AI Agent Skills

A tiny, fast Rust CLI that drives a real browser over the Chrome DevTools Protocol — built for coding agents.

TrackerControl Android: monitor and control trackers and ads.

Cerbos is the open core, language-agnostic, scalable authorization solution that makes user permissions and authorization simple to implement and manage by writing conte…

Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

A UI toolkit for building accessible web apps and design systems with SolidJS.

Semantic version control => entity-level diffs, blame, and impact analysis on top of git. 26 languages via tree-sitter. Built for coding agents.

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you comple…

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in…

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging…

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

Python version of the Playwright testing and automation library.

A markdown version emoji cheat sheet

All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic doc…

AI You Control: Choose your models. Own your data. Eliminate vendor lock-in.

A fast file search utility for Unix-like systems based on GTK3