32,517 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 agents8,505Claude Code6,886Git and workflow3,611Data and AI3,580Backend and APIs3,556Languages3,487Planning3,327Code review2,899Testing2,686Writing and docs2,480DevOps and cloud2,479Memory and context2,375Research2,323Frontend2,308Security2,172Project management1,965
All Claude Code32,517 Codex24,815 OpenCode23,733 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,770 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gradion-ai/ipybox gradion-ai.github.io Unified execution environment for Python code, shell commands, and programmatic MCP tool c | 76 | Claude Code, Codex, OpenCode | 4 | 518 tok |
| eunomia-bpf/MCPtrace MCP server: using eBPF to tracing your kernel | 76 | Claude Code | 1 | 687 tok |
| gitmotion/ntfy-me-mcp npmjs.com An ntfy MCP server for sending/fetching ntfy notifications to self-hosted or ANY ntfy.sh s | 76 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,692 tok |
| cdeust/Cortex ai-architect.tools Cross-platform persistent memory MCP for Codex, Gemini CLI, Claude Code, and other local M | 76 | Claude Code | 8 | 400 tok |
| Hainrixz/skill-vault tododeia.com Your personal skill library for Claude Code. Organize, analyze, and search skills with bui | 76 | Claude Code | 1 | 2,594 tok |
| linw1995/nvim-mcp A Model Context Protocol (MCP) server that provides seamless integration with Neovim insta | 76 | Claude Code | 1 | 787 tok |
| chrisryugj/archhub-mcp Ministry of Land, Infrastructure and Transport Building HUB → MCP server. Building registe | 76 | Claude Code | 1 | 1,592 tok |
| wxkingstar/SpecFusion specfusion.kingstar.xin Search 65,600+ API documents from 20 Chinese open platforms directly in DeepSeek Harness / | 76 | Claude Code, Codex, OpenCode | 2 | 2,429 tok |
| AgriciDaniel/youtuber agricidaniel.github.io A source-cited YouTube brain: creator growth & strategy, the developer API, and paid adver | 76 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 403 tok |
| calesthio/PhantomReach Free, open-source local business intelligence audits for marketers and agencies. Run on yo | 76 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 2,139 tok |
| reflex-search/reflex rfx-search.dev Reflex - The instant, code-aware local search engine. | 76 | Claude Code | 1 | 13,376 tok |
| rysweet/amplihack rysweet.github.io Framework for agentic coding supporting many popular agent coding tools. | 76 | Claude Code | 7 | — |
| AutomatosAI/automatos-ai automatos.app The open-source AI Operating System — run a workforce of AI agents on your own machine. An | 76 | Claude Code, Codex, OpenCode | 9 | 4,322 tok |
| osanoai/multicli Gemini, Codex, Claude, and OpenCode all in a single MCP tool for use by any coding agent. | 76 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,485 tok |
| petarzarkov/dunx dunx.win fastest web DI framework. NestJS-style structure at Bun speed. Constructor DI with no refl | 76 | Claude Code | 10 | 2,725 tok |
| coda0HQ/open-artifacts Open-source, self-hosted Claude Code Artifacts on Cloudflare — publish, password-protect, | 75 | Claude Code, Codex, OpenCode | 6 | 715 tok |
| sbusso/claude-workflow dotclaude.com Claude Code configuration for SDLC guidance | 75 | Claude Code | 12 | 2,358 tok |
| misterboe/strapi-mcp-server | 75 | Claude Code | 1 | 1,061 tok |
| get-Lucid/Lucid getlucid.tech An intelligence layer grounding autonomous agents in verified, real-time knowledge at scal | 75 | Claude Code | 1 | 267 tok |
| oculus-samples/Unity-AppSpaceWarp Application SpaceWarp showcase demonstrating how developers can generate only every other | 75 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,063 tok |
| DataZooDE/flapi flapi.io API Framework heavily relying on the power of DuckDB and DuckDB extensions. Ready to build | 75 | Claude Code, Codex, OpenCode | 2 | 15,713 tok |
| oprogramadorreal/optimus-claude Primes your project for peak Claude Code performance | 75 | Claude Code, Codex, OpenCode | 4 | 79 tok |
| tafsircenter/tafsir-mcp tafsir.net Scholarly MCP server for the Holy Quran with 5 classical tafsirs and word-level linguistic | 75 | Claude Code | 1 | 1,237 tok |
| omergocmen/CrewCtl Claude Code, Codex CLI, Gemini CLI ve diğer yapay zekâ destekli coding agent’larını tek me | 75 | Claude Code, Codex | 4 | — |
| ZaneL1u/cloud-cli-proxy zanel1u.github.io A more powerful Claude Code wrapper that uses containerization to make you appear genuinel | 75 | Claude Code, Codex, OpenCode | 6 | 6,222 tok |
| actava-ai/chi-bench actava.ai Χ-Bench: Can AI Agents Automate End-to-End, Long-Horizon, Policy-Rich Healthcare Workflows | 75 | Claude Code, Codex, OpenCode | 2 | 5,110 tok |
| timholy/claude_config Configuration files for claude code | 75 | Claude Code | 1 | 1,716 tok |
| dallay/agentsync dallay.github.io A fast, portable CLI tool for synchronizing AI agent configurations across multiple AI cod | 75 | Claude Code, Codex, OpenCode | 14 | 6 tok |
| PriorLabs/relarena arxiv.org Open and Reproducible Benchmarking for Relational Learning | 75 | Claude Code, Codex, OpenCode | 2 | 1,726 tok |
| ScrapeGraphAI/just-scrape scrapegraphai.com CLI for AI-powered web scraping, structured data extraction, web search, multi-page crawli | 75 | Claude Code | 2 | 169 tok |
| Ranork/remnus-app remnus.com MCP Native Workspace (Databases, pages, kanbans, calendars etc.) | 75 | Claude Code | 1 | 226 tok |
| gbmhunter/blog blog.mbedded.ninja The repo backing the blog.mbedded.ninja website. | 75 | Claude Code | 10 | 2,897 tok |
| ktnCodes/icm-template A model-agnostic template for organizing AI workflows using folder structure — based on th | 75 | Claude Code | 1 | 444 tok |
| LeadMagic/gtm-skills leadmagic.io GTM agent skills for Claude Code, Codex, and GitHub Copilot: sales, marketing, SEO, RevOps | 75 | Claude Code, Codex, OpenCode | 2 | 10,561 tok |
| decider/claude-hooks Comprehensive hooks for Claude Code to enforce clean code practices and automate workflows | 75 | Claude Code | 5 | 445 tok |
| revfactory/claude-code-guide hellovibe.io Vibe coding with Claude Code | 75 | Claude Code | 1 | 325 tok |
| 9thLevelSoftware/Daem0n-MCP Persistent memory, decision-making, and governance for AI agents | 75 | Claude Code, Codex, OpenCode | 8 | 1,459 tok |
| MrLesk/agents-council agents-council.com Agent-to-Agent MCP communication tool for feedback requests | 75 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 482 tok |
| CaesiumY/ko-design-md getdesign.kr An open catalog of Korean brand design systems organized in Stitch v0.1 Markdown — an open | 75 | Claude Code, Codex, OpenCode | 2 | 2,212 tok |
| OpenCoven/coven opencoven.ai Local-first runtime for project-scoped AI coding-agent sessions, with durable state, autho | 75 | Claude Code, Codex, OpenCode | 2 | 3,505 tok |
| Checklist-Design/skills | 75 | Claude Code | 1 | — |
| gobifrost/bifrost gobifrost.com Bifrost Integrations is an open-source automation platform designed to democratize best-in | 75 | Claude Code, Codex, OpenCode | 17 | 16,469 tok |
| luojiahai/code-by-wire cbw.liyu.dev Pilot coding agents (Claude Code, Codex) and monitor their telemetry from one cockpit. | 74 | Claude Code, Codex, OpenCode | 3 | 1,157 tok |
| somnus0x/agt-skill-pack | 74 | Claude Code, Codex, OpenCode | 2 | 981 tok |
| cottongeeks/ytt-mcp MCP server to fetch YouTube transcripts | 74 | Claude Code | 1 | 532 tok |
| corezoid/corezoid-ai-plugin corezoid.com Corezoid AI plugin marketplace for Claude Code and Codex: product knowledge, workflow skil | 74 | Claude Code | 1 | 3,436 tok |
| ukkit/memcord 🧠 Self-hosted, privacy-first MCP server for long-term AI memory — save, search & summariz | 74 | Claude Code | 20 | — |
| edutrul/drupal-ai eduardotelaya.com Drupal AI skills, agents, rules, hooks, commands for claude, codex, etc. | 74 | Claude Code | 2 | — |
| bjia56/cosmotop Multiplatform system monitoring tool using Cosmopolitan Libc | 74 | Claude Code | 1 | 1,309 tok |
| tranhieutt/software_development_department Software Development Department | 74 | Claude Code, Codex, OpenCode | 10 | 2,464 tok |