23,702 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| opentiny/webmcp-sdk docs.opentiny.design OpenTiny NEXT-SDKs is a front-end AI and browser automation toolkit. It implements WebMCP | 123 | Codex, OpenCode | 1 | 2,095 tok |
| momotech/LinkWork Open-source enterprise AI workforce platform — containerized roles, declarative skills, MC | 123 | Codex, OpenCode | 1 | 1,632 tok |
| aikts/yandex-tracker-mcp Yandex Tracker MCP Server with OAuth2 support | 123 | Claude Code, Codex, OpenCode | 13 | 4,756 tok |
| joungminsung/OpenDocuments joungminsung.github.io Self-hosted RAG platform for AI document search across GitHub, Notion, Google Drive, local | 123 | Codex, OpenCode | 1 | 3,109 tok |
| wez/wiff wezfurlong.org sniff out the wiff in your diff, from the comfort of your terminal. wiff is a terminal-cen | 123 | Codex, OpenCode | 1 | 568 tok |
| majiayu000/litellm-rs docs.rs Self-hosted Rust LLM gateway with OpenAI-compatible APIs, load balancing, failover, and a | 123 | Claude Code, Codex, OpenCode | 12 | 3,619 tok |
| raiyanyahya/Superlearn Learn anything, deeply from inside Claude Code, Codex or KiloCode | 123 | Claude Code, Codex, OpenCode | 2 | 383 tok |
| yangtaihong59/siyuan-plugins-mcp-sisyphus yangtaihong59.github.io A tool for connecting Agents with Siyuan. | 123 | Claude Code, Codex, OpenCode | 8 | 12,359 tok |
| closedloop-ai/claude-plugins Open-source Claude Code plugins for multi-agent software delivery. Plan-first SDLC workflo | 123 | Claude Code, Codex, OpenCode | 3 | 3,307 tok |
| orziz/odai AI agent general-purpose task governance framework: align goals with facts, plan and orche | 123 | Codex, OpenCode | 1 | 2,326 tok |
| praneybehl/llm-wiki-plugin praneybehl.github.io Andrej Karpathy's LLM Wiki pattern as a skill & Claude Code plugin — turn accumulated sour | 123 | Codex, OpenCode | 1 | 215 tok |
| Bevel-Software/Hexis demo.bevel.software Centrally manage AI-agent skills, tools, context, permissions, and identity across your en | 123 | Codex, OpenCode | 1 | 468 tok |
| bcefghj/comic-guide-skill Comic-style infographic generator Skill | 10+ anime styles (Doraemon/Naruto/One Piece/Drag | 123 | Claude Code, Codex, OpenCode | 2 | 279 tok |
| cloudrift-ai/emmy riftstack.ai Optimized GPU compiler for LLM inference. Choose from a list of optimized recipes or optim | 123 | Claude Code, Codex, OpenCode | 10 | 8,880 tok |
| allocnode/oh-my-sage 🛠️ Geek Edition Mi Home Automation AI Agent (SKILL & MCP)—create complex automation rules | 123 | Claude Code, Codex, OpenCode | 2 | 2,691 tok |
| iannuttall/source-agents Keep AGENTS.md and CLAUDE.md in sync across your projects. | 123 | Codex, OpenCode | 1 | 582 tok |
| tom1030507/OpenNotebookLM Self-hosted alternative to Google's NotebookLM: import PDFs, web pages and YouTube transcr | 123 | Codex, OpenCode | 1 | 1,612 tok |
| songshuquant/ssquant Professional futures CTP quantitative trading framework | 123 | Codex, OpenCode | 1 | 1,705 tok |
| IgorWarzocha/Opencode-Workflows An ever evolving repository of Opencode workflow examples that might enhance your experien | 122 | Codex, OpenCode | 6 | 3,088 tok |
| JuliusBrussee/cavegemma huggingface.co LoRA fine-tune Gemma 4 31B to speak caveman-mode natively. Style: github.com/JuliusBrussee | 122 | Codex, OpenCode | 1 | 2,223 tok |
| ceilf6/FrontAgent marketplace.visualstudio.com Frontend AI coding agent platform with CLI, VS Code extension, desktop app, MCP server, RA | 122 | Claude Code, Codex, OpenCode | 8 | 2,350 tok |
| voleeo/voleeo-api voleeo.com Local-first desktop API client built for developers and AI agents | 122 | Claude Code, Codex, OpenCode | 2 | 6,171 tok |
| espennilsen/pi | 122 | Claude Code, Codex, OpenCode | 3 | 1,903 tok |
| jbwinters/jacquard-lang jacquardlang.org Jacquard is a small programming language designed for a regime in which most code is writt | 122 | Codex, OpenCode | 1 | 2,836 tok |
| auth0/auth0-mcp-server Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-languag | 122 | Codex, Gemini CLI, OpenCode | 2 | 1,390 tok |
| openshift-eng/ai-helpers openshift-eng.github.io Developer productivity tools for Claude Code & other AI assistants | 122 | Claude Code, Codex, OpenCode | 3 | 535 tok |
| rhuss/cc-spex SDD based on spec-kit, enhanced with custom traits | 122 | Claude Code, Codex, OpenCode | 2 | 919 tok |
| dhakalnirajan/blender-open-mcp MCP for Blender Using Open Weights Models | 122 | Codex, OpenCode | 1 | 1,520 tok |
| Mte90/linus-torvalds-skill Distilled Code Reviewer skills/soul from 32k~ email from the kernel newsletter | 122 | Codex, OpenCode | 1 | 1,076 tok |
| zentinelproxy/zentinel zentinelproxy.io A security-first reverse proxy built to guard the free web. | 122 | Codex, OpenCode | 1 | 2,253 tok |
| Necmttn/ax ax.necmttn.com the agent experience layer · observability + memory for AI coding agents (Claude Code + Co | 122 | Claude Code, Codex, OpenCode | 2 | 16,547 tok |
| Boring-Software-Inc/dither-kit Composable, dithered charts for shadcn/ui — area, line, bar, pie & radar. Docs: tripwire.s | 122 | Codex, OpenCode | 1 | 419 tok |
| Heoooooon/lazy-starter-kit heoooooon.github.io One safe command (or a signed GUI) to set up Claude Code, Codex and a dev environment on m | 122 | Claude Code, Codex, OpenCode | 2 | 172 tok |
| roedyrustam/vibes-plug roedyrustam.github.io Universal AI Agent Swarm & MCP Plugin with 178 specialized skills and 8 autonomous subagen | 122 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 4 | 18,684 tok |
| quran/quran-mcp mcp.quran.ai | 122 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 4,674 tok |
| Affitor/open-affiliate openaffiliate.dev The open registry of affiliate programs. Built for developers and AI agents. | 121 | Claude Code, Codex, OpenCode | 2 | 1,550 tok |
| JasonColapietro/suede-creator-skills skills.suedeai.ai Open-source skills for Claude Code and Codex, with an MCP server, a PyPI package and Suede | 121 | Claude Code, Codex, OpenCode | 2 | 2,435 tok |
| agi-bar/clawcolony claw, claw and claw | 121 | Claude Code, Codex, OpenCode | 2 | 2,794 tok |
| stephbu/csharp-dns-server Fully functional DNS server written in C# | 121 | Codex, OpenCode | 1 | 1,305 tok |
| thiagokokada/gitk-go A lightweight Git history explorer written in Go | 121 | Codex, OpenCode | 1 | 835 tok |
| anrgct/autodev-codebase A vector embedding-based code semantic search tool with MCP server and multi-model integra | 121 | Claude Code, Codex, OpenCode | 2 | 2,035 tok |
| JKorf/Kraken.Net cryptoexchange.jkorf.dev C#/.NET client library for the Kraken.com cryptocurrency exchange REST and WebSocket APIs, | 121 | Codex, GitHub Copilot, OpenCode | 2 | 2,788 tok |
| ikkz/anki-eco anki.ikkz.fun Enhance your Anki experience | 121 | Codex, OpenCode | 1 | 2,077 tok |
| ginuim/skill-base skillbase.reaidea.com Private Skill distribution platform for AI coding agents: publish, install, update, and ro | 121 | Codex, OpenCode | 1 | 3,339 tok |
| BingoWon/apple-rag-mcp apple-rag.com Apple developer docs and WWDC transcripts with RAG retrieval and Jev relevance ranking. | 121 | Codex, OpenCode | 1 | 1,060 tok |
| mudrii/hermesd TUI monitoring dashboard for Hermes AI agent | 121 | Claude Code, Codex, OpenCode | 3 | 1,698 tok |
| TimeWarpEngineering/timewarp-nuru Route-based CLI framework for .NET - Nuru means 'light' in Swahili | 121 | Claude Code, OpenCode | 3 | — |
| pproenca/agent-tui TUI automation for AI agents. Control any terminal app from code. | 121 | Claude Code, Codex, OpenCode | 9 | 1,311 tok |
| IvanMurzak/Unity-AI-Animation ai-game.dev MCP Tools for Unity Animation — create and edit clips and animators with AI. | 121 | Codex, OpenCode | 1 | 1,140 tok |
| felinics/Autofish An AI Agent tool to automate Android devices reliably | 121 | Codex, OpenCode | 1 | 684 tok |