43,579 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 agents7,541Claude Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296Frontend2,252Security2,009Productivity1,710
All Claude Code32,137 Codex23,307 OpenCode22,079 GitHub Copilot3,547 Gemini CLI1,916 Cursor1,738 Windsurf121 Kiro77
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| enmanuelmag/agent-harness-kit stack.cardor.dev A provider-agnostic scaffolding kit for running structured multi-agent workflows in your c | 181 | Codex, OpenCode | 1 | 859 tok |
| stoneforge-ai/stoneforge stoneforge.ai A web dashboard and runtime for orchestrating AI coding agents | 181 | Claude Code, Codex, OpenCode | 3 | 2,928 tok |
| heardlabs/heard Jarvis for your coding agents — the voice layer for Claude Code, Codex, OpenClaw, Hermes & | 181 | Claude Code, Codex, OpenCode | 2 | 3,535 tok |
| sivaprasadreddy/sivalabs-agent-skills Spring Boot skills for AI coding agents | 181 | Codex, OpenCode | 1 | 359 tok |
| chainstacklabs/polymarket-alpha-bot Find alpha, manage positions in Polymarket | 181 | Claude Code, Codex, OpenCode | 11 | 1,304 tok |
| jacob-bd/relay-ai Relay any model into any coding agent | 181 | Claude Code, Codex, OpenCode | 2 | 16,082 tok |
| HelpFreedom/kadr AI-native GPU-accelerated video editor with Claude Code built into the timeline | 181 | Claude Code | 1 | 7,389 tok |
| Azure-Samples/python-mcp-demos | 181 | Codex, OpenCode | 1 | 511 tok |
| ArcInstitute/SRAgent LLM agents for working with the SRA and associated bioinformatics databases. | 181 | Codex, Gemini CLI, OpenCode | 2 | 631 tok |
| T1nker-1220/UltraContextAI portfolio-marquez.vercel.app Hire/Contact me: [email protected] https://forum.cursor.com/t/rules-for-u | 181 | Cursor | 1 | 2,153 tok |
| openshift-examples/web examples.openshift.pub 🚀 Content of examples.openshift.pub | 181 | Claude Code, Codex, OpenCode | 4 | 1,454 tok |
| FredericMN/Coder-Codex-Gemini CCG multi-model collaboration framework: Claude + Coder + Codex + Gemini | Supports both C | 180 | Claude Code | 1 | 1,438 tok |
| aws-samples/sample-host-openclaw-on-amazon-bedrock-agentcore | 180 | Claude Code, Codex, OpenCode | 2 | 14,312 tok |
| pragunbhutani/dbt-llm-agent ragstar.vercel.app LLM based AI Agent to automate Data Analysis for dbt projects with remote MCP server | 180 | Claude Code | 1 | 2,285 tok |
| skilld-dev/vue-ecosystem-skills Agent Skills for the Vue ecosystem, written from current docs, issues, and releases | 180 | Claude Code | 1 | 231 tok |
| nextlevelbuilder/skillx skillx.sh SkillX.sh — The Only Skill That Your AI Agent Needs. AI agent skills marketplace with sema | 180 | Claude Code | 1 | 2,250 tok |
| echoVic/blade-code echovic.github.io AI-powered CLI coding agent with 20+ built-in tools, MCP support, and multi-model provider | 180 | Codex, OpenCode | 1 | 1,038 tok |
| skills/expand-your-team-with-copilot Let Copilot coding agent tackle your issues directly on GitHub. No coding environment need | 180 | GitHub Copilot | 1 | 13 tok |
| Hyper-Beast/BiliTVNative BiliTVNative | 180 | Codex, OpenCode | 1 | 2,564 tok |
| kairyou/agent-tools Reusable Agent Skills, plus integrations (statusline, provider usage, vision) that install | 180 | Claude Code, Codex, OpenCode | 2 | 569 tok |
| AwesomeJun/CC-statusline An aesthetic statusline for Claude Code by awesomejun | 180 | Claude Code | 1 | 1,037 tok |
| hanzili/comet-mcp MCP Server connecting to Perplexity Comet browser | 180 | Claude Code | 1 | 530 tok |
| iPythoning/b2b-sdr-agent-template pulseagent.io Open-source AI SDR template for B2B export. 10-stage sales pipeline, 10 cron jobs, 4-engin | 180 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 1,153 tok |
| CursorTouch/MacOS-MCP Lightweight MCP server for computer use in MacOS | 180 | Claude Code | 1 | 1,096 tok |
| verygoodplugins/whatsapp-mcp WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messages | 180 | Claude Code, Codex, OpenCode | 2 | 2,335 tok |
| Automattic/mcp-wordpress-remote | 180 | Claude Code, Codex, OpenCode | 2 | 548 tok |
| pass-agent/loomkin What if AI agents could form teams as fluidly as humans? Spawn specialists in milliseconds | 179 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 780 tok |
| dylanfeltus/skills A library of AI agent skills for research and design | 179 | Codex, OpenCode | 1 | 141 tok |
| cexll/codex-mcp-server Codex Mcp Server | 179 | Codex, OpenCode | 1 | 753 tok |
| Cannon07/code-preview.nvim A Neovim plugin that shows a live diff preview of AI coding agent's file edits before you | 179 | Codex, OpenCode | 1 | 134 tok |
| jentic/jentic-one jentic.com Self-hosted execution layer for AI agents: connect any agent to real APIs, scope exactly w | 179 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,539 tok |
| Lulzx/cuda-metal CUDA compiler and runtime for Apple Silicon | 179 | Codex, OpenCode | 1 | 1,077 tok |
| magnus919/hermes-profiles Curated Hermes Agent profiles for specialist swarms — opinionated, Hermes-optimized, artif | 179 | Codex, OpenCode | 1 | 798 tok |
| microsoft/Agents-for-net This repository is for active development of the Microsoft 365 Agent SDK components for .N | 179 | Claude Code, GitHub Copilot | 13 | 5,944 tok |
| suriyel/longtaskforagent | 178 | Claude Code | 1 | 5,474 tok |
| aipotheosis-labs/gate22 gateway.aci.dev Open-source MCP gateway and control plane for teams to govern which tools agents can use, | 178 | Codex, OpenCode | 1 | 417 tok |
| joelhooks/opencode-vibe opencode.ai 🏄♂️ Next.js 16 web UI for OpenCode - real-time chat with streaming, SSE sync, and React | 178 | Claude Code, Codex, OpenCode | 2 | 5,096 tok |
| RedWoodOG/Hermes-Desktop Hermes_Desktop | 178 | Codex, GitHub Copilot, OpenCode | 10 | 12,836 tok |
| ZCZHAO-1999/shakespeare-writing-studio Agent-ready writing studio for Chinese WeChat articles, English essays, research writing, | 178 | Claude Code, Codex, OpenCode | 1 | 474 tok |
| Vvkmnn/claude-historian-mcp npmjs.com 📜 An MCP server for conversation history search and retrieval in Claude Code | 178 | Claude Code | 1 | — |
| yologdev/yoagent yologdev.github.io The agent loop for Rust — stream from 7 LLM protocols, run tools, loop until done. | 178 | Claude Code | 1 | 2,957 tok |
| Lomnus-ai/TokenBurner A Claude Code skill that burns tokens on demand. Stress test, inflate metrics, or just set | 178 | Claude Code | 1 | — |
| heypinchy/pinchy heypinchy.com Self-hosted AI agent platform built on OpenClaw. Enterprise-ready, offline-capable, open s | 178 | Claude Code, Codex, OpenCode | 10 | 37,124 tok |
| Impertio-Studio/Frappe_Claude_Skill_Package 60 deterministic Claude AI skills for Frappe Framework & ERPNext v14-v16 development and o | 178 | Claude Code | 1 | 4,735 tok |
| Nicolasvegam/garmin-connect-mcp MCP server for Garmin Connect — access 61 health, fitness and activity tools from any AI a | 178 | Claude Code | 2 | 1,182 tok |
| ECPay/ECPay-API-Skill ECPay API Skill is an API AI Skill package—install it in AI coding assistants (Claude Code | 178 | Codex, GitHub Copilot, Gemini CLI, OpenCode | 3 | 13,391 tok |
| rustfs/console rustfs.com A modern, responsive web management console for RustFS distributed file system, built with | 178 | Claude Code, Codex, OpenCode | 2 | 2,320 tok |
| whchoi98/claude-code-workshop claude-code-workshop | 178 | Claude Code | 1 | 1,002 tok |
| lmwilki/civ6-mcp civ6-mcp.lwilko.com An MCP server that lets LLM agents play Civilization VI. | 178 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,820 tok |
| bartolli/claude-code-typescript-hooks | 178 | Claude Code | 1 | 1,034 tok |