Maciej Jurczak IcooN

Global Claude Code Instructions

Project Documentation Requirements

CLAUDE.md (Project Memory)

When starting work on a new Xcode project, if no CLAUDE.md exists in the project root, create one with:

Project overview and purpose
Key architecture decisions

⚠️ Update 2025-09-15: La Marzocco API Access Changes

Hi everyone,

With the recent changes La Marzocco has made to their firmware and connectivity, the approach used in this integration is no longer feasible.

Specifically:

Local websocket access has been removed.
Third-party API integrations are now being actively blocked.

Sketch 43 files JSON types

Based on the example file from the announcement blog post http://sketchplugins.com/d/87-new-file-format-in-sketch-43

type UUID = string // with UUID v4 format

type SketchPositionString = string // '{0.5, 0.67135115527602085}'

type SketchNestedPositionString = string // '{{0, 0}, {75.5, 15}}'

To everyone who got here through Twitter or Facebook or Hacker News or whatever: THIS IS NOT ME.

The "Me" in this transcript is @raddevon, who shared his story first on reddit.

List of incompetent jackasses who can't check a source if their lives depended on it:

Settings

Create a project in XCode with the default settings
- iOS > Application > Single View Application
- Language: Swift
Under project General settings, add ReactKit to Linked Framework and Libraries
- + > Add Other... and choose /path/to/react-native/ReactKit/ReactKit.xcodeproj
Now ReactKit would have been imported. Link it by choosing it from the list.
- + > lib.ReactKit.a
Under project Build Settings,

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

NOTE: the list has moved to https://github.com/sketchplugins/plugin-directory

Sketch Plugins

A list of Sketch plugins hosted at GitHub, in no particular order.

brandonbeecroft/Lorem-Ipsum-Plugin-for-Sketch This is a plugin for quickly creating Lorem Ipsum text in Sketch
sebj/Sketch Templates and Plugins for Sketch by Bohemian Coding
FredericJacobs/crop_Artboard A script to export the Sketch App artboards to the clipboard
almonk/SketchGit A simple Git client built right into Sketch.

	# Script to download all the WWDC 2020 session videos in the highest 4K video and audio
	# You may have to update ffmpeg before using this script. I needed version 4.3 or higher to successfully download the videos.
	#
	# If you want the lower bitrate audio, do a find/replace of "audio_english_192" with "audio_english_64"
	# If you want lower bitrate or lower resolution video, do a find/replace of "hvc_2160p_16800" with any of the following:
	# "hvc_2160p_11600"
	# "hvc_1440p_8100"
	# "hvc_1080p_5800"
	# "hvc_1080p_4500"
	# "hvc_720p_3400"

	/**
	Usage:

	let originalImage = UIImage(named: "cat")
	let tintedImage = originalImage.tintWithColor(UIColor(red: 0.9, green: 0.7, blue: 0.4, alpha: 1.0))

	*/
	extension UIImage {

	func tintWithColor(color:UIColor)->UIImage {

	#import <Foundation/Foundation.h>

	/** @category TCInputStream
	@abstract Reads Big Endian data in convenient sizes
	*/
	@interface NSInputStream (TCInputStream)
	- (int8_t)readByte;
	- (uint16_t)readShort;
	- (uint32_t)readInt;
	- (uint64_t)readLongLong;