A practical reference for design patterns that matter in modern SwiftUI development. This guide focuses on patterns that solve real problems in declarative, state-driven architectures — and explicitly calls out classic patterns that SwiftUI makes obsolete.

1. MVVM with @Observable
2. MV Pattern (Model-View)

A practical reference for applying SOLID principles in modern Swift development. Each principle includes the core concept, real-world Swift examples, common violations to watch for, and how it maps to modular Swift Package Manager (SPM) architectures.

1. Single Responsibility Principle (SRP)
2. Open/Closed Principle (OCP)

A reference guide for structuring project documentation and managing context effectively with Claude Code.

If you've ever found yourself mid-feature, deep in a flow state, only to have someone ping you with "Can you hotfix this real quick?" — you know the pain. You stash your work, switch branches, fix the thing, switch back, pop the stash, and pray nothing got weird.

There's a better way. It's called git worktrees, and once you start using them, you'll wonder why you ever lived without them.

A worktree lets you check out multiple branches of the same repo in different folders — simultaneously. No stashing. No switching. Just cd to another directory.

You've been clicking buttons in GitKraken/Fork/SourceTree for years. Here's what those buttons actually do.

Git tracks snapshots of your project. Think of it like save points in a video game.

A practical reference for writing clean, safe, and performant asynchronous Swift code.