23,157 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 |
|---|---|---|---|---|
| sandsaber/Grimoire Local-first AI agents for your Obsidian vault. | 35 | Claude Code, Codex, OpenCode | 2 | 6,224 tok |
| axelfreeman/yandex-wordstat-guide axelfreeman.ru Yandex Wordstat API skill for AI agents — collect RU search semantics, frequency, and tren | 35 | Codex, OpenCode | 1 | 2,038 tok |
| vivy-yi/Greater-China-Legal Greater China Legal Agent Skills — A legal agent Skill system for Greater China, adapted f | 35 | Claude Code, Codex, OpenCode | 2 | 3,243 tok |
| rsalmn/ExtremeRouter Enchant Version of 9Router. 304+ Providers (API-key, OAuth, free-tier, and 39 web-cookie p | 35 | Claude Code, Codex, OpenCode | 5 | 772 tok |
| neondatabase/postgres-skills | 35 | Claude Code, Codex, OpenCode | 2 | 1,105 tok |
| itvincent-git/codex-usage-desktop Codex usage tracker for live quota, token analytics & session insights. Local-first deskto | 35 | Codex, Gemini CLI, OpenCode | 2 | 1,093 tok |
| indexedlabs/pydantic-ai-gepa GEPA extension for pydantic-ai | 35 | Claude Code, Codex, OpenCode | 12 | 636 tok |
| MichelKerkmeester/skilled-agent-harness_spec-driven-loops AI-assisted coding setup that helps you spend less time re-explaining context, and more ti | 35 | Claude Code, Codex, OpenCode | 10 | 10,652 tok |
| honishi/Hakumai honishi.github.io Niconama Comment Viewer Alternative for macOS. | 35 | Codex, OpenCode | 1 | 1,602 tok |
| intentic/intentic intentic.dev You delegate. Agents work. You approve. A workspace for coding agents. | 35 | Codex, OpenCode | 1 | 3,848 tok |
| Xquik-dev/hermes-tweet Hermes Agent plugin for Twitter search, monitoring, follower exports & approved X actions. | 34 | Codex, OpenCode | 1 | 577 tok |
| laulauland/bluesky-context-server Bluesky MCP server | 34 | Codex, OpenCode | 1 | 317 tok |
| xcota/pos Give Claude Code a persistent memory — it remembers you, your projects, and your decisions | 34 | Claude Code, Codex, OpenCode | 21 | 1,615 tok |
| inercia/mitto Control you AI coding agents on the go (from Mac, Web, Mobile Phone, etc) | 34 | Claude Code, Codex, OpenCode | 7 | 7,614 tok |
| Thunder-Compute/thunder-cli Official CLI of Thunder Compute | 34 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,086 tok |
| advanced-security/codeql-development-mcp-server LLM <-- MCP --> CodeQL( AST | CFG | CLI | LSP ) | 34 | Claude Code, Codex, GitHub Copilot | 22 | 7,391 tok |
| akiojin/unity-mcp-server [DEPRECATED] Unity MCP server — successor: akiojin/unity-cli | 34 | Claude Code, Codex, OpenCode | 18 | 14,401 tok |
| dbankscard/jamf-mcp-server Model Context Protocol server enabling AI assistants (Claude, ChatGPT) to manage Jamf Pro | 34 | Codex, OpenCode | 1 | 940 tok |
| heyhank-app/heyhank heyhank.app Self-hosted web UI for running Claude Code agents (with optional Codex support). Multi-ses | 34 | Claude Code, Codex, OpenCode | 21 | 2,570 tok |
| 24601/surreal-skills surrealdb.com Expert SurrealDB 3 skill for AI coding agents (Claude, Codex, Amp, Gemini CLI, Copilot, Cu | 34 | Codex, OpenCode | 1 | 7,386 tok |
| terramate-io/agent-skills Agent skills and Claude Code for Terraform, OpenTofu, and Terramate spanning state splitti | 34 | Claude Code, Codex, OpenCode | 2 | 680 tok |
| MarcSkovMadsen/holoviz-mcp marcskovmadsen.github.io ✨A MCP server that provides intelligent access to the HoloViz ecosystem for humans and AIs | 34 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,422 tok |
| hashangit/openfusion Frontier-grade answers from any mix of models — a local MCP server bringing OpenRouter's F | 34 | Claude Code, Codex, OpenCode | 8 | 5,110 tok |
| zcf0508/unplugin-devpilot discord.gg A universal plugin framework for development tools that enables seamless browser-server co | 34 | Claude Code, Codex, OpenCode | 2 | 223 tok |
| devswha/oh-my-gajae-code devswha.github.io Community plugin marketplace for Gajae Code (gjc). Workflow skills + slash commands, Claud | 34 | Claude Code, Codex, OpenCode | 1 | 9,064 tok |
| MackDing/CodexClaw opc.ren Telegram bot for Claude Code and Codex CLI with MCP routing, multi-agent orchestration, cr | 34 | Codex, OpenCode | 1 | 649 tok |
| n24q02m/better-email-mcp mcp.n24q02m.com IMAP/SMTP email for AI agents -- read, send, organize folders, and manage attachments acro | 34 | Claude Code, Codex, OpenCode | 2 | 3,725 tok |
| SeoNaRu/nulnul-harness A minimal, evidence-gated harness for Codex and Claude Code: reuse what works, add only wh | 34 | Codex, OpenCode | 1 | 953 tok |
| MustBeSimo/cinematic-scroll-skill mustbesimo.github.io Web Design Studio: free agent skill for distinctive websites, interactive 3D and motion. 2 | 34 | Codex, OpenCode | 1 | 821 tok |
| nirholas/extract-llms-docs llm.energy Extract documentation for AI agents from any site with llms.txt support. Features MCP serv | 34 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 722 tok |
| Litenova-Solutions/Fuse fuse.codes MCP server for .NET: typecheck AI agent edits against the compiler, resolve DI and route w | 34 | Claude Code, Codex, OpenCode | 2 | 10,243 tok |
| gabrielmaialva33/winx-code-agent crates.io 🦀 A high-performance code agent written in Rust, combining the best features of WCGW for | 34 | Codex, OpenCode | 1 | 868 tok |
| KBRmau/linkedin-resume-optimizer Skill de otimização de LinkedIn e currículo, usável em Claude Code, Cursor e Codex | 34 | Claude Code, Codex | 2 | — |
| magicseek/nblm Yet another awesome NotebookLM driver for Claude Code, Codex, OpenCode, Antigravity & more | 34 | Claude Code, Codex, OpenCode | 2 | 3,379 tok |
| iseppo/e-arveldaja-mcp Experimental MCP server for Estonian e-arveldaja (RIK e-Financials) API. Not affiliated wi | 34 | Claude Code, Codex, OpenCode | 18 | 10,996 tok |
| yrvelez/qualtrics-mcp-server | 34 | Claude Code, Codex, OpenCode | 2 | 2,136 tok |
| desplega-ai/ai-toolbox desplega.ai AI toolbox, intended to be developed and used by agents! | 34 | Claude Code, Codex, OpenCode | 2 | 1,179 tok |
| wot-ui/open-wot cli.wot-ui.cn A toolkit of AI capabilities for Wot UI, including Skills, the MCP protocol, and CLI tools | 34 | Claude Code, Codex, OpenCode | 9 | 666 tok |
| taptap/instant-games-open-mcp TapTap mini-game open capabilities MCP | 34 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 25,967 tok |
| bilalnaseer/wsp-wordpress-mcp freewordpressmcp.com WSP MCP - Free WordPress MCP For Connecting AI Coding Agents | 34 | Claude Code, Codex, OpenCode | 2 | 18,444 tok |
| chohra-med/expo_boilerplate aimobilelauncher.com AI-first React Native and Expo boilerplate. Feature-first architecture, TypeScript, auth, | 34 | Claude Code, Codex, OpenCode | 2 | 1,127 tok |
| koreyba/Claude-Skill-pdf-to-epub Contains clause skills that can be installed to AI agents. | 34 | Codex, OpenCode | 1 | 486 tok |
| sergenes/mini_agent A minimal AI agent built from scratch — no agent framework, just Python, the OpenAI SDK, a | 34 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 522 tok |
| mart337i/odoo-skills Agent skills for Odoo addon development and OCA module migration | 34 | Claude Code, Codex, OpenCode | 2 | 1,081 tok |
| takeshy/obsidian-llm-hub Obsidian plugin for AI chat, workflow automation, and semantic search — supports Gemini, | 34 | Claude Code, Codex, OpenCode | 2 | 2,303 tok |
| mcp-box/mcpscore mcpscore.dev Lighthouse for MCP — score any MCP server 0–100. | 34 | Claude Code, Codex, OpenCode | 2 | 1,412 tok |
| AgriciDaniel/local-competitor-map agricidaniel.github.io AI-powered local-competitor intelligence on a photorealistic Google 3D map. Ask in plain E | 34 | Codex, OpenCode | 1 | 380 tok |
| dcc-mcp/dcc-mcp-blender pypi.org Blender addon for the DCC Model Context Protocol (MCP) ecosystem — embeds a Streamable HTT | 34 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,842 tok |
| warpforgehq/warpforge warpforge.app Local-first desktop command center for Claude Code, Codex, OpenCode, and other coding agen | 34 | Claude Code, Codex, OpenCode | 2 | 3,072 tok |
| GabeRealB/parasite-eve-2-decomp An in-progress decompilation of the US release of Parasite Eve 2 on the Playstation 1. | 34 | Claude Code, Codex | 2 | 8,303 tok |