44,931 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 |
|---|---|---|---|---|
| opgginc/laravel-mcp-server op.gg A Laravel package for implementing secure Model Context Protocol servers using Streamable | 330 | Claude Code, Codex, OpenCode, Windsurf | 3 | 2,674 tok |
| bborn/lewsnetter E-mail marketing application (create and send e-mail newsletter via SES). Includes subscri | 330 | Codex, OpenCode | 1 | 2,323 tok |
| LukeRenton/explore-claude-code exploreclaudecode.com Learn Claude Code by exploring it as it was designed - interactive IDE-style docs for comm | 330 | Claude Code | 2 | 1,771 tok |
| skilld-dev/skilld skilld.dev Open-source, privacy friendly skills.sh alternative for humans and agents. | 330 | Codex, OpenCode | 1 | 807 tok |
| heizaheiza/Charles-mcp pypi.org Charles Proxy MCP server for AI agents with live capture, structured traffic analysis, and | 330 | Codex, OpenCode | 1 | 819 tok |
| Doist/todoist-cli todoist.com Command-line interface for Todoist. | 330 | Claude Code, Codex, OpenCode | 5 | 2,001 tok |
| pskoett/pskoett-ai-skills Skills for AI agents, self-improving agent skills | 330 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,123 tok |
| zhaihao118/Micro-Drama-Skills An AI-driven end-to-end short-drama production automation system. Uses Claude Skills to im | 330 | Claude Code | 4 | — |
| godagoo/claude-telegram-relay Minimal pattern for running Claude Code as an always-on Telegram bot. Cross-platform daemo | 329 | Claude Code | 1 | 2,380 tok |
| YunYouJun/advjs advjs.org 🎮 ADV.JS Web AVG Engine: a text adventure game engine for the future and the frontend (WI | 329 | Claude Code, Codex, OpenCode | 2 | 3,097 tok |
| knoxgraeme/skillfish skill.fish The skill manager for AI coding agents. Install, update, and sync skills across Claude Cod | 329 | Claude Code | 1 | 2,346 tok |
| vercel/next-evals-oss nextjs.org Evals for Next.js up to 15.5.6 to test AI model competency at Next.js | 329 | Claude Code, Codex, OpenCode | 3 | 419 tok |
| shlokkhemani/rabbithole rabbithole.ing An infinite canvas for learning — select text, ask, and answers branch out as documents. M | 329 | Codex, OpenCode | 1 | 619 tok |
| h0x91b/dev-3.0 dev3.h0x91b.com Mission control for the One Person Studio — run a fleet of AI coding agents in parallel wi | 329 | Claude Code, Codex, OpenCode | 8 | 12,755 tok |
| Comfy-Org/comfy-mcp Local MCP server for ComfyUI — run your local ComfyUI from AI agents | 329 | Claude Code, Codex, OpenCode | 2 | 2,703 tok |
| appwrite/sdk-generator appwrite.io Generating SDKs for multiple programming languages and platforms ⚙️ | 329 | Claude Code, Codex, OpenCode | 2 | 4,438 tok |
| cognesy/instructor-php instructorphp.com Unified LLM API, structured data outputs with LLMs, and agent SDK - in PHP | 328 | Codex, OpenCode | 3 | 3,583 tok |
| 2anki/2anki.net 2anki.net Server to create Anki flashcards faster, easier and better today ⭐️ | 328 | Claude Code, GitHub Copilot | 42 | 10,934 tok |
| 0rangec3t/Black-cat Claude Code RedTeam Skill — Hypothesis-Driven Cognitive Architecture. A hypothesis- and ev | 328 | Claude Code | 2 | — |
| AaravKashyap12/advise-project-approach A portable project-planning skill for Codex, Claude Code, pi, Hermes, and Agent Skills-com | 328 | Claude Code, Codex, OpenCode | 2 | 961 tok |
| vercel/vercel-plugin vercel.com Comprehensive Vercel ecosystem plugin — relational knowledge graph, skills for every major | 328 | Claude Code | 2 | 3,582 tok |
| DitriXNew/EDT-MCP MCP for 1C:EDT | 328 | Claude Code, GitHub Copilot | 15 | 4,164 tok |
| dedene/zentty zentty.org A native macOS terminal for agent-driven development, built on Ghostty. | 328 | Codex, OpenCode | 1 | 2,156 tok |
| addyosmani/factory A reference software factory for Claude Code and Codex | 328 | Claude Code, Codex, OpenCode | 2 | 532 tok |
| huacnlee/omamail huacnlee.github.io Omarchy mail plugin with Gmail, HEY and IMAP supports. | 328 | Claude Code, Codex, OpenCode | 5 | 1,495 tok |
| cacheplane/dawnai dawnai.org Build LangGraph agents like Next.js apps. | 327 | Codex, OpenCode | 1 | 3,597 tok |
| FrankChen021/datastoria datastoria.app AI-native ClickHouse console for your cluster diagnostics and query generation, optimizati | 327 | Codex, OpenCode | 1 | 1,371 tok |
| peterjthomson/ledger peterjthomson.com A modernised git interface for improved agent and human collaboration, review and control | 327 | Claude Code, Codex, OpenCode | 2 | 6,536 tok |
| block/trailblaze block.github.io 🥾 AI-Driven UI Testing Framework with Recorded Trails | 327 | Claude Code | 2 | 236 tok |
| superdesigndev/loopany-platform loopany.ai Run your company in loops, Loop Anything | 327 | Claude Code, Codex, OpenCode | 2 | 21,062 tok |
| simion/termic termic.dev Open-source Conductor.build alternative. Runs the real claude/gemini/codex CLIs in real te | 327 | Claude Code, Codex, OpenCode | 4 | 6,363 tok |
| artem-sedykh/mini-climate-card artem-sedykh.github.io Minimalistic climate card for Home Assistant Lovelace UI | 326 | Claude Code, Codex, OpenCode | 2 | 10,982 tok |
| hristo2612/jinn Lightweight AI gateway daemon orchestrating Claude Code, Codex, Hermes, Grok and Antigravi | 326 | Claude Code, Codex, OpenCode | 3 | 3,748 tok |
| Othmane-Khadri/YALC-the-GTM-operating-system yalc.ai YALC 1.0, the open-source Clay alternative. MIT, CLI-first, self-hosted, runs in Claude Co | 326 | Claude Code | 63 | 2,646 tok |
| jchultarsky/mirador crates.io An opinionated personal dashboard for your terminal — world clocks, calendar and agenda, w | 326 | Claude Code | 1 | 46,296 tok |
| ryanthedev/design-for-ai A Claude Code plugin that teaches visual design — typography, color, composition, proporti | 326 | Claude Code | 1 | 2,787 tok |
| IvanMurzak/Godot-MCP ai-game.dev Godot-MCP — Model Context Protocol (MCP) integration for the Godot Engine. AI tools for th | 326 | Codex, OpenCode | 1 | 3,050 tok |
| marekkowalczyk/breathe-cli marekkowalczyk.github.io Paced resonance breathing in your terminal | 325 | Claude Code | 1 | 4,174 tok |
| kleosr/cursorkleosr forum.cursor.com Make AI Development Feel Natural in Cursor | 325 | Codex, OpenCode | 1 | 444 tok |
| gerred/building-an-agentic-system gerred.github.io An in-depth book and reference on building agentic systems like Claude Code | 325 | Claude Code | 1 | 811 tok |
| Domesday86/DomesdayDuplicator domesday86.github.io High-speed LaserDisc RF sampler | 325 | Codex, OpenCode | 1 | 10,278 tok |
| vishakhasadhwani/devops-ai-playbook | 325 | Claude Code | 1 | 64 tok |
| hassancs91/claude-faceless-shorts-creator learnwithhasan.com A faceless YouTube-Shorts factory driven by Claude Code: pure-TSX Remotion visuals, Eleven | 325 | Claude Code | 1 | 979 tok |
| mosaxiv/clawlet Ultra-lightweight and efficient personal AI assistant | 324 | Codex, OpenCode | 1 | 453 tok |
| melody0709/zencrop An independent reimplementation of PowerToys Crop And Lock, featuring Always On Top, rich | 324 | Codex, OpenCode | 1 | 9,073 tok |
| opgginc/opencode-bar op.gg Effortless token usage tracker for OpenCode | 324 | Codex, OpenCode | 1 | 11,870 tok |
| theexperiencecompany/gaia heygaia.io Your proactive personal AI assistant for daily life | 324 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 19,434 tok |
| gendigitalinc/sage ai.gendigital.com Lightweight Agent Detection & Response (ADR) layer for AI agents — guards commands, files, | 324 | Claude Code | 1 | 2,840 tok |
| Belkins/ai-dive-deep dive.vladyslavpodoliako.com Vlad's Playbook — a 48-chapter operator field manual where every artifact is live, clickab | 323 | Claude Code, Codex, OpenCode | 2 | 865 tok |
| linkerlin/PUAX puax.net Highly effective multi-role Prompts for taming AI Agents! | 323 | Codex, Gemini CLI, OpenCode | 2 | 425 tok |