Linux — Built for Apple Silicon.

Test your prompts, agents, and RAGs. AI Red teaming, pentesting, and vulnerability scanning for LLMs. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with co…

🍅 World's neatest Pomodoro timer for macOS menu bar

Run Python scripts from Node.js with simple (but efficient) inter-process communication through stdio

The open source coding agent.

Why is this running?

完全免费&开源的离线小而美 macOS 菜单栏日历app，支持中国农历、节假日、放假安排、系统日程等

Zero-dependency canvas shaders that can be installed from npm or designed in Paper

Public repository of the Micro QuickJS Javascript Engine

A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

Native Proxy Experience Built for macOS

Chrome DevTools for coding agents

monorepo for Hono third-party middleware/helpers/wrappers

Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.

The universal proxy platform

Chrome Extension Boilerplate with React + Vite + Typescript

🎒 Token-Oriented Object Notation (TOON) – Compact, human-readable, schema-aware JSON for LLM prompts. Spec, benchmarks, TypeScript SDK.

Fastest LLM gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.

🚀🚀 「大模型」2小时完全从0训练26M的小参数GPT！🌏 Train a 26M-parameter GPT from scratch in just 2h!

A Git-compatible VCS that is both simple and powerful

A feature-rich command-line audio/video downloader

Official Git mirror of the SQLite source tree

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

Repair invalid JSON documents

Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.