31,992 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 agents7,690Claude Code6,656Data and AI3,669Backend and APIs3,506Languages3,395Planning3,227Git and workflow3,219Code review2,753Testing2,387Memory and context2,368Writing and docs2,331DevOps and cloud2,317Research2,292Frontend2,266Security2,036Productivity1,725
All Claude Code31,992 Codex23,401 OpenCode22,346 GitHub Copilot3,564 Gemini CLI1,917 Cursor1,741 Windsurf146 Kiro83
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Sequentum/sequentum-mcp An AI interface to control Sequentum Cloud agents | 1 | Claude Code | 2 | — |
| forgesworn/bray Trust-aware Nostr MCP server for AI agents and humans. Verification, proximity, and access | 1 | Claude Code, Codex, Cursor, OpenCode | 3 | 3,541 tok |
| nlqdb/nlqdb nlqdb.com Simplest Natural Langauge Querying DB That scales. Fast. | 1 | Claude Code, Codex, OpenCode | 7 | 5,260 tok |
| octoparse/octoparse-mcp Official Octoparse MCP server for AI-powered web scraping workflows. | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,701 tok |
| rendobar/mcp rendobar.com Official MCP server for Rendobar. Lets AI agents run FFmpeg, compose video, burn captions | 1 | Claude Code, Codex, OpenCode | 2 | 1,890 tok |
| ScrapeUnblocker/scrapeunblocker-mcp Model Context Protocol (MCP) server for ScrapeUnblocker - let Claude fetch any web page's | 1 | Claude Code | 1 | 340 tok |
| LamaSu/physical-capability-cloud Physical Capability Cloud — every physical capability, one protocol | 1 | Claude Code, Codex, OpenCode | 24 | 14,544 tok |
| malinoto/tracepass-mcp-server tracepass.eu Model Context Protocol server for TracePass — the EU Digital Product Passport platform | 1 | Claude Code | 1 | 2,029 tok |
| AceDataCloud/FishMCP acedata.cloud Fish Audio MCP server — text-to-speech with Fish Audio voice models. Powered by AceDataClo | 1 | Claude Code, GitHub Copilot | 2 | 952 tok |
| Apegurus/web3agent | 1 | Claude Code, Codex, OpenCode | 2 | 1,981 tok |
| Abhishekkumar2021/mcp-suite npmjs.com A collection of Model Context Protocol (MCP) servers, built in TypeScript. | 1 | Claude Code | 1 | 4,684 tok |
| Abhishek-B-R/social0-mcp Official Model Context Protocol server for Social0 — manage social posts from AI assistant | 1 | Claude Code, Codex, OpenCode | 2 | 3,745 tok |
| AceDataCloud/ShortURLMCP MCP server for short URL creation and management through Ace Data Cloud. | 1 | Claude Code, GitHub Copilot | 2 | 786 tok |
| AlpayC/abfall-mcp-server abfall-mcp.alpaycelik.dev MCP server for the waste collection calendars of German cities and districts - 995 waste a | 1 | Claude Code, Codex, OpenCode | 3 | 1,403 tok |
| Ankit512/log-anomaly-detector log-anomaly-detector-ten.vercel.app | 1 | Claude Code | 1 | 978 tok |
| APonkratov/yandex-tracker-mcp Yandex Tracker MCP Server with OAuth2 support | 1 | Claude Code | 12 | 1,535 tok |
| AceDataCloud/GrokMCP MCP server for Grok Imagine AI video generation via Ace Data Cloud. | 1 | Claude Code, GitHub Copilot | 2 | 856 tok |
| AceDataCloud/SerpMCP platform.acedata.cloud MCP server for Google SERP search, images, news, maps, and knowledge graph results. | 1 | Claude Code, GitHub Copilot | 2 | 801 tok |
| AceDataCloud/WanMCP platform.acedata.cloud MCP server for Wan AI video generation via AceDataCloud API | 1 | Claude Code, GitHub Copilot | 2 | 806 tok |
| Coinyak/onchainai onchain-ai.xyz Crypto tool directory: discover, normalize, and expose MCP, CLI, SDK, API, x402, RWA, and | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 2,341 tok |
| ChunSam/kiwoom-mcp-server Read-only MCP server exposing the Kiwoom Securities REST API (market data, account inquiry | 1 | Claude Code | 4 | 9,718 tok |
| AtlasDevHQ/atlas useatlas.dev Atlas is the company facts your AI agents can trust: every one carries its source, its dat | 1 | Claude Code, Codex, OpenCode | 19 | 5,757 tok |
| Bharath-code/regressGuard | 1 | Claude Code, Codex, OpenCode | 2 | 2,651 tok |
| GuillaumeLessard/qector-claude-plugin qector.store QECTOR Quantum Error Correction: High-performance, mathematically verified local QEC engin | 1 | Claude Code, Codex, OpenCode | 2 | 1,878 tok |
| FoodXDevelopment/FoodBlock A content-addressable protocol for universal food data | 1 | Claude Code | 1 | 7,698 tok |
| Grinv/anilist-mcp-server npmjs.com MCP server for the AniList GraphQL API — anime/manga search, details, and personal list ma | 1 | Claude Code, Codex, OpenCode | 11 | 3,636 tok |
| ECD5A/OrchestrUI ecd5a.github.io Deterministic UI policy, discovery and quality gates for coding agents. | 1 | Claude Code, Codex, OpenCode | 2 | 482 tok |
| Graphmaxer/gw1-mcp gw1-mcp.graphmaxer.workers.dev GW1 build compiler MCP server: skill data, template code encode/decode, validation, hero r | 1 | Claude Code | 1 | 27,086 tok |
| CrossPad/crosspad-mcp MCP development server for CrossPad | 1 | Claude Code | 1 | — |
| FrankXMX/dailyhotmcp | 1 | Claude Code, Codex, OpenCode | 2 | 2,434 tok |
| Davmunrey/Trazum trazum.vercel.app Know what your AI agents cost, per project, without your prompts leaving the machine. CLI, | 1 | Claude Code | 3 | — |
| KarstenKreh/Standby.Design standby.design Design system generators: OKLCH color palettes, fluid type scales, spacing, shape & icon t | 1 | Claude Code | 1 | 944 tok |
| MAIAS-project/maias MAIAS — Mobile App Information Architecture Schema: an open standard for describing an app | 1 | Claude Code | 6 | 1,509 tok |
| HandyS11/ProjGraph handys11.github.io .NET tool ecosystem for visualizing project dependencies, database schemas, and class hier | 1 | Claude Code, GitHub Copilot | 10 | 1,447 tok |
| HeshamFS/mcp-tool-factory-ts npmjs.com Generate MCP servers from natural language, OpenAPI specs, or database schemas. | 1 | Claude Code | 1 | 1,372 tok |
| SunrisesIllNeverSee/agent-universe signomy.xyz Signomy — governed AI agent marketplace and city-state. Agents register free, operators pa | 1 | Claude Code, Codex, OpenCode | 2 | 10,632 tok |
| JaviMaligno/vitamind getvitamind.app Solar Vitamin D Explorer - Know when and where you can synthesize Vitamin D | 1 | Claude Code | 1 | 11,129 tok |
| MrGo2/aena-mcp npmjs.com MCP server for AENA Spanish airport flight data — unified over the public website API and | 1 | Claude Code | 1 | 466 tok |
| AURORA-NEURO/aurora-agent aurora-neuro.github.io Context engineering, with receipts. AURORA Agent compiles a typed query into the smallest | 1 | Claude Code, Codex, OpenCode | 9 | 2,210 tok |
| Octodamus/octodamus-core | 1 | Claude Code | 10 | 686 tok |
| MeltFlexDevs/skills meltflexai.com AI interior design skills for AI agents — MeltFlex | 1 | Claude Code | 1 | 574 tok |
| Openly-Useful/citewire citewire.org CiteWire: attribution-first open-source MCP for news and research metadata. | 1 | Claude Code | 1 | 606 tok |
| RoleModel/optics-mcp MCP Server for Optics Design System | 1 | Claude Code, Codex, OpenCode | 2 | 336 tok |
| Runewardd/runeward runewardd.github.io Governed execution cells for AI agents. | 1 | Claude Code | 1 | — |
| ProvarTesting/provardx-cli Provar DX CLI | 1 | Claude Code | 2 | 1,641 tok |
| Rishav0123/sentimatix | 1 | Claude Code, Codex | 2 | — |
| SamoraDC/Tetrad crates.io Tetrad is a high-performance MCP (Model Context Protocol) server written in Rust that orch | 1 | Claude Code | 1 | 2,316 tok |
| ProAgentStore/platform SDK + CLI + compliance + backend for server-powered AI agents on proagentstore.online | 1 | Claude Code, Codex, OpenCode | 2 | 1,454 tok |
| QuantuLabs/Hivemind Multi-model consensus MCP | 1 | Claude Code | 3 | — |
| SakuraCianna/agentic-sdlc-mcp agentic-sdlc-mcp is an SDLC orchestration layer and control plane built on the Model Conte | 1 | Claude Code | 1 | 2,969 tok |