43,608 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| heggria/taskflow heggria.github.io Compile, verify, and run multi-agent DAGs across Pi, Codex, Claude Code, OpenCode, and Gro | 71 | Codex, OpenCode | 1 | 7,110 tok |
| SenolIsci/mykg Knowledge graph extractor: Markdown (or any format) to knowledge graph with RDFS/OWL ontol | 71 | Claude Code | 8 | — |
| muthuishere/hand-drawn-diagrams examples.deemwar.com Hand-drawn diagram skill for Claude Code and Codex. Generates monochrome architecture, wor | 71 | Claude Code, Codex, OpenCode | 2 | 2,748 tok |
| anyproto/anytype-agents-skill Skill of using anytype via agent-runtime with installation instructions for various agents | 71 | Claude Code, Codex, OpenCode | 2 | 2,305 tok |
| microsoft/cat-agent-skills Skills for modern agents in Copilot Studio | 71 | GitHub Copilot | 1 | 2,932 tok |
| mauripsale/doc-adk-training Learn to build, test, and deploy production-ready AI agents with this complete "From Zero | 71 | Gemini CLI | 1 | 526 tok |
| neoneye/agent-memory-atlas neoneye.github.io Comparison of memory systems for agents | 71 | Claude Code, Codex, OpenCode | 7 | 1,887 tok |
| daintreehq/daintree daintree.org A delegation environment for orchestrating AI coding agents. Manage Claude, Gemini, and Co | 71 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 3,595 tok |
| ankitcharolia/kiro-gateway Compliance-first AI gateway for Kiro: connect OpenAI, Anthropic, ACP, Claude Code, Cursor, | 71 | Claude Code, Codex, OpenCode | 2 | 14,197 tok |
| pinecone-io/pinecone-mcp Connect your Pinecone projects to Cursor, Claude, and other AI assistants | 71 | Claude Code, Cursor | 10 | — |
| dliedke/ClaudeCodeExtension marketplace.visualstudio.com Visual Studio .NET extension that provides a better interface for Claude Code, Codex, Curs | 71 | Claude Code, Codex, OpenCode | 2 | 5,547 tok |
| karaage0703/mcp-rag-server zenn.dev | 71 | Claude Code | 1 | 1,274 tok |
| J621111/live2d-automation Live2D Automation MCP Server | 71 | Codex, OpenCode | 1 | 268 tok |
| bman654/clodex Bridge Claude Code to OpenAI models — OpenAI API key or ChatGPT/Codex-plan OAuth | 71 | Claude Code, Codex, OpenCode | 4 | 3,853 tok |
| OktoLabsAI/okto-pulse oktolabs.ai Local-first, spec-driven SDLC workbench with governance gates, knowledge graphs, and MCP f | 71 | Claude Code | 1 | 3,857 tok |
| tonone-ai/tonone second.tonone.ai One session. Two commands. Full team. Zero meetings. | 71 | Claude Code, Codex, OpenCode | 2 | 5,035 tok |
| willdady/platypus platypus.chat Self-hosted AI Agents for your whole team — on your infrastructure, your models, around th | 71 | Claude Code, Codex, OpenCode | 4 | 1,432 tok |
| www-zaq-ai/zaq zaq.ai Connect your people, tools and data with your custom AI agents. ZAQ is an open source coll | 71 | Claude Code, Codex, OpenCode | 54 | 4,061 tok |
| Affitor/open-affiliate openaffiliate.dev The open registry of affiliate programs. Built for developers and AI agents. | 70 | Claude Code, Codex, OpenCode | 2 | 580 tok |
| 0x0funky/TermHive Human-driven multi-agent dashboard for Claude Code, Codex, Gemini & OpenCode. Web UI, proj | 70 | Claude Code | 1 | 2,058 tok |
| shepard-system/shepard-obs-stack Self-hosted observability for AI coding agents. Clone. Configure. See. | 70 | Claude Code | 8 | 6,487 tok |
| PaulRBerg/agent-skills PRB's collection of agent skills | 70 | Claude Code, Codex, OpenCode | 3 | 2,007 tok |
| Strategic-Automation/dspy-compounding-engineering strategic-automation.github.io A local-first AI engineering agent that learns from your codebase using DSPy. | 70 | Codex, OpenCode | 1 | 3,678 tok |
| shanraisshan/codex-cli-hooks linkedin.com codex cli hooks - adding voice on each hook | 70 | Claude Code, Codex, OpenCode | 2 | 1,462 tok |
| xorrkaz/cml-mcp A Model Context Protocol (MCP) Server for Cisco Modeling Labs (CML) | 70 | Codex, OpenCode | 1 | 4,881 tok |
| bradleygolden/hexdocs-mcp hexdocs.pm Semantic search for Hex documentation, right in your editor ✨ | 70 | Claude Code | 1 | 2,253 tok |
| sunnykgupta/AI-Helpers Bunch of helpers I have built for myself to ensure I do not have to repeat myself for the | 70 | Claude Code, OpenCode | 5 | — |
| richtabor/agent-skills richtabor.com Agent skills I use every day. | 70 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 362 tok |
| faizkhairi/claude-code-blueprint A battle-tested, framework-agnostic reference architecture for Claude Code. Beginner-frien | 70 | Claude Code, Codex, OpenCode | 2 | 4,144 tok |
| WillEhrendreich/SageFs sagetech.dev Sage Mode for F# development — REPL with solution or project loading, Live Testing for FRE | 70 | Codex, OpenCode | 1 | 1,951 tok |
| acegraphx/hermes-desktop-win Native Windows (WPF) port of Hermes Desktop — SSH-based workspace for Hermes Agent. Termin | 70 | Claude Code | 1 | 3,737 tok |
| nuke-on-rails/nuke-on-rails The Rails audit skill for AI coding agents, ranked by blast radius. 🚂☢️ | 70 | Claude Code | 1 | 1,675 tok |
| spranab/brainstorm-mcp npmjs.com A single model's confident answer can still be wrong, so brainstorm-mcp runs multi-round d | 70 | Claude Code | 1 | — |
| seaworld008/Commonly-used-high-value-skills High-value AI skills repository for Codex, Claude Code, OpenClaw, agents, prompts, and aut | 70 | Claude Code, Codex, OpenCode | 2 | 1,244 tok |
| basecamp/skills basecamp.com AI agent skills for 37signals products: Basecamp, HEY, and Fizzy | 70 | Codex, OpenCode | 1 | 670 tok |
| Lombiq/Tailwind-Agent-Skills Agent-optimized Tailwind CSS v4 documentation skill with local snapshots and indexing. | 70 | Codex, OpenCode | 1 | 468 tok |
| ujjwalredd/Dopamine A human-dopamine-inspired AI agent skill that adapts effort, learns from feedback, and del | 70 | Codex, GitHub Copilot, Kiro, OpenCode | 3 | 2,989 tok |
| gmickel/sheets-cli Composable Google Sheets CLI for humans and agents. Read, write, update cells by key—with | 70 | Claude Code, Codex, OpenCode | 4 | 2,114 tok |
| linw1995/nvim-mcp A Model Context Protocol (MCP) server that provides seamless integration with Neovim insta | 70 | Claude Code | 1 | 787 tok |
| youdotcom-oss/agent-skills You.com skills and plugins for web search, content extraction, research, finance, and inte | 70 | Claude Code, Codex, OpenCode | 2 | 1,027 tok |
| banodoco/hivemind Drop-in skill so coding agents (Claude Code / Codex) can search the Banodoco Discord messa | 70 | Codex, OpenCode | 1 | 1,228 tok |
| vikd1000/investment-council A stock picking tool that has 21 legendary investors like Warren Buffet, Peter Lynch, Mich | 70 | Claude Code | 1 | 688 tok |
| hhopke/intervals-icu-mcp Read/write MCP server for Intervals.icu — training data, planning, and structured workout | 70 | Claude Code | 6 | 1,873 tok |
| alhoqbani/shamela-mcp alhoqbani.github.io Claude app extension for searching the Al-Maktaba Al-Shamela library | 70 | Claude Code | 1 | 4,912 tok |
| skills/agentic-workflows-that-read-the-room This is a GitHub Skills exercise on how to get started with Agentic Workflows where we wil | 70 | Claude Code, GitHub Copilot | 1 | — |
| andrianllmm/renux pypi.org A terminal-based bulk file renamer with a TUI | 70 | Claude Code, Codex, OpenCode | 4 | 247 tok |
| oculairmedia/houdini-mcp Houdini MCP Server - Control SideFX Houdini via Model Context Protocol using hrpyc | 70 | Codex, OpenCode | 1 | 1,849 tok |
| ruchernchong/mcp-server-google-analytics Model Context Protocol server for Google Analytics, enabling LLMs to fetch and analyze web | 70 | Claude Code | 1 | 663 tok |
| inercia/MCPShell Use shell scripts as MCP tools | 70 | Codex, OpenCode | 1 | 531 tok |
| vtxf/mcp-all-in-one A powerful MCP (Model Context Protocol) service aggregator that combines multiple MCP serv | 70 | Claude Code, Codex, OpenCode | 6 | 286 tok |