23,614 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| scorbo2/TalkWithMe Configurable AI chat with TTS/STT | 274 | Codex, OpenCode | 1 | 12,834 tok |
| detroittommy879/aicodeprep-gui wuu73.org Surgical context engineering with a nice UI, Windows, Mac, Linux, BSD, anywhere where pyth | 273 | Claude Code, Codex, OpenCode | 2 | 3,881 tok |
| haolange/InfinityRenderPipeline Graphics Research for Unity Scriptable Render Pipeline. | 273 | Codex, OpenCode | 1 | 9,682 tok |
| endorhq/rover endor.dev A manager for AI coding agents that works with Claude Code, Cursor, Gemini, Codex, and Qwe | 273 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 2,146 tok |
| starmynd-org/infinite-brain-os A git-backed operating system for running a business with AI agents. Plain Markdown and YA | 273 | Claude Code, Codex, OpenCode | 26 | 3,095 tok |
| vinikjkkj/zapo zapo.to 🧩 Lightweight, high-performance TypeScript library for the WhatsApp Web protocol, built f | 273 | Claude Code, Codex, OpenCode | 2 | 13,042 tok |
| xigua-wang/skill-doctor Local-first inspector for coding-agent skills, conflicts, precedence, and risk analysis. | 272 | Codex, OpenCode | 2 | 580 tok |
| 8b-is/smart-tree s.8b.is Smart Tree: not just a tree, a philosophy. A context-aware, AI-crafted replacement for 20+ | 272 | Claude Code, Codex, OpenCode | 2 | 2,433 tok |
| prassanna-ravishankar/repowire repowire.io May the agents talk. Connect Claude Code, Opencode, Codex, Pi across projects, across mach | 272 | Claude Code, Codex, OpenCode | 4 | 2,699 tok |
| livekit-examples/agent-starter-python docs.livekit.io A complete voice AI starter for LiveKit Agents with Python. | 272 | Claude Code, Codex, OpenCode | 2 | 1,240 tok |
| rcieri/glab-tui A terminal user interface (TUI) for GitLab/GitHub, built on top of glab/gh. Browse issues, | 272 | Codex, OpenCode | 1 | 26,610 tok |
| oasm-platform/open-asm oasm.io Open-source Attack Surface Management. Discover assets. Identify exposure. Own your securi | 272 | Claude Code, Codex, OpenCode | 24 | 6,531 tok |
| open-mercato/skills openmercato.com Enterprise AI Engineering skills we coined at Open Mercato (1.2M+ lines of code ERP built | 272 | Codex, OpenCode | 1 | 3,826 tok |
| loulanyue/awesome-claude-notes Community-maintained distribution of reusable AI coding agents, commands, skills, hooks, a | 271 | Claude Code, Codex, OpenCode | 2 | 2,268 tok |
| qualixar/superlocalmemory superlocalmemory.com Open-source governed, local-first memory control plane for AI agents and teams. arXiv:2608 | 271 | Codex, GitHub Copilot, OpenCode | 2 | 2,203 tok |
| nyatinte/ccexp npmjs.com interactive terminal interface for discovering, previewing, and managing Claude Code confi | 270 | Claude Code, Codex, OpenCode | 5 | 3,803 tok |
| AkaraChen/aghub aghub.akr.moe One hub for every AI coding agent. Unified configuration management for 22+ assistants. | 270 | Claude Code, Codex, OpenCode | 27 | 6,965 tok |
| isaac-sim/IsaacAutomator Isaac Workstation in the Clouds ☁️ | 270 | Claude Code, Codex, OpenCode | 2 | 1,037 tok |
| onesuper/tui-use tui-use lets agents interact with programs that expect a human at the keyboard — REPLs, de | 270 | Claude Code, Codex, OpenCode | 6 | 218 tok |
| duckduckgo/apple-browsers duckduckgo.com DuckDuckGo iOS & macOS browsers | 270 | Claude Code, Codex, OpenCode | 12 | 312 tok |
| chaxus/ran ran.chaxus.com ranui — a Web Components UI library — plus ranuts utilities. Hand-built frontend infrastru | 269 | Codex, OpenCode | 2 | 828 tok |
| dnouri/pi-coding-agent Emacs frontend for the Pi coding agent | 269 | Codex, OpenCode | 1 | 4,052 tok |
| gsd-build/gsd-browser A fast, native browser automation CLI built from the ground up for AI agents, powered by C | 269 | Codex, OpenCode | 1 | 204 tok |
| SaberOnGo/public-domain-books-translation Public domain books translation project | 269 | Codex, OpenCode | 1 | 5,310 tok |
| Coff0xc/AutoRedTeam-Orchestrator MCP-native security automation workbench (SDK + CLI + MCP) — authorized testing + static A | 269 | Codex, OpenCode | 1 | 1,747 tok |
| zapier/sdk docs.zapier.com Agent-readable docs, verified examples, and skill manifest for @zapier/zapier-sdk | 269 | Claude Code, Codex, OpenCode | 2 | 2,403 tok |
| nirholas/three.ws three.ws Give your AI agent a 3D body: text or a photo to a rigged GLB avatar, an LLM brain, a Sola | 269 | Claude Code, Codex, OpenCode | 60 | 5,940 tok |
| saeloun/miru-web miru.so Miru | Time Tracking and Invoicing and Employee Benefits. Built using Ruby On Rails and Re | 268 | Claude Code, Codex, OpenCode | 4 | 1,466 tok |
| PacificStudio/openase pacificstudio.ai Ticket-Driven Automated Software Engineering. OpenASE is an all-in-one platform that turns | 268 | Codex, OpenCode | 9 | 1,518 tok |
| NomaDamas/katok Agents also have the right to view and search KakaoTalk—from BM25 to Vector Search | 268 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| TauCetiProject/TauCeti taucetiproject.org An AIs-welcome Lean library downstream of Mathlib: AI handle the implementation and review | 268 | Codex, OpenCode | 1 | 2,088 tok |
| gregs1104/pgbent PostgreSQL Benchmarking Toolkit | 267 | Codex, GitHub Copilot, OpenCode | 2 | 1,648 tok |
| bradwmorris/ra-h_os | 267 | Claude Code, Codex, OpenCode | 2 | 624 tok |
| przeprogramowani/ai-rules-builder 10xrules.ai Generate "Rules for AI". Quickly ✨ | 267 | Claude Code, Codex, OpenCode | 3 | 1,055 tok |
| EvilFreelancer/openapi-to-cli npmjs.com Turns any OpenAPI/Swagger API into an CLI with set of commands. One CLI command per endpoi | 267 | Claude Code, Codex, OpenCode | 2 | 1,059 tok |
| manalkaff/opendesign claude.ai/design open-sourced! | 267 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 788 tok |
| jentic/jentic-public-apis jentic.com Directory of OpenAPI specifications for thousands of public APIs. Every API is machine-rea | 267 | Codex, OpenCode | 1 | 375 tok |
| qdrant/skills skills.qdrant.tech Agent skills for Qdrant vector search: scaling, performance optimization, search quality, | 267 | Codex, OpenCode | 1 | 690 tok |
| wmww/tawc Run Linux programs on Android | 267 | Claude Code, Codex, OpenCode | 3 | 2,375 tok |
| agent-era/devteam Run a team of local coding agents in your terminal. Launch multiple Claude Code, Codex or | 266 | Claude Code, Codex, OpenCode | 2 | 4,175 tok |
| Evokoa/pgContext A full AI search engine, built into Postgres. | 266 | Codex, OpenCode | 1 | 1,455 tok |
| osovv/grace-marketplace GRACE (Graph-RAG Anchored Code Engineering): open Agent Skills for contract-driven AI cod | 266 | Claude Code, Codex, OpenCode | 3 | 671 tok |
| akiselev/ghidra-cli Automate Ghidra reverse engineering from the command line — headless analysis, decompilati | 266 | Claude Code, Codex, OpenCode | 4 | 767 tok |
| shaharia-lab/slackcli slackcli.dev Slack CLI for humans and AI agents. Read, send, search and reply across one or many Slack | 266 | Claude Code, Codex, OpenCode | 4 | 3,882 tok |
| michellzappa/headroom Local-first AI coding quotas and ship status, on your menu bar, iPhone, Watch and an ESP32 | 265 | Claude Code, Codex, OpenCode | 3 | 8,036 tok |
| mattrobinsonsre/terrapod Self-hosted, open-source platform for OpenTofu, Terraform, Pulumi and Ansible — a Terrafor | 265 | Codex, OpenCode | 1 | 20,463 tok |
| sidorares/react-x11 sidorares.github.io React renderer with X11 as a target | 265 | Codex, OpenCode | 1 | 32,484 tok |
| changeroa/StyleGallery describe useful style patterns | 265 | Codex, OpenCode | 1 | 2,541 tok |
| spkane/freecad-addon-robust-mcp-server spkane.github.io The FreeCAD Robust MCP server and MCP Bridge Workbench/Addon | 265 | Codex, OpenCode | 1 | 20,511 tok |
| gavischneider/awesome-llm-wiki A curated list of foundational blueprints, functional frameworks, and technical guides for | 265 | Codex, OpenCode | 1 | 42 tok |