43,832 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 agents7,763Claude Code6,670Data and AI3,659Backend and APIs3,501Languages3,393Git and workflow3,250Planning3,235Code review2,768Testing2,411Memory and context2,367Writing and docs2,341DevOps and cloud2,324Research2,284Frontend2,272Security2,048Project management1,751
All Claude Code31,994 Codex23,528 OpenCode22,474 GitHub Copilot3,571 Gemini CLI1,915 Cursor1,736 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| appare45/mcp-bridge HTTP Transport MCP server that reads a YAML configuration file (tools.yaml) and automatica | 0 | Claude Code | 1 | 411 tok |
| navin2031992/mcpselenium | 0 | Codex, OpenCode | 1 | 948 tok |
| Solnest-AI/skool-mcp-community Connect Claude to your own Skool community. 13 tools for posts, comments, members, classro | 0 | Claude Code | 1 | 106 tok |
| bartest5/stickerdaniel_linkedin-mcp-server | 0 | Claude Code, Codex, OpenCode | 8 | 1,879 tok |
| PremierStudio/BrowserEngine An agent explores the product. CI replays the path with no AI. A broken step is a named re | 0 | Codex, OpenCode | 1 | 756 tok |
| belermirzaa7-ops/edgar-audit-mcp | 0 | Claude Code | 1 | 38,361 tok |
| arr-mcps/bookshelf-mcp Model Context Protocol for pennydreadful/bookshelf | 0 | Codex, OpenCode | 1 | 1,385 tok |
| apet97/clockify-python Complete async Clockify Python SDK with a structurally read-only MCP server | 0 | Claude Code, Codex, OpenCode | 2 | 5,858 tok |
| sani-savaliya/cortex-brain Give your AI agents a company brain. MCP server over a markdown knowledge base: cited arti | 0 | Claude Code | 1 | 634 tok |
| chazmaniandinkle/oscine Browser synth composer with an API-first core: MCP plugin for Claude, OSC gateway for cont | 0 | Claude Code, Codex, OpenCode | 2 | 2,503 tok |
| mukul8896/trading-mcp-server A local MCP (Model Context Protocol) server that safely exposes trading tools to AI agents | 0 | Claude Code | 1 | 1,055 tok |
| CSOAI-ORG/openchronicle-mcp | 0 | Claude Code | 1 | 6,210 tok |
| OLGTX303/find-evil-sift-agent Autonomous IR agent for FIND EVIL! hackathon — SIFT Workstation + Claude MCP for forensic | 0 | Claude Code | 1 | 1,000 tok |
| OLGTX303/voxcpm-mcp VoxCPM2 diffusion TTS as an MCP server for Claude Code — synthesize speech and clone voice | 0 | Claude Code | 1 | — |
| anhtuan2td/tradingview_mcp | 0 | Codex, OpenCode | 1 | 1,552 tok |
| DasDarki/PixelLabRat Local, project-based desktop app and MCP server for generating style-consistent pixel art | 0 | Codex, OpenCode | 1 | 859 tok |
| NYXNYX-cyber/MCP-Image_Analyzer | 0 | Codex, OpenCode | 1 | 2,435 tok |
| ScienceLiveHub/replication-radar openaire-hackathon.netlify.app MCP server that turns the OpenAIRE Graph into a ranked replication queue — impact-ranked t | 0 | Claude Code | 1 | 1,342 tok |
| bcharleson/gsc-agent-cli CLI and MCP server for Google Search Console — sites, sitemaps, search analytics, URL insp | 0 | Codex, OpenCode | 1 | 499 tok |
| SolvingLab/OmniWeave A high-performance, polyglot code-analysis graph for coding agents — cross-language, cross | 0 | Claude Code, Codex, OpenCode | 5 | 14,225 tok |
| jgang724/construction-job-costing-agent MCP server + MCP Apps widgets + M365 Copilot declarative agent for construction job costin | 0 | Codex, OpenCode | 1 | 1,543 tok |
| vitaleap/llmstxt-mcp MCP for managing remote llms.txt documents. | 0 | Claude Code, Codex, OpenCode | 2 | 579 tok |
| benhodgson87/fireboard-mcp fireboard-mcp.up.railway.app Unofficial MCP server for the Fireboard BBQ temperature monitoring API | 0 | Claude Code, Codex, OpenCode | 2 | 830 tok |
| jesusjaehan/LLM-Wiki-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 1,559 tok |
| khokan/mcp-gsuite | 0 | Claude Code | 1 | 746 tok |
| laiyenju/figma-config-mcp figma-config-llms-txt-mcp.vercel.app Turn Figma Config conference sessions, speakers, and agenda into LLM-friendly content — qu | 0 | Claude Code | 1 | 1,191 tok |
| shiwani42/Mike A Splunk-native agent that turns SOC analyst reasoning into a queryable institutional know | 0 | Codex, OpenCode | 1 | 5,655 tok |
| reunionstudio/airlock-mcp | 0 | Codex, OpenCode | 2 | 511 tok |
| vhspace/goldenmcp goldenmcp-e9l6.vercel.app MCP server | 0 | Claude Code, Codex, Cursor | 10 | — |
| danielscholl/obsidian-rag-mcp Semantic search for Obsidian vaults via MCP – gives Claude Code (and other AI agents) natu | 0 | Claude Code | 1 | 1,251 tok |
| kovvurisupraj/gmail-mcp-server Production-ready Gmail MCP server for Claude AI — browser-based OAuth setup, 30 tools, mul | 0 | Claude Code | 1 | 1,282 tok |
| mcallaway/safari-reading-list-mcp Python MCP server and CLI for Safari Reading List workflows | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 995 tok |
| gossipauthorxpm/docs-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 902 tok |
| KingDonRush/whatsapp-web-mcp Domain-oriented WhatsApp MCP for conversations, media, bounded history exports and confirm | 0 | Codex, OpenCode | 1 | 1,262 tok |
| matheusgalvao1/travel-planner-mcp-server | 0 | Claude Code | 1 | 1,142 tok |
| otinori/blender-mcp-bridge | 0 | Claude Code | 12 | 404 tok |
| artugrande/celo-mcp celo-mcp-git-main-artugrandes-projects.vercel.app Open-source remote MCP server for Celo — read+write access for any LLM. Unsigned-tx writes | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| btholath/mcp-annuities-server CCAF study lab: MCP server for retirement annuities data built with FastMCP + Python. Expo | 0 | Claude Code | 1 | 391 tok |
| l0kifs/project-explorer-mcp | 0 | Claude Code | 1 | — |
| ouzlifaneyassine1-dot/onyx-engine OnyxEngine - AI-Native Game Engine powered by OpenCode. Glassmorphism UI, 50 animations, 4 | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,130 tok |
| GreatPyreneseDad/cerata-mcp-server Production-grade MCP server with Rose Glass perception engine and Python nematocyst integr | 0 | Claude Code, Codex, OpenCode | 2 | 5,426 tok |
| XMV-Solutions-GmbH/microsoft-tasks-mcp MCP server for Microsoft Planner + To Do, audit-preserving, never-auto-modify-other-people | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,241 tok |
| yusufaf/tf2-wiki-mcp MCP server exposing the Team Fortress Wiki to LLM clients over stdio | 0 | Claude Code | 1 | 989 tok |
| surendranb/wikipedia-mcp-server Progressive-retrieval MCP server for Wikipedia | 0 | Codex, OpenCode | 1 | 580 tok |
| twodogwang/mcp-demo | 0 | Codex, OpenCode | 1 | 588 tok |
| charlysotelo/mcp-roku-control | 0 | Claude Code | 1 | 1,051 tok |
| jurek-f/prompt-lab-mcp MCP server giving Claude Code automated prompt optimization loops and regression test suit | 0 | Claude Code | 1 | 3,552 tok |
| crunchtools/mcp-ashigaru | 0 | Claude Code | 1 | 72 tok |
| DiegoTurpo/mef_subnational_efficiency_mcp Multi-agent system for auditing Peruvian public expenditure using Claude Code Skills, loca | 0 | Claude Code | 2 | — |
| schoox/schoox-mcp-server MCP server for querying Schoox LMS data via AI assistants | 0 | Codex, OpenCode | 1 | 807 tok |