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 |
|---|---|---|---|---|
| leopiney/linus-torvalds-skills A single CLAUDE.md file to improve Claude Code behavior, derived from Linus Torvalds' obse | 288 | Claude Code | 1 | 1,265 tok |
| Sibyl-Research-Team/AutoResearch-SibylSystem Fully Autonomous AI Research System with Self-Evolution, built natively on Claude Code | 288 | Claude Code | 50 | 5,223 tok |
| tobilg/ai-observer Unified local observability for AI coding assistants | 288 | Claude Code | 1 | 10,944 tok |
| Dicklesworthstone/asupersync Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct | 288 | Claude Code, Codex, OpenCode | 3 | 21,796 tok |
| alexei-led/ccgram Telegram ↔ tmux/herdr/agterm bridge for Claude Code, Codex CLI, and Pi Agent. Monitor outp | 288 | Claude Code | 3 | 251 tok |
| Scottcjn/rustchain-bounties rustchain.org Bounties for real work on the RustChain ecosystem: code, tests, docs, tutorials, bug repor | 288 | GitHub Copilot | 2 | 505 tok |
| Hainrixz/editor-pro-max tododeia.com AI-powered video editor by @soyenriquerocha — built with Remotion + Claude Code. Describe | 288 | Claude Code | 1 | 5,092 tok |
| danielvm-git/bigpowers danielvm-git.github.io Agent skills synthesizing years of software engineering discipline into a prescriptive met | 288 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,547 tok |
| cpt13-g/clarify-research-idea Turn vague research directions into falsifiable, evidence-grounded Research Idea Briefs wi | 288 | Codex | 1 | — |
| DMontgomery40/bambu-printer-mcp dmontgomery40.github.io MCP server for Bambu Lab 3D printers — STL manipulation, BambuStudio or FULU/orca slicing | 288 | Claude Code, Codex, OpenCode | 2 | 3,971 tok |
| mastergo-design/mastergo-magic-mcp mastergo.com MasterGo Magic MCP is a standalone MCP (Model Context Protocol) service designed to connec | 288 | Claude Code | 1 | 1,847 tok |
| dgunzy/flux9s flux9s.ca A K9s-inspired terminal UI for monitoring Flux resources in real-time | 288 | Claude Code, Codex, OpenCode | 2 | 9,619 tok |
| Markemp/Cryengine-Converter heffaypresents.com A c# program to convert Crytek files to Collada (XML) format | 287 | Claude Code, GitHub Copilot | 5 | 4,348 tok |
| virtengine/bosun bosun.engineer Autonomous Engineering | 287 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 857 tok |
| python/python-docs-zh-tw docs.python.org Traditional Chinese (zh-tw) translation of the Python Documentation | 287 | Claude Code | 8 | 413 tok |
| MadAppGang/claude-code claude code plugins marketplace | 287 | Claude Code | 2 | 2,947 tok |
| joshuadavidthomas/opencode-agent-skills An OpenCode plugin that provides tools for using agent skills | 287 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 2,123 tok |
| yigitkonur/awesome-herdr A curated guide to the Herdr ecosystem: tools, workflows, configs, clients, skills, and in | 287 | Codex, OpenCode | 1 | 1,272 tok |
| valnesfjord/tg-ws-proxy-rs Telegram MTProto WebSocket Bridge Proxy — a Rust vibecoded port of Flowseal/tg-ws-proxy | 287 | Codex, OpenCode | 1 | 3,010 tok |
| J-Pster/Psters_AI_Workflow An auto-documenting, model-agnostic AI workflow for any project, framework, and language. | 286 | Claude Code | 4 | — |
| Alfanous-team/alfanous Alfanous is an Arabic search engine API provides the simple and advanced search in Quran , | 286 | Claude Code, GitHub Copilot | 2 | 1,781 tok |
| yoshiko-pg/o3-search-mcp npmjs.com MCP server for OpenAI o3 web search | 286 | Claude Code | 1 | — |
| remorses/errore errore.org Errors as values for TypeScript. Fully type safe error handling. | 286 | Codex, OpenCode | 1 | 397 tok |
| starkware-libs/stwo-cairo Prove Cairo programs with the blazing-fast S-two prover, powered by the cryptographic brea | 286 | Claude Code, Codex, OpenCode | 2 | 3,186 tok |
| cuneytozseker/TinyProgrammer Tiny programmer sitting on your desk and trying its best. | 286 | Claude Code, Codex, OpenCode | 2 | 1,316 tok |
| nyanko3141592/remotion-voicevox-template Remotion + VOICEVOX video template (Zundamon & Metan dialogue videos) | 286 | Claude Code | 1 | 4,056 tok |
| ProjectKumo/KumoApp usekumo.app A calm, native macOS client for the Mihomo proxy core, built with SwiftUI and a shared age | 286 | Claude Code, Codex, OpenCode | 16 | 687 tok |
| ilhamfp/pasal pasal.id Pasal.id - The first open, AI-native Indonesian legal platform. MCP server + REST API + we | 286 | Claude Code | 1 | 4,322 tok |
| supabase/splinter supabase.github.io Supabase Postgres Linter: Performance and Security Advisors | 286 | Claude Code | 1 | — |
| puritysb/AgentDeck puritysb.github.io Local dashboards and physical controls for AI coding agents — native 3D aquariums, Stream | 286 | Claude Code, Codex, OpenCode | 6 | 7,229 tok |
| microsoft/discovery Microsoft Discovery community repository | 286 | Claude Code, Codex, GitHub Copilot | 6 | 2,104 tok |
| luohoa97/cordial luohoa97.github.io Open-source Roblox runtime for Linux. Cordial runs the Roblox client natively, no Wine, no | 286 | Claude Code, Codex, OpenCode | 2 | 10,800 tok |
| bliporg/blip blip.game Blip is a cross-platform fully scriptable game engine and distribution platform. | 286 | Claude Code | 3 | — |
| Arch1eSUN/Arcgentic pypi.org Mechanical plan/dev/self-audit/external-audit gates for AI coding agents, with a configura | 285 | Claude Code | 1 | 6,622 tok |
| amingclawdev/toolBoxClient Step-by-Step Development of Web3 Tools | 285 | Claude Code, Codex, OpenCode | 2 | 1,905 tok |
| ncr/rack-proxy A request/response rewriting HTTP proxy. A Rack app. | 285 | Claude Code, Codex, OpenCode | 2 | 1,588 tok |
| clawvisor/clawvisor API gateway for purpose-based authorization for AI agents. Human approval for tasks, AI-na | 285 | Codex, OpenCode | 1 | 782 tok |
| brevdev/brev-cli brev.dev Connect your laptop to cloud computers. Follow to stay updated about our product | 285 | Claude Code | 1 | — |
| DIGI-UW/OpenELIS-Global-2 openelis-global.org OpenELIS Global — open-source Laboratory Information System (LIS/LIMS) for clinical and pu | 285 | Claude Code, Codex, GitHub Copilot, OpenCode | 32 | 27,049 tok |
| maxwell2732/codex-stata-for-economists A Codex Stata pipeline for Economists by 朱晨 | Genetic Social Science Research. | 285 | Claude Code, Codex, OpenCode | 33 | 5,263 tok |
| Kele-Bingtang/teek-design-vue3 vue3-design.teek.top Teek is a visually polished, feature-rich, out-of-the-box enterprise administration system | 285 | Cursor | 1 | 977 tok |
| besimple-oss/broccoli besimple.ai Broccoli turns Linear tickets into shipped PRs — powered by Claude and Codex, running on y | 284 | Codex | 1 | — |
| onevcat/argue argue.onev.cat Harness-agnostic orchestration package for multi-agent consensus workflows | 284 | Claude Code, Codex, OpenCode | 3 | 1,449 tok |
| meepo-it/letsfinddomain-skill A read-only AI skill for finding domain names, checking availability in bulk, and comparin | 284 | Codex, OpenCode | 1 | 709 tok |
| codecoradev/uteke uteke.app Long-term memory for any AI agent. One Rust binary, offline, 98.2% recall@5 on LongMemEval | 284 | Claude Code, Codex, OpenCode | 2 | 3,131 tok |
| duolahypercho/andrej-karpathy-skills Codex-first conversion of Karpathy-inspired coding agent guidelines. | 284 | Codex, OpenCode | 1 | 312 tok |
| verygoodplugins/whatsapp-mcp WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messages | 284 | Claude Code, Codex, OpenCode | 2 | 2,590 tok |
| pax-beehive/paxm Persistent, provider-neutral memory for Codex, Claude Code, OpenCode, Pi, and MCP coding a | 283 | Claude Code, Codex, OpenCode | 2 | 582 tok |
| axeldelafosse/loop Dead-simple Bun CLI that runs Codex and Claude Code in a loop. | 283 | Claude Code, Codex, OpenCode | 6 | 668 tok |
| paid-tw/skills Taiwanese third-party payment Skills for AI Agents - NewebPay, ECPay, and PAYUNi | 283 | Codex, OpenCode | 1 | 2,162 tok |