44,969 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 agents8,530Claude Code6,887Git and workflow3,618Data and AI3,582Backend and APIs3,558Languages3,485Planning3,325Code review2,903Testing2,691DevOps and cloud2,482Writing and docs2,481Memory and context2,373Research2,322Frontend2,310Security2,179Project management1,971
All Claude Code32,523 Codex24,842 OpenCode23,761 GitHub Copilot3,723 Gemini CLI2,038 Cursor1,771 Windsurf201 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| ArtBlocks/artbot discord.gg The Discord bot for ArtBlocks. | 44 | Claude Code, Codex, OpenCode | 2 | 2,707 tok |
| simm-is/repl-mcp Model Context Protocol Clojure support including REPL integration with development tools. | 44 | Claude Code | 1 | 2,355 tok |
| soo-jeongkim/co-pymol 500.kim PyMOL plugin - drive PyMOL from Claude Code, Codex, Cursor, or any MCP client. | 44 | Codex, OpenCode | 1 | 3,921 tok |
| basvanwesting/genetic-algorithm A genetic algorithm implementation for Rust | 44 | Claude Code, Codex, OpenCode | 3 | 10,239 tok |
| byreal-git/byreal-agent-skills byreal.io byreal-cli for AI agent | 44 | Claude Code | 1 | 387 tok |
| tacoda/keystone tacoda.dev The Agent Charter Framework | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 3,606 tok |
| mideind/Netskrafl netskrafl.is Icelandic crossword game website | 44 | Claude Code | 2 | 4,137 tok |
| hyxnj666-creator/ai-memory npmjs.com Extract structured knowledge from Cursor & Claude Code conversations into git-trackable Ma | 44 | Codex, OpenCode | 1 | 4,126 tok |
| yechielby/claude-code-rtl-extension marketplace.visualstudio.com VS Code/Cursor extension that adds RTL (Right-to-Left) support for Hebrew and Arabic to th | 44 | Claude Code | 1 | 785 tok |
| anthroos/plaintext-crm AI-native CRM that runs in your IDE. No SaaS, no dashboards — just CSV files and Claude Co | 44 | Claude Code | 1 | 2,248 tok |
| Agents365-ai/pi-plugin-cc Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model raci | 44 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| nczz/kiro-discord-bot nczz.github.io Discord control plane for project-bound ACP agents (Kiro CLI/OMP) with MCP policy, cron/au | 44 | Codex, Kiro, OpenCode | 6 | 24,913 tok |
| totocaster/arrowhead ttvl.co Fast Obsidian-aware search and discovery that makes AI agents or OpenClaw your true knowle | 44 | Codex, OpenCode | 1 | 755 tok |
| synaptiai/prompt-decorators synaptiai.github.io A standardized framework for enhancing how LLMs process and respond to prompts through com | 44 | Cursor | 1 | 23,596 tok |
| arespawn/WhatsAppToDiscord arespawn.com WhatsAppToDiscord is a Discord bot that uses WhatsApp Web as a bridge between Discord and | 44 | Codex, OpenCode | 1 | 731 tok |
| ErkanBarin/playwright-agent-mcp-starter Boiler Plate for Playwright Automation with Ai Skills and Agents | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,249 tok |
| CybotAS/CookiebotWP wordpress.org This repository contains Addons that will make other plugins work with Cookiebot. | 44 | Claude Code, Codex, OpenCode | 2 | 7,362 tok |
| Yulin-Bi/CodeAuto CodeAuto is an intelligent programming assistant developed using Java, drawing inspiration | 44 | Claude Code, Codex, OpenCode | 2 | 102 tok |
| evandersondev/darto darto-docs.vercel.app 🐶 Minimal, fast and type-safe web framework for Dart — inspired by Express and Hono. | 44 | Codex, OpenCode | 1 | 1,905 tok |
| infobip/infobip-openapi-mcp Infobip OpenAPI MCP is a framework for exposing OpenAPI documented HTTP APIs as MCP server | 44 | Claude Code | 3 | 4,186 tok |
| BlockedPath/pi-xai-oauth xAI (Grok) provider with OAuth support for pi | 44 | Codex, OpenCode | 1 | 3,751 tok |
| jacksonjp0311-gif/Perci Fast, deterministic verifier and gate for AI agents: exact math, claim and citation checks | 44 | Codex, OpenCode | 1 | 1,407 tok |
| mlxtra/mlxtra | 44 | Codex, OpenCode | 1 | 1,913 tok |
| joshp123/xuezh | 44 | Codex, OpenCode | 1 | 5,004 tok |
| vseplet/morph morph.deno.dev Embeddable fullstack library designed for creating Hypermedia-Driven Applications without | 44 | Codex, OpenCode | 1 | 4,307 tok |
| Mixtape-Sessions/Codechella-Madrid Codechella Madrid | 44 | Claude Code | 1 | 3,845 tok |
| claudekit/claudekit-docs An official documentation of ClaudeKit.cc | 44 | Claude Code | 1 | 2,526 tok |
| minusxai/minusx minusx.ai MinusX is an Agentic Business Intelligence platform. It's Claude Code for data. | 44 | Claude Code | 3 | 7,286 tok |
| lostmaniac/air780e_forwarder | 44 | Claude Code | 1 | 2,004 tok |
| shyftai/GTMOS shyft.ai GTM Operating System — outbound sales, lead gen, campaigns. Brief it. Build it. Ship it. M | 44 | Claude Code | 71 | 1,030 tok |
| kfastov/tgcli Telegram user console client and archiver | 44 | Codex, OpenCode | 1 | 912 tok |
| yx0716/clawd-insights Your agents do the work — you keep the knowledge. A local-first dashboard (+ desktop pet) | 44 | Claude Code, Codex, OpenCode | 2 | 5,860 tok |
| agentjido/jidoka jido.run Developer-friendly LLM agent harness built on Jido and Jido AI | 44 | Codex, OpenCode | 1 | 215 tok |
| counterpoint-studio/audio-file-mcp-app An MCP App for playing and inspecting local audio files in an MCP host. | 44 | Claude Code | 1 | 105 tok |
| DGouron/review-flow dgouron.github.io Automated AI code reviews powered — webhook-driven, real-time dashboard, MCP integration, | 44 | Claude Code | 47 | 4,062 tok |
| NomaDamas/jikji nomadamas.github.io Non-destructive local file maps and instant search indexes for AI agents | 44 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,587 tok |
| codelably/harmony-claude-code A complete Claude Code configuration collection (agents, skills, hooks, commands, rules, M | 44 | Claude Code | 1 | — |
| lazymac2x/agent-wiki A Knowledge-Assetization OS for AI agents — an industry-specialized LLM wiki + business-lo | 44 | Claude Code, Codex, OpenCode | 5 | 3,303 tok |
| jamesrochabrun/XcodeTraceMCP | 44 | Claude Code, Codex, OpenCode | 2 | 6,267 tok |
| crossplane-contrib/crossplane-diff A command line diff tool for crossplane. | 44 | Claude Code | 1 | 11,341 tok |
| aviranrevach/my-family-story An interactive, bilingual family-tree app that treats your family as a story explored acro | 44 | Claude Code | 1 | 3,017 tok |
| ShenShan123/r2g-skills Agent skill R2G. Initial version for leveraging OpenRoad. | 44 | Claude Code | 1 | 12,428 tok |
| theantichris/granola Export your Granola notes to Markdown. | 44 | Claude Code | 1 | 2,247 tok |
| StepzeroLab/research-git research-git-feature-replay.linyux1104.chatgpt.site A new Git tool for researchers and developers to capture experiments and features as reusa | 44 | Claude Code | 1 | 1,244 tok |
| josecoelho/obsidian-tasks-caldav Sync tasks via Caldav | 44 | Claude Code, Codex, OpenCode | 7 | 4,902 tok |
| SkillsCat/skillscat skills.cat An open platform for discovering, sharing, and installing AI agent skills. | 44 | Claude Code, Codex, OpenCode | 2 | 5,806 tok |
| paulomac1000/ha-mcp-readonly Homeassistant MCP server with readonly functions | 44 | Codex, OpenCode | 1 | 4,471 tok |
| Array-Ventures/coworker railway.com Open-source AI agent with MCP UI, app builder, A2A protocol, skills marketplace, and multi | 44 | Claude Code, Codex, OpenCode | 2 | 873 tok |
| MedAdemBHA/docflow Documentation memory for AI coding agents—route project knowledge, reduce repeated context | 44 | Codex, Cursor, Gemini CLI, OpenCode | 3 | 358 tok |
| Azure/containerization-assist | 44 | Claude Code, Codex, OpenCode | 2 | 435 tok |