23,196 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 |
|---|---|---|---|---|
| jinkeda/Illustrator_MCP | 7 | Claude Code, Codex | 1 | — |
| pgmnemo/pgmnemo pgmnemo.com Multi-agent memory substrate for PostgreSQL — provenance-gated, vector-hybrid recall | 7 | Codex, OpenCode | 1 | 8,496 tok |
| SlideSpeak/slidespeak-onbrand slidespeak.co Design context for AI agents | 7 | Claude Code, Codex, OpenCode | 7 | 186 tok |
| jzjzzzzzzz/IntentForge Intent-preserving deterministic CAD pipeline for editable, validated CadQuery models. | 7 | Codex, OpenCode | 1 | 207 tok |
| tough-tongue/toughtongue-skills toughtongueai.com Agent skills and MCP server for Tough Tongue AI. Create voice-agent scenarios, refine them | 7 | Claude Code, Codex, OpenCode | 2 | 2,486 tok |
| ChainBench/OpenChainBench openchainbench.com Open, reproducible benchmarks for crypto infrastructure: aggregators, bridges, blockcha | 7 | Claude Code, Codex, OpenCode | 3 | 472 tok |
| EYamanS/chisel An MCP server that lets AI agents build, edit, render, and export real 3D models from prim | 7 | Claude Code, Codex, OpenCode | 2 | 404 tok |
| ToolingTools/SimView simview.dev MCP App that streams a live iOS Simulator / Android device into Codex, Cursor, and Claude | 7 | Codex, OpenCode | 1 | 1,285 tok |
| roian6/apple-health-ai-bridge healthbridge.chanhyo.dev Bring Apple Health to any AI agent—privately. Open-source iPhone app on the App Store, aut | 7 | Codex, OpenCode | 1 | 486 tok |
| Mr-AK-AI/agent-office Terminal-native delegation for local CLI agents. Launch and message real agents in isolate | 7 | Claude Code, Codex, OpenCode | 2 | 57 tok |
| Dankosik/go-service-template-rest Go REST API template and Golang microservice boilerplate, AI-native for coding agents, wit | 7 | Claude Code, Codex, OpenCode | 3 | 1,557 tok |
| mnzralee/claude-multi-agent-architecture manazir.dev A production-ready, reusable template for building sophisticated multi-agent AI systems wi | 7 | Claude Code, Codex, OpenCode | 6 | 2,944 tok |
| EveryInc/garbage-man Provider-neutral email review and future-mail cleanup for AI agents | 7 | Claude Code, Codex, OpenCode | 2 | 203 tok |
| ychamel/RepoResident Git-native project intelligence harness for AI coding agents. Adds persistent state, codeb | 7 | Claude Code, Codex, OpenCode | 2 | 1,673 tok |
| Annihilater/token-stats token-stats.com CLI for tracking AI coding token usage & costs across Claude Code, Codex, Cursor, Gemini, | 7 | Codex, OpenCode | 1 | 3,374 tok |
| AstroQore/auspex Watch every AI coding agent running on your Mac — Claude Code, Codex, Cursor, Grok Build, | 7 | Claude Code, Codex, OpenCode | 2 | 4,264 tok |
| aterrylu/autonomOS Multi-agent harness for CLI coding agents — orchestrate Claude Code, Codex, and more. | 7 | Claude Code, Codex, OpenCode | 3 | 9,343 tok |
| AI-Routing-Research-Institute/codex-provider-hub A local multi-provider routing hub for Codex and Claude Code: integrates CC Switch and sup | 7 | Codex, OpenCode | 2 | 1,193 tok |
| mfmezger/ai_agent_dotfiles Dotfiles for Coding Agent Configs with Skills etc. For Claude Code, Codex, Pi, OpenCode an | 7 | Claude Code, Codex, OpenCode | 2 | 1,579 tok |
| jeffjjohnston/counterpoise-ledger A web-based double-entry accounting application for personal finance management, built wit | 7 | Claude Code, Codex, OpenCode | 3 | 2,767 tok |
| getsetmind/DalamudMCP Windows-local MCP server and Dalamud plugin for observing FFXIV state and executing opt-in | 7 | Codex, OpenCode | 1 | 556 tok |
| yugash007/edu-agent-skills Reusable educational skills for AI coding agents. Turn agents (Gemini CLI, Claude Code, Cu | 7 | Codex, OpenCode | 1 | 569 tok |
| zilet/cairn codespaces.new Self-hosted wellness OS for training, nutrition and longevity. Connects your labs, lifting | 7 | Claude Code, Codex, OpenCode | 3 | 7,836 tok |
| atlyslabs/gideon engineering.atlys.com Open-source AI work assistant. Connects to Gmail, Slack, Calendar, Notion, Linear and GitH | 7 | Codex, OpenCode | 1 | 4,243 tok |
| Coding-Dev-Tools/click-to-mcp coding-dev-tools.github.io Wrap any Click or Typer CLI as an MCP server for AI agent integration | 7 | Codex, OpenCode | 1 | 646 tok |
| hjl2004-10/Agent-Worlds Multi-Agent OS for LLM-powered NPCs — AI characters live, wander, and talk autonomously in | 7 | Claude Code, Codex, OpenCode | 2 | 7,749 tok |
| shiaho777/revx Rust reverse-engineering toolkit with CLI and local MCP server. | 7 | Codex, OpenCode | 1 | 569 tok |
| archimedes-run/omniHarness archimedes.run OmniHarness is an open-source super agent harness that orchestrates sub-agents, persistent | 7 | Claude Code, Codex, GitHub Copilot | 12 | 1,717 tok |
| appautomaton/pi-arcweld appautomaton.com Pi Arcweld, an auditable local workspace for Pi: pinned upstream source, curated extension | 7 | Codex, OpenCode | 1 | 1,146 tok |
| drohi-r/companion-mcp ecube-entertainment.com MCP server for Bitfocus Companion with 53 tools for verified button control, styling, pres | 7 | Codex, OpenCode | 1 | 249 tok |
| etalab-ia/albert-code Bundle agentic coding souverain : OpenCode + agent-vm + Albert API + skills État + MCP | 7 | Claude Code, Codex, OpenCode | 2 | 3,657 tok |
| tzxzhaohao/cesiumDesign tzxzhaohao.github.io Framework-neutral Cesium effects SDK for WebGIS dashboards, digital twins, and AI-assisted | 7 | Codex | 1 | — |
| fa-mc/vibe-cading vibe-cading.ai 3D model generators with CadQuery for humans and LLM agents | 7 | Claude Code, Codex, OpenCode | 3 | 2,397 tok |
| smaramwbc/statewave-web statewave.ai Official website for Statewave — open-source memory runtime for AI agents | 7 | Codex, GitHub Copilot, OpenCode | 2 | 1,633 tok |
| dsebastien/obsidian-agentic-resource-discovery-server dsebastien.github.io An Obsidian plugin that enables configuring and exposing agentic resources based on the Ag | 7 | Claude Code, Codex, OpenCode | 3 | 10,015 tok |
| isamisushi/katamari isamisushi.github.io Terminal diff review with real LSP and stacked-PR-like review units — hover, go-to-definit | 7 | Claude Code, Codex, OpenCode | 3 | 1,638 tok |
| agno-agi/agentos-docker docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack | 7 | Claude Code, Codex, OpenCode | 11 | 15,226 tok |
| hermes-labs-ai/hermeneutic hermes-labs.ai Mines corrections from your AI agent's chat logs to catch recurring drift and overclaiming | 7 | Claude Code, Codex, OpenCode | 2 | 1,284 tok |
| durandom/skills | 7 | Claude Code, Codex, OpenCode | 18 | 615 tok |
| TronLink/tronlink-skills | 7 | Claude Code, Codex, OpenCode | 2 | 1,378 tok |
| dodobrands/ai-hub | 7 | Claude Code, Codex, OpenCode | 25 | 2,512 tok |
| huanbin233/jinjiancheng-skill jinjiancheng-skill | 7 | Claude Code, Codex, OpenCode | 2 | 1,810 tok |
| malda231125/TradingAgents-KR Korea-market multi-agent equity research framework (KOSPI/KOSDAQ) — CLI-first LLM executio | 7 | Claude Code, Codex | 2 | 1,553 tok |
| Andyduck-ops/omp-flow omp-flow is all u need, a harness built from first principles at the lowest level | 7 | Claude Code, Codex, OpenCode | 25 | 1,095 tok |
| jstoup111/ai-conductor | 7 | Claude Code, Codex, OpenCode | 8 | 10 tok |
| singchia/gospec Go backend SDLC spec skill for AI coding agents | 7 | Codex, OpenCode | 1 | 876 tok |
| moda-labs/bobi-agent Event-driven AI agent framework | 7 | Claude Code, Codex, OpenCode | 4 | 4,725 tok |
| felipenalves/InvOS inovadigitalid.com INVOS — memória pro seu agente de IA. Para de reexplicar quem você é em toda sessão. Multi | 7 | Claude Code, Codex, OpenCode | 2 | 1,345 tok |
| CopilotKit/Generative-UI-Global-Hackathon-Starter-Kit | 7 | Claude Code, Codex | 11 | — |
| sayantan94/AppliedIn appliedin.dev An agentic workflow that finds matching roles, tailors your resume, and automates job appl | 7 | Claude Code, Codex, OpenCode | 2 | 4,048 tok |