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 |
|---|---|---|---|---|
| croakingtoad/context-engineering-mcp locomotive.agency Automated Context Engineering MCP Server for creating high-quality Product Requirements Pr | 11 | Claude Code | 1 | 407 tok |
| justincastilla/kitsap_commute_MCP_py learning MCP through creating a commute assistant in Western Washington | 11 | Claude Code | 1 | 1,856 tok |
| yugef3h/leo-skills agent-skills,Expert code review skill: SOLID, security, performance, error handling, bound | 11 | Claude Code | 1 | — |
| docxology/codomyrmex doi.org Modular Python 3.11+ coding and agent platform — 130 modules spanning LLM agents (13+ prov | 11 | Claude Code, Codex, Cursor, OpenCode | 20 | 12,500 tok |
| josortmel/EcoDB Collective AI memory for multi-agent teams. 10-stage GAMR search engine, knowledge graph ( | 11 | Claude Code | 1 | 10,805 tok |
| supermhel/fengarde supermhel.github.io Open-source SIEM pipeline: raw security logs → OCSF → correlation rules → alerts. OT and I | 11 | Claude Code | 1 | 1,208 tok |
| Hyperyond/Hover gethover.dev Open-source Vibe Testing suite: an MCP server for the coding agent you already run, a VS C | 11 | Claude Code | 1 | 5,049 tok |
| kurone-kito/idd-skill 🤖 An automated setup kit for implementing loop engineering based on issue-driven developm | 11 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 23 | 105,791 tok |
| r3-yamauchi/kintone-mcp-server r3it.com MCP server sample for kintone (Unofficial) https://www.r3it.com/blog/kintone-mcp-server-20 | 11 | Claude Code, Codex, OpenCode | 2 | 13,084 tok |
| Smart75850/smart-agent Five-platform data collection framework — direct pure HTTP connections to Bilibili, Zhihu, | 11 | Claude Code | 1 | 2,098 tok |
| jason1365/donetick-mcp-server Production-ready MCP server for Donetick chores management with JWT authentication, Full A | 11 | Claude Code | 1 | 7,027 tok |
| agno-agi/context agno.com A self-hosted context manager. @context organizes your work into a private CRM and knowled | 11 | Claude Code, Codex, OpenCode | 7 | 10,801 tok |
| madeindigio/remembrances-mcp madeindigio.github.io A multimodal memory MCP server for made that your AI assistant learn from you and itself. | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 675 tok |
| jeonghwanko/onesub npmjs.com Server-side receipt validation for react-native-iap. Apple StoreKit 2 + Google Play Billin | 11 | Claude Code, Codex, OpenCode | 3 | 7,623 tok |
| KyaniteHQ/linctl A Go CLI for Linear with target-pinned guarded writes: every write re-resolves the active | 11 | Claude Code | 4 | 674 tok |
| Creative-Inertia/OSCAR_Public Open-source build package for creating an MCP server that gives Claude Code full contro | 11 | Claude Code | 1 | 1,417 tok |
| Dexter-DAO/dexter-mcp Source for the hosted Dexter and OpenDexter MCP runtimes, including OAuth-bound Wallet, x4 | 11 | Claude Code, Codex, OpenCode | 2 | 1,803 tok |
| elbruno/ElBruno.MempalaceNet MemPalace.NET — local-first AI memory in .NET (port of MemPalace) | 11 | Claude Code, Codex, GitHub Copilot | 5 | 2,605 tok |
| imphillip/gbrain-openclaw Personal knowledge brain for OpenClaw — SQLite + FTS5 + vector embeddings, MCP-native. | 11 | Claude Code | 1 | 1,234 tok |
| ConflictHQ/navegador navegador.dev AST + knowledge graph context engine for AI coding agents | 11 | Claude Code, Codex, OpenCode | 2 | 1,081 tok |
| NERVsystems/cotlib cotlib is a secure, high-performance Go library for parsing, validating, and generating Cu | 11 | Claude Code, Codex, OpenCode | 2 | 1,170 tok |
| hrishikeshdkakkad/fluidbox fluidbox-cloud-dashboard.vercel.app Enterprise Control plane that runs AI agents in governed and disposable sandboxes | 11 | Claude Code | 1 | 15,201 tok |
| pr1m8/haive-mcp pypi.org Dynamic MCP integration for AI agents — search 1,960+ servers, install with HITL approval | 11 | Claude Code, Codex, OpenCode | 2 | 3,311 tok |
| wakaka6/claude-code-relay A high-performance Claude Code relay service implemented in Rust. Supports multi-platform | 11 | Claude Code | 1 | 64 tok |
| tortastudios/python-ai-guardrails-template tortastudios.com Engineering guardrails for AI-generated Python code. Enforces types, tests, complexity lim | 11 | Claude Code | 3 | 984 tok |
| zcaceres/spotify-cli spotify-cli.zach.dev Control Spotify from your AI Agent, easily and securely | 11 | Claude Code | 2 | 61 tok |
| asa-degroff/umbra libriss.org umbra is an open-source project exploring digital personhood. It represents an attempt to | 11 | Claude Code | 1 | 5,519 tok |
| SchmiedmayerLab/heartwood schmiedmayerlab.github.io Compliance-first coding harness for working with sensitive biomedical research data. | 11 | Claude Code, Codex, OpenCode | 2 | 2,182 tok |
| sane-apps/SaneProcess saneapps.com Workflow guardrails for coding agents and LLM-assisted development: AGENTS.md, native hook | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,998 tok |
| Syphon1205/Modesto Modesto 1.0.0 Aloha — Alpha Release Candidate. Chat + Work for Codex, Claude, Cursor, Gemi | 11 | Claude Code, Codex, OpenCode | 2 | 4,450 tok |
| synadia-ai/synadia-agents-labs Learn to build NATS-native AI agents with the Synadia Agent Protocol - small, runnable SDK | 11 | Claude Code | 1 | 4,100 tok |
| Hesper-Labs/white-ops Open-source AI workforce platform. 55 tools, 21-page admin panel, multi-LLM (Claude/GPT/Ge | 11 | Claude Code | 1 | 1,633 tok |
| max-rousseau/codeforge-mcp A Programmatic Tool Calling MCP Server allowing AI agents to build and (re)use their own A | 11 | Claude Code | 1 | 716 tok |
| artk0de/TeaRAGs-MCP artk0de.github.io The code intelligence layer for AI coding agents. Semantic indexing, graph navigation, and | 11 | Claude Code | 10 | — |
| Shangri-la-0428/oasyce_psyche psyche.oasyce.com AI-first subjectivity kernel for agents — persistent emotional state, relation dynamics, a | 11 | Claude Code, Codex, OpenCode | 2 | 2,091 tok |
| standardbeagle/mcp-tui standardbeagle.github.io Fast terminal UI and CLI for testing, debugging, and automating Model Context Protocol (MC | 11 | Claude Code, Codex, OpenCode | 2 | 2,034 tok |
| AstraBert/scpr Web scraper CLI and MCP built for human and coding agents | 11 | Claude Code | 1 | — |
| paiml/ruchy-book paiml.github.io The official book for the Ruchy language | 11 | Claude Code, Gemini CLI | 2 | 10,856 tok |
| squadcodercom/squadcoder squadcoder.com Your AI dev team in a box — parallel specialist agents, persistent memory, 820+ skills. Op | 11 | Claude Code, Codex, OpenCode | 2 | 2,009 tok |
| klodr/mercury-invoicing-mcp Mercury Banking MCP server with full Invoicing API support. Read accounts/transactions and | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,523 tok |
| ESJavadex/ree-mcp skool.com MCP para la API de Red Electrica Española | 11 | Claude Code | 1 | 4,581 tok |
| enmanuelmag/heimdall-mcp stack.cardor.dev Transparent MCP proxy with OpenTelemetry tracing. Wrap any MCP server and persist traces t | 11 | Claude Code, Codex, OpenCode | 8 | 1,444 tok |
| gesh75/multivendor-ai-network-lab gesh75.github.io 26-device multivendor AI network lab — now closes the loop: detected anomalies auto-remedi | 11 | Claude Code | 1 | 1,901 tok |
| EliBarak12/Elliot elibarak12.github.io Elliot - build by Agents for Agents | 11 | Claude Code | 4 | 1,136 tok |
| scthornton/securecode-web Real-World Security Conversations for AI Training | 11 | Claude Code | 1 | 1,703 tok |
| standardapplied/sail standardapplied.com Isolated development environments for AI agents | 11 | Claude Code | 1 | 2,159 tok |
| arielshad/balagan-agent Chaos Engineering for AI Agents | 11 | Claude Code, Codex | 8 | — |
| Arenukvern/skill_steward docs.page “What’s the thing?” You’d answer: “Skills that teach you how to maintain skills & repos”. | 11 | Claude Code, Codex, OpenCode | 2 | 2,023 tok |
| shehryarsaroya/agent-eve agenteve.agentthread.ai A persistent world where AI agents build, trade, ally and betray — every promise public, f | 11 | Claude Code | 1 | 9,010 tok |
| denoslab/starfish-fl Starfish-FL is an essential component of the STARFISH project. It focuses on federated lea | 11 | Claude Code | 1 | 1,838 tok |