1,902 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 agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269Frontend2,250Security1,980Productivity1,695
All Claude Code32,004 Codex23,112 OpenCode21,881 GitHub Copilot3,501 Gemini CLI1,902 Cursor1,724 Windsurf62 Kiro40
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| iamrichardD/tradingview | 58 | Claude Code, Gemini CLI | 15 | 6,916 tok |
| kranthik123/Gemini-Ralph-Loop | 58 | Gemini CLI | 1 | 318 tok |
| Case211/skill-remnawave-xray Claude Code skill/plugin: Remnawave + Xray Reality/Vision + Caddy selfsteal + mihomo — ref | 58 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,844 tok |
| deliveryhero/asya asya.sh 🎭 Distributed Actor Mesh on K8s for AI Agents | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,426 tok |
| trustabl/trustabl Scan agents and auto-remediate agent reliability issues pre-production | 58 | Claude Code, Gemini CLI | 2 | 6,245 tok |
| doncheli/don-cheli-sdd doncheli.tv Don Cheli — SDD Framework. The most comprehensive Specification-Driven Development framewo | 57 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 62 | 3,547 tok |
| SummerEngine/summer-engine-agent summerengine.com The game engine for AI agents. Give your AI superpowers for game dev + A skills framework | 57 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,477 tok |
| RYOITABASHI/Shelly AI-powered chat-first terminal IDE for Android. Built entirely on a phone, by someone who | 57 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 11,157 tok |
| rrd108/nuxt-users | 57 | Gemini CLI | 1 | — |
| AgriciDaniel/gogh agricidaniel.github.io Gogh is a source-cited Obsidian operating brain that turns six frontend design skills into | 57 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 436 tok |
| oculus-samples/Unity-InteractionSDK-Samples Sample projects to showcase the Unity Meta XR Interaction SDK. | 56 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,053 tok |
| say828/claude-router Claude-router is a best project for using open model in claude-code | 56 | Claude Code, Gemini CLI | 2 | 2,754 tok |
| fuwenhao12/academic-ref-inserter | 55 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 6 | 3,753 tok |
| netresearch/claude-code-marketplace netresearch.github.io Curated Agent Skills collection for AI-assisted development. Open standard — agentskills.i | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,254 tok |
| motherduckdb/agent-skills Opinionated AI agent skills for building applications with MotherDuck | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,308 tok |
| AgriciDaniel/youtuber agricidaniel.github.io A source-cited YouTube brain: creator growth & strategy, the developer API, and paid adver | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 403 tok |
| Vrooli/Vrooli vrooli.com Open-source, self-improving autonomous agent swarm🐇 | 55 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,260 tok |
| norman-finance/norman-mcp-server norman.finance AI-powered bookkeeping and tax filing automation for entrepreneurs at the heart of the Eur | 54 | Claude Code, Gemini CLI | 2 | 136 tok |
| hainamchung/agent-assistant agent-assistant-ten.vercel.app | 54 | Claude Code, Gemini CLI | 2 | 2,412 tok |
| vlasenkoalexey/tpu_performance_autoresearch_wiki vlasenkoalexey.github.io Wiki built using Karpathy method containing information about TPU performance optimization | 54 | Claude Code, Codex, Gemini CLI, OpenCode | 21 | 1,427 tok |
| AzureCosmosDB/cosmosdb-agent-kit A collection of skills for AI coding agents working with Azure Cosmos DB. Skills are packa | 54 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 2,487 tok |
| taylormadearmy/u1-slicer-for-android | 54 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 18,057 tok |
| sodam-ai/SoDam-WikiMate A Claude Code plugin plus portable MCP core that, when you tell AI “organize this,” organi | 54 | Codex, Gemini CLI, OpenCode | 2 | 2,824 tok |
| charliesbot/chai Keep AI coding agent configs in sync. One manifest, distributed to every platform. | 53 | Codex, Gemini CLI, OpenCode | 2 | 1,583 tok |
| tutur3u/platform tuturuuu.com Tuturuuu is an AI-native, open-source workspace that unifies tasks, scheduling, and team c | 53 | Claude Code, Codex, Gemini CLI, OpenCode | 59 | 2,997 tok |
| oculus-samples/Unity-LocalMultiplayerMR Mixed Reality samples that demonstrate how to enable multiplayer | 53 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,052 tok |
| ankurkumarz/agentic-ai-knowledge-base Agentic AI is the fast evolving technology landscape and this repository is an effort to c | 53 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 6,612 tok |
| ruaan-deysel/unraid-management-agent Go-based Unraid plugin monitor and control your Unraid system via REST API, WebSocket, MCP | 53 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 14 | 10,024 tok |
| markmcd/gemini-docs-ext Gemini CLI extension that adds Gemini API docs and MCP | 53 | Gemini CLI | 1 | 265 tok |
| ZSeven-W/openpencil-skill LLM skill for designing with OpenPencil via the op CLI and MCP tools | 53 | Gemini CLI | 1 | 12 tok |
| rexleimo/aios cli.rexai.top Local-first AI agent bootstrap: Playwright Browser MCP + ContextDB for Codex CLI, Claude | 52 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,737 tok |
| tody-agent/codymaster cody.todyle.com Vibe Coding Framework - Full SaaS Development Team from A-Z with Brain, Self Improvement, | 52 | Codex, Gemini CLI, OpenCode | 2 | 767 tok |
| eric861129/SKILLS_All-in-one huangchiyu.com Search, preview, and download open-source AI agent skills for Claude Code, Codex, ChatGPT, | 52 | Gemini CLI | 1 | 1,316 tok |
| TokenRollAI/acplugin Convert Claude Code plugins to Codex, OpenCode, and Cursor formats | 52 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 2,904 tok |
| rfabbri/minus multiview-3d-drawing.sourceforge.net Minimal problem numerical continuation solver | 51 | Codex, Gemini CLI, OpenCode | 2 | 2,607 tok |
| duongductrong/antigravity-kit The essential CLI toolkit for Antigravity | 51 | Claude Code, Gemini CLI | 2 | 1,067 tok |
| forketyfork/architect forketyfork.github.io A flexible terminal grid for multi-agent AI workflows | 50 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 5,629 tok |
| JCodesMore/youtube-for-ai-agents dsc.gg Your AI agent can now search Youtube, watch videos, create highlight reels, and more | 50 | Claude Code, Gemini CLI | 2 | 929 tok |
| zscaler/zscaler-mcp-server pypi.org Zscaler Integration MCP Server is a Model Context Protocol (MCP) server designed for manag | 50 | Claude Code, Gemini CLI | 2 | 39,477 tok |
| marcodiniz/ag-local-bridge Local OpenAI, Anthropic & Gemini API bridge for Antigravity — use Claude Sonnet/Opus 4.6, | 50 | Gemini CLI | 1 | 4,236 tok |
| Obedience-Corp/festival fest.build Structured planning and persistent context for AI coding agents. Plan multi-phase work onc | 50 | Claude Code, Codex, Gemini CLI, OpenCode | 2 | 1,269 tok |
| dcc-mcp/dcc-mcp-maya dcc-mcp.github.io Maya-specific implementation of Model Context Protocol (MCP) for Autodesk Maya, enabling r | 50 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,758 tok |
| mulhamna/jira-commands jirac.keton.id Jira toolkit for terminals, coding assistants, and bots. | 49 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,513 tok |
| RocketChat/Opensource-Contribution-Leaderboard gsoc.rocket.chat Open Source project contributors tracking leaderboard originally built with :heart: in N | 49 | Codex, Gemini CLI, OpenCode | 2 | 1,895 tok |
| buiphucminhtam/forgewright Adaptive AI Orchestrator — 52 skills, 19 modes. SaaS, game dev, XR, AI/ML. Pipeline: DEFIN | 49 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 19 | 18,691 tok |
| AgriciDaniel/dataforseo-brain agricidaniel.github.io A source-cited operating memory for the entire DataForSEO v3 API. 12 modules, ~200+ endpoi | 49 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 408 tok |
| EXXETA/trufos exxeta.github.io A modern, open source REST API client | 49 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 15 | 5,423 tok |
| markifact/markifact-mcp markifact.com MCP server for Google Ads, Meta Ads, GA4, TikTok Ads, and LinkedIn Ads. Manage 300+ ad ope | 48 | Claude Code, Gemini CLI | 2 | 1,111 tok |
| keithrbennett/cov-loupe keithrbennett.github.io Refines Ruby Simplecov test coverage data as CLI, MCP server, and library | 48 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,117 tok |
| godmakereth/vibe-coding-tw 🌏 The Ultimate Vibe Coding Guide - Traditional Chinese Version | Traditional Chinese vers | 48 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,661 tok |