23,310 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| skaosqkf0-del/MCP_test | 0 | Claude Code, Codex, OpenCode | 2 | 1,216 tok |
| qiyingshicaiji/mcp-server A general-purpose MCP platform; everything is a tool | 0 | Codex, OpenCode | 1 | 7,046 tok |
| GLDRoger/eevee-mcp eevee-mcp.vercel.app A durable workspace for people and browser agents to create, run, and improve reusable app | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| Lqueed/rutracker_mcp | 0 | Codex, OpenCode | 1 | 783 tok |
| MaximSantalov/ai_agent_mcp_jira | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,281 tok |
| danielsuguimoto/crisp-mcp-server MCP server for the Crisp REST API | 0 | Codex, OpenCode | 1 | 576 tok |
| nymrel/nymrel-agent nymrel-agent.vercel.app Explainable multi-model routing with deterministic receipts and no prompt custody. | 0 | Codex, OpenCode | 1 | 490 tok |
| industrix-com-br/openplc-engineering-mcp Domain-oriented MCP server for OpenPLC engineering operations | 0 | Codex, OpenCode | 1 | 271 tok |
| haorantang97/knowledge-trust-core Portable evidence and maturity policy for AI-facing knowledge systems | 0 | Codex, OpenCode | 1 | 164 tok |
| ChloePark85/kr-groundtruth-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| Nikel-san/AtlMCPforDC | 0 | Codex, GitHub Copilot, OpenCode | 2 | 2,276 tok |
| davidmosiah/rappi-mcp Unofficial local-first Rappi MCP. Never pays unless RAPPI_ALLOW_MUTATIONS and explicit_use | 0 | Codex, OpenCode | 1 | 195 tok |
| DaviDaminelli/mcp-web-search | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| KoensAU/grok-mcp-worker | 0 | Codex, OpenCode | 1 | 1,130 tok |
| MisakiSenpa1/adaptive-coding-mcp | 0 | Codex, OpenCode | 1 | 739 tok |
| seppaleinen/flux-topology-mcp Dependency and topology map for your Kubernetes and FluxCD GitOps codebase | 0 | Codex, OpenCode | 1 | 565 tok |
| davidmosiah/ifood-mcp Unofficial local-first iFood MCP. Checkout fail-closed. | 0 | Codex, OpenCode | 1 | 193 tok |
| kongsak4807017/KHOSAN_DevSpaceMCP | 0 | Codex, OpenCode | 1 | 262 tok |
| engoetz/sap-adt-mcp MCP server and Python client for the SAP ADT REST API — search, read, write, activate and | 0 | Claude Code, Codex, OpenCode | 2 | 3,871 tok |
| AyobamiH/oneclick-chatgpt-plugin One Click MCP and skill for turning structured business briefs into Lovable website builds | 0 | Codex, OpenCode | 1 | 115 tok |
| R0STEFAN/webstudio-ai-agent Local Webstudio MCP bridge & AI agent toolkit for designing, mutating, and cloud-syncing W | 0 | Codex, OpenCode | 1 | 1,902 tok |
| voidxela/roku-dev-mcp Local MCP server for Roku application development with direct hardware control. | 0 | Codex, OpenCode | 1 | 435 tok |
| anirbanbasu/smt-sudoku-mcp pypi.org An MCP server to work with Sudoku puzzles using satisfiability modulo theories (SMT). | 0 | Claude Code, Codex, OpenCode | 2 | 1,481 tok |
| rx6ru/strata Portable agent memory with append-only records, verified provenance, MCP tools, and self-h | 0 | Codex, OpenCode | 1 | 429 tok |
| sdotj/sleeper-bot Simple MCP for Claude-Sleeper/ESPN connection for fantasy sport management | 0 | Claude Code, Codex, OpenCode | 6 | 74 tok |
| AlexWangzhixin/WorkGraph Local-first drill-down work map and queryable knowledge graph with read-only MCP and optio | 0 | Codex, OpenCode | 1 | 159 tok |
| Vidushibot/successfactors-mcp-prototype Read-only SAP SuccessFactors multi-agent MCP prototype | 0 | Codex, OpenCode | 1 | 186 tok |
| will-j-wright/inreview Review local Jujutsu change stacks in VS Code with comment-driven MCP feedback. | 0 | Codex, OpenCode | 1 | 1,647 tok |
| BongSuCHOI/memex Local-first personal knowledge system for Codex: conversation memory, facts, RAG, knowledg | 0 | Claude Code, Codex, OpenCode | 1 | 2,017 tok |
| elijah629/classroom-mcp classroom-mcp.vercel.app Google Classroom MCP | 0 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| zhuangguangdahyh-dotcom/content-ops-studio An open-source, AI-native content operations system for research, content planning, visual | 0 | Codex, OpenCode | 1 | 591 tok |
| iarbor04/yandex-direct-mcp MCP server for the Yandex Direct API v5: reports, bids, and campaign management from an AI | 0 | Codex, OpenCode | 1 | 618 tok |
| mr-rsr/rcm-mcp AI-native Model Context Protocol (MCP) server for Healthcare Revenue Cycle Management (RC | 0 | Codex, OpenCode | 1 | 299 tok |
| mesutgulecen/ponscli npmjs.com Unofficial command-line interface for the Pons launchpad on Robinhood Chain | 0 | Claude Code, Codex, OpenCode | 5 | 808 tok |
| sjungwon03/job-platform-mcp TypeMCP servers and a portable Agent Skill for personalized Korean job search | 0 | Codex, OpenCode | 1 | 1,479 tok |
| seepine/image-gen-mcp TypeScript MCP server for generating and editing images through OpenAI image models. | 0 | Claude Code, Codex, OpenCode | 2 | 837 tok |
| newlix/gavel-mcp | 0 | Codex, OpenCode | 1 | 158 tok |
| elliothimmelfarb/aimade-mcp The MCP server pattern that lets AI agents publish games as first-class users — 41 tools, | 0 | Claude Code, Codex, OpenCode | 2 | 168 tok |
| invictumhr/ai-invictum-browser-bridge invictum.hr Security-first MCP bridge that lets AI agents control your existing Chrome profile locally | 0 | Claude Code, Codex, OpenCode | 2 | 1,204 tok |
| epsilon-labs-llc/mcp-template Template for Cloudflare Workers featuring Better Auth passkey authentication and an MCP To | 0 | Codex, OpenCode | 1 | 2,132 tok |
| bparlan/seeder-402 An HTTP/MCP service for replicating buyer-supplied Hypercore/Hyperdrive keys for USDC on B | 0 | Codex, OpenCode | 1 | 1,090 tok |
| giaosang8888-cmd/AutoLinker-5.1.2-Local AutoLinker 5.1.2 silent MCP version — completely local with no network activity | 0 | Claude Code, Codex, OpenCode | 2 | 1,079 tok |
| veer-mehta/fathom-mcp Crawls docs sites, embeds with BAAI/bge-m3, indexes in pgvector for semantic search. Serve | 0 | Codex, OpenCode | 1 | 448 tok |
| cfollette18/namakan-mcp-crm Unified MCP server for CRM systems | 0 | Codex, OpenCode | 1 | 40 tok |
| cfollette18/namakan-mcp-erp Unified MCP server for ERP systems (CSV/SFTP/ODBC included) | 0 | Codex, OpenCode | 1 | 41 tok |
| cfollette18/namakan-mcp-pm Unified MCP server for project management systems | 0 | Codex, OpenCode | 1 | 28 tok |
| nweii/apple-calendar-mcp Remote read and write access to Apple Calendar through a stateless Cloudflare Worker MCP s | 0 | Codex, OpenCode | 1 | 276 tok |
| HarutuneDavisIBM/hermes-mcp MCP server for HashiCorp/IBM Hermes document management — search, browse and retrieve docu | 0 | Codex, OpenCode | 1 | 636 tok |
| caa1211/genpdm-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 456 tok |
| iXanadu/pigeon-mcp Gmail MCP server for GrokBot | 0 | Claude Code, Codex, OpenCode | 2 | 928 tok |