fast, connected spreadsheet. Connect directly to data databases, S3, and APIs. Import, analyze, graph, and share millions of rows instantly. Three free (forever) workbooks.",
"tags": []
},
{
"name": "Statsig",
"link": "https://statsig.com",
"description": "All-in-one platform spanning across analytics, feature flagging, and A/B testing. Free for up to 1m metered events per month.",
"tags": []
},
{
"name": "PostHog",
"link": "https://posthog.com",
"description": "Full Product Analytics suite free for up to 1m tracked events per month. Also provides unlinited in-App Surveys with 250/month responses.",
"tags": []
},
{
"name": "Uptrace",
"link": "https://uptrace.dev",
"description": "Distributed Tracing Tool that helps developers pinpoint failures and find performance bottlenecks. Has a free plan, offers a complimentary Personal subscription for open-source projects, and has an open-source version.",
"tags": []
},
{
"name": "Microsoft Clarity",
"link": "https://clarity.microsoft.com/",
"description": "Clarity is a free, easy-to-use tool that captures how real people use your site.",
"tags": []
},
{
"name": "Beampipe.io",
"link": "https://beampipe.io",
"description": "Beampipe is simple, privacy-focussed web analytics. free for up to 5 domains & 10k monthly page views.",
"tags": []
},
{
"name": "Trackingplan",
"link": "https://www.trackingplan.com/",
"description": "Automatically detect digital analytics, marketing data and pixels issues, maintain up-to-date tracking plans, and foster seamless collaboration. Deploy it to your production environment with real traffic or add analytics coverage to your regression tests without writing code.",
"tags": []
},
{
"name": "LogSpot",
"link": "https://logspot.io",
"description": "Full unified web and product analytics platform, including embeddable analytics widgets and automated robots (slack, telegram, and webhooks). Free plan includes 10,000 events per month.",
"tags": []
},
{
"name": "Umami",
"link": "https://umami.is/",
"description": "Simple, fast, privacy-focused, open-source alternative to Google Analytics.",
"tags": []
},
{
"name": "TrackWith Dicloud",
"link": "https://dicloud.net/trackwith-privacy-focused-analytics/",
"description": "Free lightweight privacy-focused alternative to Google Analytics. Unlimited pageviews, unlimited visitor, unlimited page heatmaps & goal tracking. Free for up to 3 domains and 600 session replay per domain.",
"tags": []
},
{
"name": "AppFit",
"link": "https://appfit.io",
"description": "AppFit is a comprehensive analytics and product management tool designed to facilitate seamless, cross-platform management of analytics and product updates. Free plan includes 10,000 events per month, product journal and weekly insights.",
"tags": []
},
{
"name": "Seline",
"link": "https://seline.so",
"description": "Seline is a simple & private website and product analytics. Cookieless, lightweight, independent. Free plan includes 3,000 events per month and provides access to all our features, such as the dashboard, user journeys, funnels, and more.",
"tags": []
},
{
"name": "Peasy",
"link": "https://peasy.so",
"description": "Peasy is a lightweight, privacy-focused analytics tool for websites and products. Free plan includes 3,000 events per month.",
"tags": []
},
{
"name": "Rybbit",
"link": "https://rybbit.io",
"description": "Open-source and cookieless alternative to Google Analytics that is 10x more intuitive. Free plans has 3,000 monthly events.",
"tags": []
}
]
},
"Visitor Session Recording": {
"items": [
{
"name": "OpenReplay.com",
"link": "https://www.openreplay.com",
"description": "Open-source session replay with dev tools for bug reproduction, live session for real-time support, and product analytics suite. One thousand sessions/month with access to all features and 7-day retention.",
"tags": []
},
{
"name": "LogRocket.com",
"link": "https://www.logrocket.com",
"description": "1,000 sessions/month with 30-day retention, error tracking, live mode",
"tags": []
},
{
"name": "Microsoft Clarity",
"link": "https://clarity.microsoft.com/",
"description": "Session recording completely free with \"no traffic limits\", no project limits, and no sampling",
"tags": []
}
]
},
"International Mobile Number Verification API and SDK": {},
"Payment and Billing Integration": {
"items": [
{
"name": "Qonversion",
"link": "http://qonversion.io/",
"description": "All-in-one cross-platform subscription management platform offering analytics, A/B testing, Apple Search Ads, remote configs, and growth tools for optimizing in-app purchases and monetization. Compatible with iOS, Android, React Native, Flutter, Unity, Cordova, Stripe, and web. Free up to $10k in monthly tracked revenue.",
"tags": []
},
{
"name": "exchangerate-api.com",
"link": "https://www.exchangerate-api.com",
"description": "An easy-to-use currency conversion JSON API. The free tier updates once per day with a limit of 1,500 requests/month.",
"tags": []
},
{
"name": "Moesif API Monetization",
"link": "https://www.moesif.com/",
"description": "Generate revenue from APIs via usage-based billing. Connect to Stripe, Chargebee, etc. The free tier offers 30,000 events/month.",
"tags": []
},
{
"name": "Nami ML",
"link": "https://www.namiml.com/",
"description": "Complete platform for in-app purchases and subscriptions on iOS and Android, including no-code paywalls, CRM, and analytics. Free for all base features to run an IAP business.",
"tags": []
}
]
},
"Docker Related": {
"items": [
{
"name": "Container Registry Service",
"link": "https://container-registry.com/",
"description": "Harbor based Container Management Solution. The free tier offers 1 GB of storage for private repositories.",
"tags": []
},
{
"name": "ttl.sh",
"link": "https://ttl.sh/",
"description": "Anonymous & ephemeral Docker image registry",
"tags": []
}
]
},
"Vagrant Related": {
"items": [
{
"name": "Vagrant Cloud",
"link": "https://app.vagrantup.com",
"description": "HashiCorp Vagrant Cloud. Vagrant box hosting.",
"tags": []
}
]
},
"Dev Blogging Sites": {
"items": [
{
"name": "BearBlog",
"link": "https://bearblog.dev/",
"description": "Minimalist, Markdown-powered blog and website builder.",
"tags": []
},
{
"name": "Dev.to",
"link": "https://dev.to/",
"description": "Where programmers share ideas and help each other grow.",
"tags": []
}
]
},
"Commenting Platforms": {
"items": [
{
"name": "GraphComment",
"link": "https://graphcomment.com/",
"description": "GraphComment is a comments platform that helps you build an active community from the website’s audience.",
"tags": []
},
{
"name": "Utterances",
"link": "https://utteranc.es/",
"description": "A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages, and more!",
"tags": []
},
{
"name": "Disqus",
"link": "https://disqus.com/",
"description": "Disqus is a networked community platform used by hundreds of thousands of sites all over the web.",
"tags": []
},
{
"name": "Remarkbox",
"link": "https://www.remarkbox.com/",
"description": "Open source hosted comments platform, pay what you can for \"One moderator on a few domains with complete control over behavior & appearance\"",
"tags": []
},
{
"name": "IntenseDebate",
"link": "https://intensedebate.com/",
"description": "A feature-rich comment system for WordPress, Tumblr, Blogger, and many other website platforms.",
"tags": []
}
]
},
"Screenshot APIs": {
"items": [
{
"name": "ScreenshotAPI.net",
"link": "https://screenshotapi.net/",
"description": "Screenshot API uses a straightforward API call to generate screenshots of any website. Built to scale and hosted on Google Cloud. Offers 100 free screenshots per month.",
"tags": []
},
{
"name": "screenshotbase.com",
"link": "https://screenshotbase.com",
"description": "300 free screenshots / month. Take screenshots from any url. Fast, free & scalable.",
"tags": []
}
]
},
"Flutter Related and Building IOS Apps without Mac": {
"items": [
{
"name": "FlutLab",
"link": "https://flutlab.io/",
"description": "FlutLab is a modern Flutter online IDE and the best place to create, debug, and build cross-platform projects. Build iOS (Without a Mac) and Android apps with Flutter.",
"tags": []
},
{
"name": "CodeMagic",
"link": "https://codemagic.io/",
"description": "Codemagic is a fully hosted and managed CI/CD for mobile apps. You can build, test, and deploy with a GUI-based CI/CD tool. The free tier offers 500 free minutes/month and a Mac Mini instance with 2.3 GHz and 8 GB of RAM.",
"tags": []
},
{
"name": "FlutterFlow",
"link": "https://flutterflow.io/",
"description": "FlutterFlow is a browser-based drag-and-drop interface to build mobile app using flutter.",
"tags": []
}
]
},
"Browser-based hardware emulation written in Javascript": {},
"Privacy Management": {
"items": [
{
"name": "Bearer",
"link": "https://www.bearer.sh/",
"description": "Helps implement privacy by design via audits and continuous workflows so that organizations comply with GDPR and other regulations. The free tier is limited to smaller teams and the SaaS version only.",
"tags": []
},
{
"name": "Osano",
"link": "https://www.osano.com/",
"description": "Consent management and compliance platform with everything from GDPR representation to cookie banners. The free tier offers basic features.",
"tags": []
},
{
"name": "Iubenda",
"link": "https://www.iubenda.com/",
"description": "Privacy and cookie policies and consent management. The free tier offers limited privacy and cookie policy as well as cookie banners.",
"tags": []
},
{
"name": "Cookiefirst",
"link": "https://cookiefirst.com/",
"description": "Cookie banners, auditing, and multi-language consent management solution. The free tier offers a one-time scan and a single banner.",
"tags": []
},
{
"name": "Ketch",
"link": "https://www.ketch.com/",
"description": "Consent management and privacy framework tool. The free tier offers most features with a limited visitor count.",
"tags": []
},
{
"name": "Concord",
"link": "https://www.concord.tech/",
"description": "Full data privacy platform, including consent management, privacy request handling (DSARs), and data mapping. Free tier includes core consent management features and they also provide a more advanced plan for free to verified open source projects.",
"tags": []
}
]
},
"Miscellaneous": {
"items": [
{
"name": "BackgroundStyler.com",
"link": "https://backgroundstyler.com",
"description": "Create aesthetic screenshots of your code, text or images to share on social media.",
"tags": []
},
{
"name": "BinShare.net",
"link": "https://binshare.net",
"description": "Create & share code or binaries. Available to share as a beautiful image e.g. for Twitter / Facebook post or as a link e.g. for chats or forums.",
"tags": []
},
{
"name": "Bricks Note Calculator",
"link": "https://free.getbricks.app/",
"description": "a note-taking app (PWA) with a powerful built-in multiline calculator.",
"tags": []
},
{
"name": "Carbon.now.sh",
"link": "https://carbon.now.sh",
"description": "create and share code snippets in an aesthetic screenshot-like image format. Usually used to aesthetically share/show off code snippets on Twitter or blog posts.",
"tags": []
},
{
"name": "Code Time",
"link": "https://www.software.com/code-time",
"description": "an extension for time-tracking and coding metrics in VS Code, Atom, IntelliJ, Sublime Text, and more.",
"tags": []
},
{
"name": "Codepng",
"link": "https://www.codepng.app",
"description": "Create excellent snapshots from your source code to share on social media.",
"tags": []
},
{
"name": "CodeToImage",
"link": "https://codetoimage.com/",
"description": "Create screenshots of code or text to share on social media.",
"tags": []
},
{
"name": "Cronhooks",
"link": "https://cronhooks.io/",
"description": "Schedule on-time or recurring webhooks. The free plan allows 5 ad-hoc schedules.",
"tags": []
},
{
"name": "cron-job.org",
"link": "https://cron-job.org",
"description": "Online cronjobs service. Unlimited jobs are free of charge.",
"tags": []
},
{
"name": "datelist.io",
"link": "https://datelist.io",
"description": "Online booking / appointment scheduling system. Free up to 5 bookings per month, includes 1 calendar",
"tags": []
},
{
"name": "Domain Forward",
"link": "https://domain-forward.com/",
"description": "A straightforward tool to forward any URL or Domain. Free up to 5 domains and 200k requests per month.",
"tags": []
},
{
"name": "Format Express",
"link": "https://www.format-express.dev",
"description": "Instant online format for JSON / XML / SQL.",
"tags": []
},
{
"name": "FOSSA",
"link": "https://fossa.com/",
"description": "Scalable, end-to-end management for third-party code, license compliance and vulnerabilities.",
"tags": []
},
{
"name": "Hook Relay",
"link": "https://www.hookrelay.dev/",
"description": "Add webhook support to your app without the hassles: done-for-you queueing, retries with backoff, and logging. The free plan has 100 deliveries per day, 14-day retention, and 3 hook endpoints.",
"tags": []
},
{
"name": "Hosting Checker",
"link": "https://hostingchecker.co",
"description": "Check hosting information such as ASN, ISP, location and more for any domain, website or IP address. Also includes multiple hosting and DNS-related tools.",
"tags": []
},
{
"name": "newreleases.io",
"link": "https://newreleases.io/",
"description": "Receive notifications on email, Slack, Telegram, Discord, and custom webhooks for new releases from GitHub, GitLab, Bitbucket, Python PyPI, Java Maven, Node.js NPM, Node.js Yarn, Ruby Gems, PHP Packagist, .NET NuGet, Rust Cargo and Docker Hub.",
"tags": []
},
{
"name": "QuickType.io",
"link": "https://quicktype.io/",
"description": "Quickly auto-generate models/class/type/interface and serializers from JSON, schema, and GraphQL for working with data quickly & safely in any programming language. Convert JSON into gorgeous, typesafe code in any language.",
"tags": []
},
{
"name": "RandomKeygen",
"link": "https://randomkeygen.com/",
"description": "A free mobile-friendly tool that offers a variety of randomly generated keys and passwords you can use to secure any application, service, or device.",
"tags": []
},
{
"name": "ray.so",
"link": "https://ray.so/",
"description": "Create beautiful images of your code snippets.",
"tags": []
},
{
"name": "redirect.pizza",
"link": "https://redirect.pizza/",
"description": "Easily manage redirects with HTTPS support. The free plan includes 10 sources and 100,000 hits per month.",
"tags": []
},
{
"name": "Smartcar API",
"link": "https://smartcar.com",
"description": "An API for cars to locate, get fuel tank, battery levels, odometer, unlock/lock doors, etc.",
"tags": []
},
{
"name": "snappify",
"link": "https://snappify.com",
"description": "Enables developers to create stunning visuals. From beautiful code snippets to fully fletched technical presentations. The free plan includes up to 3 snaps at once with unlimited downloads and 5 AI-powered code explanations per month.",
"tags": []
},
{
"name": "Sunrise and Sunset",
"link": "https://sunrisesunset.io/api/",
"description": "Get sunrise and sunset times for a given longitude and latitude.",
"tags": []
},
{
"name": "Tiledesk",
"link": "https://tiledesk.com",
"description": "Create chatbots and conversational apps. Bring them omnichannel: from your website (live chat widget) to WhatsApp. Free plan with unlimited chatbots.",
"tags": []
},
{
"name": "UUID Generator",
"link": "https://newuuid.com/",
"description": "Generate UUID v1, UUID v4, UUID v7, GUID, Nil UUIDs, CUID v1/v2, NanoID, and ULID instantly with enterprise-grade",
"tags": []
}
]
},
"Remote Desktop Tools": {
"items": [
{
"name": "RustDesk",
"link": "https://rustdesk.com/",
"description": "Open source virtual/remote desktop infrastructure for everyone!",
"tags": []
}
]
},
"Game Development": {
"items": [
{
"name": "Game Icons",
"link": "https://game-icons.net/",
"description": "Free styleable SVG/PNG icons provided under a CC-BY license.",
"tags": []
},
{
"name": "ArtStation",
"link": "https://www.artstation.com/",
"description": "MarketPlace for Free/Paid 2D, 3D assets & audios, icons, tile sets, game kits. Also, It can be used for showcasing your art portfolio.",
"tags": []
},
{
"name": "Rive",
"link": "https://rive.app/community/",
"description": "Community assets as well as create your own game assets using its free plan.",
"tags": []
},
{
"name": "Poly Pizza",
"link": "https://poly.pizza/",
"description": "Free low poly 3D assets",
"tags": []
},
{
"name": "3Dassets.one",
"link": "https://3dassets.one/",
"description": "Over 8,000 free/paid 3D models, and PBR materials for making textures.",
"tags": []
},
{
"name": "Kenney",
"link": "https://www.kenney.nl/assets/",
"description": "Free (CC0 1.0 Universal licensed) 2D, 3D, Audio, and UI game assets.",
"tags": []
},
{
"name": "Poliigon",
"link": "https://www.poliigon.com/",
"description": "Free and paid textures (with variable resolution), models, HDRIs, and brushes. Offers free plugins to export to software like Blender.",
"tags": []
},
{
"name": "Freesound",
"link": "https://freesound.org/",
"description": "Free collaborative sound library offerer with different CC licenses.",
"tags": []
}
]
},
"Other Free Resources": {
"items": [
{
"name": "Wikimint Developer",
"link": "https://developer.wikimint.com/p/tools.html",
"description": "Always free tools for web developers that includes CSS minify unminify, image optimizer, image resizer, case convertor, CSS validator, JavaScript compiler, HTML editor, etc.",
"tags": []
},
{
"name": "ElevateAI",
"link": "https://www.elevateai.com",
"description": "Get up to 200 hours of audio transcription for free every month.",
"tags": []
},
{
"name": "Markdown Tools",
"link": "https://markdowntools.com",
"description": "Tools for converting HTML, CSVs, PDFs, JSON, and Excel files to and from Markdown",
"tags": []
},
{
"name": "It tools",
"link": "it-tools.tech",
"description": "Useful tools for developer and people working in IT.",
"tags": []
},
{
"name": "SimpleRestore",
"link": "https://simplerestore.io",
"description": "Hassle-free MySQL backup restoration. Restore MySQL backups to any remote database without code or a server.",
"tags": []
},
{
"name": "360Converter",
"link": "https://www.360converter.com/",
"description": "Free tier useful website to convert: Video to Text && Audio to Text && Speech to Text && Real-time Audio to Text && YouTube Video to Text && add Video Subtitle. Maybe it will be helpful in a short video conversion or in a short youtube tutorial:)",
"tags": []
},
{
"name": "QRCodeBest",
"link": "https://qrcode.best/",
"description": "Create custom QR codes with 13 templates, full privacy, and personal branding. Features tracking pixels, project categorization, and unlimited team seats on QRCode.Best.",
"tags": []
},
{
"name": "PostPulse",
"link": "https://PostPulseAI.com",
"description": "Boost your online presence, enhance your SEO and site ranking with monthly AI-crafted posts to SEO-optimized domains The free Plan allows you to manually publish one Post on our site every month.",
"tags": []
},
{
"name": "PageTools",
"link": "https://pagetools.co/",
"description": "Offers a suite of forever free AI-powered tools to help you generate essential website policies, create social media bios, posts and web pages with a simple one-click interface.",
"tags": []
},
{
"name": "MySQL Visual Explain",
"link": "https://mysqlexplain.com",
"description": "Easy-to-understand and free MySQL EXPLAIN output visualizer to optimize slow queries.",
"tags": []
},
{
"name": "Killer Coda",
"link": "https://killercoda.com/",
"description": "Interactive playground in your browser to study Linux, Kubernetes, Containers, Programming, DevOps, Networking",
"tags": []
},
{
"name": "Axonomy App",
"link": "https://axonomy-app.com/",
"description": "A free tool to create, manage and share your invoices with your clients. 10 free invoices per month.",
"tags": []
},
{
"name": "Table Format Converter",
"link": "https://www.tableformatconverter.com",
"description": "A free tool to convert table data to different formats, such as CSV, HTML, JSON, Markdown and more.",
"tags": []
}
]
}
}
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