The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Repository Index
47,133 repositories indexed
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Production-grade engineering skills for AI coding agents.
- agent-skills
- antigravity
- claude-code
- cursor
Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.
- phaser
- phaserjs
- javascript
- html5-game-development
Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
- claude-code
- cursor
- ai-agents
- ai-gateway
GitHub on steroids
- github
- chrome
- firefox
- opera
The free and privacy-friendly screen recorder with no limits 🎥
- screen-capture
- screencast
- recorder
- annotation
⚡️ A curated list of awesome things related to Vite.js
- awesome
- awesome-list
- vite
- vitejs
Essential metrics for a healthy site.
🔵 Cerebro is an open-source launcher to improve your productivity and efficiency
Sandstorm is a self-hostable web productivity suite. It's implemented as a security-hardened web app package manager.
- capnproto
- decentralized
- sandstorm
- seccomp
In-place editing with Twitter Bootstrap, jQuery UI or pure jQuery
Franz is a free messaging app for services like WhatsApp, Slack, Messenger and many more.
YouTube (Video) Browser-Extension. [Top1 FOSS.] Enrich your experience & choice! 🧰Smart features📌set & forget📌100s of tweaks. Longest-standing. Join🧩us?👨👩👧👧 ⋮ ⋮ ⋮ ⋮ ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}
- extension
- chrome-extension
- youtube
- youtube-api
Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, so effort multiplies with depth. Grounded in 2025-2026 research on model laziness, underthinking and premature completion.
PostgreSQL interface for Node.js
- postgresql
- nodejs
- promises
- javascript
All your computers and your phone, working as one desk. Screens, apps, files, clipboard, calls, texts, notifications, mouse and keyboard, shared between Mac, Windows, Linux and Android. Free and open source. No account, no cloud, and now no shared network needed.
UNIGIT public brand and ecosystem hub — AI should work for everyone.
- agentic-ai
- ai-tools
- ai-workbench
- ecosystem
Gr8r Studio: a calm, structured project management workspace. Vite + plain ES modules.
Project codes used in "The Docker Handbook"
- docker
- docker-compose
- javascript
- express
Check if the internet connection is up
- internet
- internet-connection
- nodejs
- javascript
A node.js package for Steven Levithan's excellent dateFormat() function.
Make drag-and-drop easier using DropPoint. Drag content without having to open side-by-side windows
- productivity
- macos
- windows
- windows-10
Open source AI Employees. 8 scheduled business roles, 60 routines, on Claude Code and 10 other harnesses. They drive your browser the way you do and improve every run. You own the files.
- ai-agents
- ai-employee
- ai-employees
- antigravity
Accessibility-first browser & computer use for AI agents — one MCP server for every harness (Codex, Claude Code, OpenCode, Antigravity). Instruments the DOM/accessibility tree via CDP instead of screenshot loops: diffed snapshots, stable element refs, trusted input, typed errors. Zero dependencies
- agentic-automation
- ai-agents
- browser-automation
- browser-use