24,785 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 |
|---|---|---|---|---|
| nrwl/metaharness.tools metaharness.tools The guide for AI meta harnesses | 45 | Codex, OpenCode | 1 | 478 tok |
| FedRAMP/2026 fedramp.gov Website tools for the FR Consolidated Rules for 2026 | 45 | Codex, OpenCode | 1 | 1,369 tok |
| gfargo/tui-design-skill griffen.codes Claude Skill for building clean, professional terminal UIs & CLIs — covers Bubble Tea, Rat | 45 | Codex, OpenCode | 1 | 431 tok |
| cedrickchee/text-to-cad text-to-cad.earthtojake.com An open source harness for generating CAD models [forked of https://github.com/earthtojake | 45 | Claude Code, Codex, OpenCode | 5 | 1,019 tok |
| nearform/lastlight lastlight.dev Self-hostable, MIT Licensed, Enterprise AI Software Factory | 45 | Claude Code, Codex, OpenCode | 5 | 2,498 tok |
| Shilo/pixellab-pip Meet PixelLab Pip: a tiny pup who fetches the right PixelLab workflow. He follows human co | 45 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 992 tok |
| Anil-matcha/zack-d-films-ai-video-generator 🎬 Turn any topic into a finished Zack D Films-style 3D animated short — curiosity-loop sc | 45 | Codex, OpenCode | 1 | 284 tok |
| hiero-ledger/solo An opinionated CLI tool to deploy and manage standalone test networks. | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 6,272 tok |
| chasinglogic/dfm A dotfile management tool for pair programmers. | 45 | Codex, OpenCode | 1 | 288 tok |
| future-architect/uzomuzo-oss Detect abandoned and end-of-life dependencies that CVE-based scanners don't flag, and rank | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 24,839 tok |
| changeroa/lazykatok Private terminal KakaoTalk client with real-time watch and strict reply TUI | 45 | Claude Code, Codex, OpenCode | 2 | 835 tok |
| fadelabs/phantom fadelab.net AI audio engineering system: MCP server + Claude Code skills for professional automated mi | 45 | Claude Code, Codex, OpenCode | 2 | 2,182 tok |
| transient-haskell/transient-stack All the Transient libraries | 45 | Codex, Gemini CLI, OpenCode | 2 | 41,065 tok |
| cisagov/ScubaConnect cisa.gov Native cloud infrastructure for automatically running ScubaGear/ScubaGoggles | 45 | Claude Code, Codex, OpenCode | 2 | 606 tok |
| pincerhq/pincer | 44 | Codex, OpenCode | 1 | 2,475 tok |
| PinkR1ver/vibe-roast npmjs.com Local-first AI coding personality profiler, usage dashboard, and evidence-grounded roast. | 44 | Claude Code, Codex, GitHub Copilot | 13 | 662 tok |
| Aquifer-sea/pattern8 pypi.org 🎱 AI Agent Governance Framework — Constrain how AI Agents behave in your project. pip ins | 44 | Codex, OpenCode | 1 | 414 tok |
| YuDefine/nuxt-supabase-starter A Nuxt + Supabase rapid development template with an AI-assisted workflow (Claude Code), T | 44 | Codex, OpenCode | 1 | 5 tok |
| haodehaode378/text-encoding-guard Detect and repair Chinese text encoding corruption caused by AI coding assistants. Support | 44 | Claude Code, Codex | 3 | — |
| HangYu8123/MiHaCoBench A mini harness benchmark for coding | 44 | Claude Code, Codex, OpenCode | 2 | 2,202 tok |
| soupernerd/marge-simpson | 44 | Codex, OpenCode | 1 | 1,408 tok |
| krishnakanthb13/ai_cli_manager Your central hub for AI coding assistants on Windows, Linux & macOS — install, manage & la | 44 | Claude Code, Codex | 2 | — |
| iops-leo/claude-slim npmjs.com Audit and shrink your Claude Code startup context. Measures what every skill, plugin, agen | 44 | Claude Code, Codex, OpenCode | 2 | 774 tok |
| GoPlausible/algorand-mcp goplausible.com Algorand Local Model Context Protocol (Server & Client) | 44 | Codex, OpenCode | 1 | 5,347 tok |
| owainlewis/agent-skills My personal agent skills | 44 | Codex, OpenCode | 1 | 136 tok |
| huangwb8/m2w pypi.org Automatically upload and update local markdown to WordPress via Python | 44 | Claude Code, Codex, OpenCode | 2 | 3,340 tok |
| ArtBlocks/artbot discord.gg The Discord bot for ArtBlocks. | 44 | Claude Code, Codex, OpenCode | 2 | 2,707 tok |
| soo-jeongkim/co-pymol 500.kim PyMOL plugin - drive PyMOL from Claude Code, Codex, Cursor, or any MCP client. | 44 | Codex, OpenCode | 1 | 3,921 tok |
| basvanwesting/genetic-algorithm A genetic algorithm implementation for Rust | 44 | Claude Code, Codex, OpenCode | 3 | 10,239 tok |
| tacoda/keystone tacoda.dev The Agent Charter Framework | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 37 | 3,606 tok |
| hyxnj666-creator/ai-memory npmjs.com Extract structured knowledge from Cursor & Claude Code conversations into git-trackable Ma | 44 | Codex, OpenCode | 1 | 4,126 tok |
| Agents365-ai/pi-plugin-cc Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model raci | 44 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| nczz/kiro-discord-bot nczz.github.io Discord control plane for project-bound ACP agents (Kiro CLI/OMP) with MCP policy, cron/au | 44 | Codex, Kiro, OpenCode | 6 | 24,913 tok |
| totocaster/arrowhead ttvl.co Fast Obsidian-aware search and discovery that makes AI agents or OpenClaw your true knowle | 44 | Codex, OpenCode | 1 | 755 tok |
| arespawn/WhatsAppToDiscord arespawn.com WhatsAppToDiscord is a Discord bot that uses WhatsApp Web as a bridge between Discord and | 44 | Codex, OpenCode | 1 | 731 tok |
| ErkanBarin/playwright-agent-mcp-starter Boiler Plate for Playwright Automation with Ai Skills and Agents | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,249 tok |
| CybotAS/CookiebotWP wordpress.org This repository contains Addons that will make other plugins work with Cookiebot. | 44 | Claude Code, Codex, OpenCode | 2 | 7,362 tok |
| Yulin-Bi/CodeAuto CodeAuto is an intelligent programming assistant developed using Java, drawing inspiration | 44 | Claude Code, Codex, OpenCode | 2 | 102 tok |
| evandersondev/darto darto-docs.vercel.app 🐶 Minimal, fast and type-safe web framework for Dart — inspired by Express and Hono. | 44 | Codex, OpenCode | 1 | 1,905 tok |
| BlockedPath/pi-xai-oauth xAI (Grok) provider with OAuth support for pi | 44 | Codex, OpenCode | 1 | 3,751 tok |
| jacksonjp0311-gif/Perci Fast, deterministic verifier and gate for AI agents: exact math, claim and citation checks | 44 | Codex, OpenCode | 1 | 1,407 tok |
| mlxtra/mlxtra | 44 | Codex, OpenCode | 1 | 1,913 tok |
| joshp123/xuezh | 44 | Codex, OpenCode | 1 | 5,004 tok |
| vseplet/morph morph.deno.dev Embeddable fullstack library designed for creating Hypermedia-Driven Applications without | 44 | Codex, OpenCode | 1 | 4,307 tok |
| kfastov/tgcli Telegram user console client and archiver | 44 | Codex, OpenCode | 1 | 912 tok |
| yx0716/clawd-insights Your agents do the work — you keep the knowledge. A local-first dashboard (+ desktop pet) | 44 | Claude Code, Codex, OpenCode | 2 | 5,860 tok |
| agentjido/jidoka jido.run Developer-friendly LLM agent harness built on Jido and Jido AI | 44 | Codex, OpenCode | 1 | 215 tok |
| NomaDamas/jikji nomadamas.github.io Non-destructive local file maps and instant search indexes for AI agents | 44 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,587 tok |
| lazymac2x/agent-wiki A Knowledge-Assetization OS for AI agents — an industry-specialized LLM wiki + business-lo | 44 | Claude Code, Codex, OpenCode | 5 | 3,303 tok |
| jamesrochabrun/XcodeTraceMCP | 44 | Claude Code, Codex, OpenCode | 2 | 6,267 tok |