31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| statecrafting/spec-spine statecrafting.github.io A typed, hash-verifiable ledger of who-owns-what, sitting underneath a codebase so that ma | 11 | Claude Code, Codex, OpenCode | 24 | 7,707 tok |
| daochild/agents-config Agents config for development | 11 | Claude Code, Codex, OpenCode | 15 | 4,290 tok |
| cfpperche/picode PiCode — browser-based Agent Development Environment (ADE) for Pi coding agents. Create, c | 11 | Claude Code, Codex, OpenCode | 6 | 4,680 tok |
| InterCooperative-Network/icn intercooperative.network A substrate daemon for the cooperative internet. Constraint engine where apps translate go | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 81 | 4,274 tok |
| spotify/confidence-ai-plugins | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,629 tok |
| cas-team-analyst/team-analyst | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 1,490 tok |
| VolcanoEngineering/Bamboo bamboo.nyc Your Multi-Agent Orchestrator for AI Governance in AI-assisted repos, and projects. 🏗️🧱 | 10 | Claude Code | 1 | 2,842 tok |
| rlacombe/switchback-running switchback.run Ultrarunning training companion agent powered by Intervals.icu. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 5,009 tok |
| ryu-tada/agent-operating-protocol Fable 5-style AGENTS.md and CLAUDE.md templates for high-agency coding assistants. | 10 | Claude Code, Codex, OpenCode | 2 | 3,192 tok |
| przeprogramowani/10x-bench 10xbench.ai This repository serves as a benchmark for various LLMs vibe coding Przeprogramowani.pl web | 10 | Claude Code, Codex, OpenCode | 6 | 414 tok |
| bestcow/dear-agent Dear agent: everything you need to resume this project. A 5-file docs convention + workspa | 10 | Claude Code, Codex, OpenCode | 5 | 1,094 tok |
| luisgf/infrabroker luisgf.github.io Infrastructure access broker for AI agents — SSH & Kubernetes. Per-operation ephemeral cre | 10 | Claude Code, Codex | 7 | — |
| tibuntu/renovate-mcp An MCP server for designing Renovate configurations interactively | 10 | Claude Code | 1 | 4,713 tok |
| zhanjindong/mini-claude-code | 10 | Claude Code | 28 | 762 tok |
| Huan-zhaojun/mcp-safe-proxy npmjs.com Lightweight MCP annotation proxy — intercepts tools/list responses and rewrites tool annot | 10 | Claude Code | 1 | 833 tok |
| michaelChe956/Cadence-skills claude code skills for coding workflow | 10 | Claude Code, Codex, OpenCode | 4 | 2,978 tok |
| Cedriccmh/claude-auto-patch Configurable auto-patch system for Claude Code. Survives updates, smart caching, cross-pla | 10 | Claude Code | 1 | 239 tok |
| zapat-ai/zapat Autonomous dev pipeline powered by Claude Code. Triages issues, implements features, revie | 10 | Claude Code | 4 | 2,760 tok |
| drn/argus Every agent at a glance | 10 | Claude Code | 12 | 4,352 tok |
| shawnla90/shawn-gtme-os shawnos-site.vercel.app | 10 | Claude Code, Cursor | 60 | 1,978 tok |
| BrianIS8090/SWARM Organize an unlimited number of mixed CLI agents (Claude, Gemini, Codex) to work simultane | 10 | Claude Code, Codex, OpenCode | 13 | 3,852 tok |
| ProteusLLP/proteusllp-actuarial-library An actuarial stochastic modeling library in python. | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,352 tok |
| oculus-samples/Unity-TrackedKeyboard A comprehensive Unity sample project for the Tracked Keyboard feature, designed to demonst | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,141 tok |
| qinye6/pi-ccg qinye6.github.io Bounded multi-agent development workflows for Pi CLI | 10 | Claude Code | 1 | 3,169 tok |
| thingineeer/claude-cat Current week (all models) ▓▓▓░░░░░░░░░░░ 20% | 10 | Claude Code | 2 | 2,330 tok |
| tomDeprez/-CyberPentest-Plugin-Claude-Code Plugin de pentest offensif intégré à Claude Code. Lance nmap, sqlmap, nuclei, gobuster et | 10 | Claude Code | 3 | 406 tok |
| babushkai/claude-code-config Production-ready Claude Code configuration defaults. Hooks, Skills, Rules, Permissions, MC | 10 | Claude Code | 11 | 389 tok |
| controlplane-com/ai-plugin controlplane.com AI assistant plugin for Control Plane: Claude Code, Codex, Antigravity, and MCP workflows | 10 | Claude Code | 1 | 1,995 tok |
| labrinyang/apple-health-analysis Mayo Clinic-grade Apple Health data analysis — Claude Code skill with 20 peer-reviewed sta | 10 | Claude Code | 1 | — |
| opsmill/infrahub-mcp docs.infrahub.app MCP server for Infrahub | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 1,794 tok |
| ycs77/apifable MCP server that helps AI agents explore OpenAPI specs, search endpoints, and generate Type | 10 | Claude Code, Codex, OpenCode | 2 | 782 tok |
| marclove/llmc AI-powered commit message generator that follows Conventional Commits specification. Simpl | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 2,158 tok |
| rcampos09/performance-testing-skills rodrigo-campos.dev Open-source Claude Code skills for performance and load testing. Install any skill to get | 10 | Claude Code | 1 | 1,963 tok |
| hmohamed01/SQL-Expert A Claude Code skill for T-SQL and SQL Server expertise: query patterns, performance tuning | 10 | Claude Code | 1 | 339 tok |
| harnessprotocol/harness-kit harnesskit.ai Your plugins, skills, MCP servers, hooks, conventions, and governance packaged into a sing | 10 | Claude Code | 1 | 1,579 tok |
| Fuenfgeld/pydantic-ai-skills Production-ready Claude Code skills for building AI agents with Pydantic AI. Includes depe | 10 | Claude Code | 1 | 856 tok |
| let-sunny/canicode Pre-implementation interview between Figma and AI codegen. Linter + plain-language Q&A for | 10 | Claude Code | 11 | 2,390 tok |
| nanotaboada/Dotnet.Samples.AspNetCore.WebApi 🧪 Proof of Concept for a Web API built with C# / .NET 10 (LTS) and ASP.NET Core | 10 | Claude Code | 5 | 1,994 tok |
| nasqret/lean-interact Interactive Lean 4 + Mathlib formalization from a Claude Code conversation | 10 | Claude Code | 7 | 4,212 tok |
| aimerdoux/wavex-os Open-source operating system for running an AI agent company on your own machine. Clone, r | 10 | Claude Code | 1 | 2,420 tok |
| claude-world/skills-optimizer Compress Claude Code agents & skills with semantic verification — 6:1 compression, 100% se | 10 | Claude Code | 1 | — |
| PsYcGoD/sage SAGE — Save AI coding tokens by compressing terminal output, keeping raw logs local, and t | 10 | Claude Code, Codex, OpenCode | 2 | 1,620 tok |
| jx453331958/ccusage-web Web dashboard for monitoring Claude Code usage and costs. Built with Next.js, ECharts, and | 10 | Claude Code | 1 | 313 tok |
| bawbel/scanner bawbel.io Open-source CLI scanner for agentic AI components such as skills, MCP servers, system prom | 10 | Claude Code | 1 | 5,089 tok |
| Nauro-AI/nauro nauro.ai Decision system for software built with AI | 10 | Claude Code, Codex | 6 | 2,951 tok |
| Ninjabeam20/SportIQ-MCP sport-iq-sports-analysis.vercel.app MCP server with 25+ AI-callable tools for IPL, F1 & FIFA WC 2026 — Dream11 solver, F1 pit- | 10 | Claude Code, Codex, OpenCode | 21 | 7,284 tok |
| serpro69/capy 🦫 Privacy-first virtualization layer for LLM context with MCP protocol for tool access. | 10 | Claude Code, Codex, OpenCode | 3 | 1,847 tok |
| ferrisdb/ferrisdb ferrisdb.org 🦀 Educational distributed database in Rust - Learning LSM-trees, MVCC, and distributed sy | 10 | Claude Code, Codex, OpenCode | 2 | 4,288 tok |
| zarubinvibe/themis Evidence-first legal workflow for Russian civil practice, with intake, drafting, review ga | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 2,159 tok |
| gceico/claude-make-it-rain Claude Code spend tracker for your menu bar, makes it rain 💸 | 10 | Claude Code | 2 | 2,698 tok |