Stars
Your AI coding agent is only as reliable as the harness around it. Measure that harness in seconds with harness-score.
Harness engineering beginner tutorial, from 0 to 1
Learn it. Build it. Ship it for others.
Projects for an undergraduate OS course
A book series (2 published editions) on the JS language.
A public list of open-source challenges from jobs around the world
Master programming by recreating your favorite technologies from scratch.
Language Server Protocol implementation for Swift and C-based languages
A complete computer science study plan to become a software engineer.
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
⚡ Simple and complete Qwik DOM testing utilities that encourage good testing practices
fugitive.vim: A Git wrapper so awesome, it should be illegal
A fast, minimal browser that protects your privacy
Poimandres colorscheme for Neovim written in Lua
Senior Developer Roadmap, skills and traits developers need to advance to a senior position.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
A simple React framework built on Bun. Supports React Server Components (RSC).
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.