Examples with SwiftUI and other Apple frameworks that showcase various interactions, animations and more

Draw perfect pressure-sensitive freehand lines.

Solve puzzles. Learn CUDA.

The first GitHub Copilot, Codeium and ChatGPT Xcode Source Editor Extension

sqlite3 in ur indexeddb (hopefully a better backend soon)

Superfast React Native bindings for LevelDB

Extract annotations (highlights and scribbles) from PDF, EPUB, and notebooks marked with reMarkable tablets. Export to Markdown, PDF, PNG, SVG

A lightweight firebase auth alternative for the browser

Markdown export from Bear sqlite database

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

Experimental iOS library for live transformations on parts of layers.

Audio recorder library for React Native

A framework for building native applications using React

Basic compositing app

What is at this location—to the letter?

A Cocoa framework to make Grand Central Dispatch safer (deprecated).

Pixel Editor for MacOSX

Pixel art editor for macOS and iOS

the coder’s starter kit: sound, animation, video, messaging in a low-key ruby environment.

A software update framework for macOS

resources on teaching kids to program