23,307 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 |
|---|---|---|---|---|
| Shahfarzane/opencode-mobile Native iOS app for OpenCode AI coding agent — built with Expo & React Native. Real-time st | 120 | Codex, OpenCode | 1 | 1,579 tok |
| nexu-io/looper 🔁 Run AI coding agents as an autonomous dev team across all your GitHub repos — plan, rev | 120 | Codex, OpenCode | 1 | 858 tok |
| bradautomates/content-ideas youtube.com Track competitors across X, Instagram, TikTok, and YouTube, see what they post, what perf | 120 | Claude Code, Codex, OpenCode | 2 | 569 tok |
| frumu-ai/tandem tandem.ac Tandem is the authority layer between AI agents and company tools: runtime policy for tool | 120 | Codex, OpenCode | 1 | 354 tok |
| getsentry/cli cli.sentry.dev Sentry CLI | 119 | Codex, OpenCode | 1 | 330 tok |
| husamql3/pstrack pstrack.app Stay consistent with LeetCode, solve one problem a day, earn points, and compete with your | 119 | Claude Code, Codex, OpenCode | 2 | 6,294 tok |
| dcb/homeassistant-claude-kit AI-guided Home Assistant setup — automation templates, mobile-first React dashboard, and C | 119 | Claude Code, Codex, OpenCode | 5 | 3,903 tok |
| basefoundry/base A local, GitHub-centric operating contract that makes a collection of independent reposito | 119 | Codex, GitHub Copilot, OpenCode | 2 | 1,630 tok |
| HoangTheQuyen/think-better thinkbetter.dev The Operating System for Clear Thinking & Better Decisions | 119 | Claude Code, Codex | 2 | — |
| bitmask-stack/carbonado An apocalypse-resistant data storage format for the truly paranoid. | 119 | Codex, OpenCode | 1 | 19,385 tok |
| JKorf/Kucoin.Net cryptoexchange.jkorf.dev C#/.NET client library for the Kucoin.com cryptocurrency exchange REST and WebSocket APIs, | 119 | Codex, GitHub Copilot, OpenCode | 2 | 2,820 tok |
| contentful/contentful.php Official PHP Library for the Content Delivery API | 119 | Codex, OpenCode | 1 | 1,176 tok |
| johnpapa/vscode-cloak Cloak allows you to hide/show environment keys, to avoid accidentally sharing them with ev | 119 | Codex, GitHub Copilot, OpenCode | 2 | 2,647 tok |
| PanisHandsome/ai-rules-sync panishandsome.github.io Keep one source of truth for your AI coding-agent rules. Convert and sync between AGENTS.m | 119 | Codex, OpenCode | 1 | 367 tok |
| xiaolai/claudepot-app claudepot.com A control panel for Claude Code and Claude Desktop. | 119 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 37,992 tok |
| genggng/hermes-arxiv-agent genggng.github.io An agent skill based on Hermes: automatically fetches papers from arXiv daily, uses AI to | 119 | Codex, OpenCode | 1 | 2,050 tok |
| bskimball/tanstack-hono A simple example of using Tanstack Router SSR with Hono in a monolith | 119 | Claude Code, Codex, Cursor, OpenCode | 10 | 1,351 tok |
| AlexAsplund/Vanchor vanchor.org Turn a cheap trolling motor into a smart GPS autopilot - virtual anchor, routes, cruise an | 119 | Codex, OpenCode | 1 | 2,154 tok |
| ikkz/anki-eco anki.ikkz.fun Enhance your Anki experience | 119 | Codex, OpenCode | 1 | 2,077 tok |
| ceilf6/FrontAgent marketplace.visualstudio.com Frontend AI coding agent platform with CLI, VS Code extension, desktop app, MCP server, RA | 119 | Claude Code, Codex, OpenCode | 8 | 2,350 tok |
| ginuim/skill-base skillbase.reaidea.com Private Skill distribution platform for AI coding agents: publish, install, update, and ro | 119 | Codex, OpenCode | 1 | 1,284 tok |
| SpillwaveSolutions/agent-brain Local-first RAG memory for AI agents: hybrid + GraphRAG search, MCP server with OAuth 2.1, | 119 | Claude Code, Codex, OpenCode | 2 | 6,231 tok |
| lsp-client/lsp-skill lsp-client.github.io IntelliSense Designed for Coding Agent | 119 | Claude Code, Codex, OpenCode | 2 | 300 tok |
| voleeo/voleeo-api voleeo.com Local-first desktop API client built for developers and AI agents | 119 | Claude Code, Codex, OpenCode | 2 | 6,138 tok |
| espennilsen/pi | 119 | Claude Code, Codex, OpenCode | 3 | 1,903 tok |
| ptmrio/autorename-pdf autorename-pdf is a highly efficient tool designed to automatically rename and archive PDF | 119 | Claude Code, Codex, OpenCode | 6 | 2,347 tok |
| jbwinters/jacquard-lang Jacquard is a small programming language designed for a regime in which most code is writt | 119 | Codex, OpenCode | 1 | 1,801 tok |
| khadgi-sujan/retune retune.dev The visual layer for vibe coding | 119 | Claude Code, Codex, OpenCode | 2 | 969 tok |
| auth0/auth0-mcp-server Connect LLMs and AI agents to Auth0 Management APIs via an MCP server. Use natural-languag | 119 | Codex, Gemini CLI, OpenCode | 2 | 1,390 tok |
| computesdk/benchmarks computesdk.com Compare startup time-to-interactive for top sandbox providers. | 119 | Claude Code, Codex | 3 | — |
| Dicklesworthstone/cross_agent_session_resumer Resume AI coding sessions across providers: converts Codex, Claude, Gemini, and other sess | 119 | Codex, OpenCode | 1 | 11,106 tok |
| shaftoe/awesome-pi-coding-agent awesome-pi.site An auto-discovered, LLM curated directory of resources for the Pi Coding Agent ecosystem. | 119 | Codex, OpenCode | 1 | 342 tok |
| manavmishra/ZeroSlop zero-slop.ai Open-source Agent Skill that scores AI-sounding writing 0–100, edits it with your assistan | 119 | Claude Code, Codex, OpenCode | 2 | 2,861 tok |
| textura-agency/next16-claude-starter AI-first Next.js 16 starter for animation-heavy sites, wired with an Obsidian vault & Clau | 118 | Claude Code, Codex, Cursor, OpenCode | 7 | 1,409 tok |
| dralgorhythm/claude-agentic-framework A More Effective Agent Harness for Claude | 118 | Claude Code, Codex, OpenCode | 35 | 2,168 tok |
| Azure-Samples/Agentic-AI-Investment-Analysis-Sample Sample App using Agent Framework for analysis of investment opportunities. | 118 | Codex, OpenCode | 1 | 3,825 tok |
| macrocosm-os/dataverse-cli The cli of dataverse | 118 | Claude Code, Codex, OpenCode | 2 | 2,033 tok |
| iflow-ai/NioPD NioPD (Nio Product Director) Is Your Virtual Product Expert Team on Claude Code, freeing y | 118 | Codex, OpenCode | 1 | 1,443 tok |
| JKorf/Kraken.Net cryptoexchange.jkorf.dev C#/.NET client library for the Kraken.com cryptocurrency exchange REST and WebSocket APIs, | 118 | Codex, GitHub Copilot, OpenCode | 2 | 2,726 tok |
| RapierCraftStudios/ForgeDock rapiercraftstudios.github.io ForgeDock — autonomous AI dev pipeline for Claude Code. GitHub as agent memory: issue in, | 118 | Claude Code, Codex, OpenCode | 6 | 570 tok |
| opentiny/webmcp-sdk docs.opentiny.design OpenTiny NEXT-SDKs is a front-end AI and browser automation toolkit. It implements WebMCP | 118 | Codex, OpenCode | 1 | 2,095 tok |
| walletbeat/walletbeat walletbeat.eth.limo An open repository of EVM-compatible wallets 🌸 | 118 | Claude Code, Codex, OpenCode | 5 | 1,101 tok |
| SigNoz/signoz-mcp-server signoz.io MCP Server for SigNoz | 118 | Claude Code, Codex, OpenCode | 2 | 1,503 tok |
| ad-repo/nullplayer nullPlayer is a free open source macOS media player with some unique features | 118 | Claude Code, Codex, OpenCode | 2 | 1,048 tok |
| mudrii/hermesd TUI monitoring dashboard for Hermes AI agent | 118 | Claude Code, Codex, OpenCode | 3 | 1,673 tok |
| tma1-ai/tma1 tma1.ai Local-first observability your agent reads back. TMA1 records every LLM call, then routes | 118 | Claude Code, Codex, OpenCode | 2 | 2,395 tok |
| openlegion-ai/openlegion openlegion.ai Secure autonomous AI agent framework and platform. Build AI teams by describing what you w | 118 | Claude Code, Codex, OpenCode | 2 | 17,485 tok |
| REMnux/remnux-mcp-server remnux.org MCP server for using the REMnux malware analysis toolkit via AI assistants | 118 | Codex, OpenCode | 1 | 14 tok |
| rtk-ai/grit Git for AI agents — zero merge conflicts, any number of parallel agents, same codebase | 118 | Claude Code, Codex, OpenCode | 2 | 1,721 tok |
| rhuss/cc-spex SDD based on spec-kit, enhanced with custom traits | 118 | Claude Code, Codex, OpenCode | 2 | 921 tok |