An open source design system that's fully customizable and agent ready

Skills for Design Engineers.

Adds static typing to JavaScript to improve developer productivity and code quality.

The sandbox agent framework.

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

Skills for Real Engineers. Straight from my .claude directory.

Coreutils for Windows: Installer & Packaging

⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.

Compiler for the Rux programming language

AI Image Toolkit that runs fully in your browser — free, private, and offline-first.

Installer and automatic update framework for cross-platform desktop applications

Datatype is a variable font that turns text into charts.

An implementation of a full fledged Lisp interpreter with Data Structure, Pattern Programming and High level Functions with Lazy Evaluation à la Haskell.

Open-source model-agnostic BYOK GitHub bot that runs in GitHub Actions

Type-safe combinatorial CLI parser for TypeScript

A git client based on the IntelliJ platform

Coordinator for stateful sharded services

Review-first terminal diff viewer for agentic coders

A fast static site generator in a single binary with everything built-in. https://www.getzola.org

>99.5% KaTeX syntax coverage. LaTeX math renderer in pure Rust. No JavaScript, no WebView, no DOM. One Rust core → iOS, Android, Flutter, Web, PNG. C ABI · WASM · Server-side PNG/SVG.

Create stunning demos for free. Open-source, no subscriptions, no watermarks, and free for commercial use. An alternative to Screen Studio.

A GitHub TUI

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images. See documentation for contribution instructions.

A large collection of high-quality React components that you can copy and paste into any project.

Collection of the most essential transitions for web apps, skill for agents and Refine tool for agents

The official pnpm rewrite in Rust

Type-Safe Errors for JS & TypeScript

Lightweight Result type for TypeScript with generator-based composition.

Warp is an agentic development environment, born out of the terminal.

AI가 쓴 글이 아닌 것처럼 윤문해주는 스킬