32,008 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| BenedatLLC/k8stools Tools and an MCP server for building Kubernetes agents | 3 | Claude Code | 1 | 2,850 tok |
| ryan-shaw/poeditor-mcp | 3 | Claude Code | 1 | 854 tok |
| harnyk/mcp-telegram-notifier A Model Context Protocol (MCP) server that enables AI agents to send messages, photos, doc | 3 | Claude Code | 1 | 480 tok |
| ctrlShiftBryan/chrome-devtools-mcp MCP server for Chrome DevTools | 3 | Claude Code | 1 | 1,580 tok |
| Hint-Services/mcp-todoist MCP server for Todoist | 3 | Claude Code | 3 | 1,431 tok |
| jvm/usql-mcp usql MCP Server | 3 | Claude Code, Codex, OpenCode | 2 | 5,703 tok |
| taylorleese/claude-toolz Claude Code plugins for LLM second opinions, security triage, documentation upkeep, and pr | 3 | Claude Code | 1 | 1,321 tok |
| fegizii/SemanticScholarMCP Semantic Scholar MCP | 3 | Claude Code | 1 | 808 tok |
| celeryhq/simplified-mcp-server simplfied.com Simplified MCP server | 3 | Claude Code | 1 | 1,499 tok |
| jiantmo/mcp-commerce MCP Server for Dynamics 365 Commerce Retail Server Customer Consumer API | 3 | Claude Code | 1 | 1,263 tok |
| cfdude/mcp-perplexity-pro Perplexity MCP server with some pro options, multiple deployment and full API support | 3 | Claude Code | 1 | 1,199 tok |
| ssdeanx/ssd-ai MCP server | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 19,124 tok |
| ThreeFish-AI/negentropy-perceives The Perception Engine for AI Agents. Distilling web pages and PDFs into clean Markdown nec | 3 | Claude Code, Codex, OpenCode | 2 | 2,299 tok |
| jarmentor/codebase-contextifier-9000 MCP server for semantic code search with AST-aware chunking, incremental indexing, and rea | 3 | Claude Code | 1 | 3,799 tok |
| benpm/claude_lldb_mcp | 3 | Claude Code | 1 | 1,054 tok |
| kmaneesh/biopython-mcp MCP interface to BioPython | 3 | Claude Code | 1 | 1,210 tok |
| aplaceforallmystuff/mcp-wp-abilities MCP server for WordPress 6.9+ Abilities API - dynamically exposes WordPress abilities as A | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 323 tok |
| cocodedk/Planner-Task-Creator-CLI-MCP MCP to Connect to Your MS Teams Planner | 3 | Claude Code | 1 | 882 tok |
| Mnehmos/mnehmos.synch.mcp Agent synchronization MCP server for memory and context sharing | 3 | Claude Code | 1 | 747 tok |
| ethereumfollowprotocol/team-mcp team-mcp.efp.workers.dev MCP server for EFP team to be able to search through their github organizations | 3 | Claude Code | 3 | — |
| shcallaway/gmail-mcp-server | 3 | Claude Code | 5 | 1,438 tok |
| danielsimonjr/memory-mcp Enhanced Model Context Protocol memory server with timestamps, tags, importance, search, a | 3 | Claude Code | 11 | 4,774 tok |
| TAgents/agent-planner-mcp | 3 | Claude Code | 1 | 1,417 tok |
| VoCoufi/second-brain-mcp An MCP (Model Context Protocol) server that helps you create structured markdown notes fro | 3 | Claude Code | 1 | 1,193 tok |
| twardoch/brosh pypi.org MCP server and CLI tool for browser screenshots (using Playwright and Python) | 3 | Claude Code | 1 | 2,368 tok |
| yarnovo/comfyui-mcp | 3 | Claude Code | 2 | 705 tok |
| tokenscompany/pocketbase-mcp pocketbase.tokenscompany.co | 3 | Claude Code | 1 | 352 tok |
| jerrelblankenship/jb-kibana-mcp Model Context Protocol (MCP) server for Kibana integration - enables AI assistants to inte | 3 | Claude Code | 1 | 1,138 tok |
| Econyx-ai/0g-mcp-server | 3 | Claude Code | 1 | 929 tok |
| albertrim/aladin-mcp An MCP (Model Context Protocol) server for the Aladin OpenAPI, built with Node.js and Type | 3 | Claude Code | 1 | 885 tok |
| an0malous/mcp-custos npmjs.com Secure-coding guardian for AI agents — official CWE/NIST/ASVS guidance in-context, enforce | 3 | Claude Code | 1 | 748 tok |
| howmanysmall/npm-registry-mcp NPM Registry MCP | 3 | Claude Code, Codex, OpenCode | 4 | 479 tok |
| imjoshnewton/clickup-mcp-server | 3 | Claude Code | 1 | 244 tok |
| Brahim-Benzarti/Shopify_store-MCP MCP server for Shopify store operations via Admin and Storefront APIs | 3 | Claude Code, Cursor | 2 | 1,327 tok |
| VeryBigSad/nginx-proxy-manager-mcp MCP for nginx proxy manager | 3 | Claude Code | 1 | 285 tok |
| vrppaul/semantic-code-mcp pypi.org Semantic code search MCP server for Claude Code — find code by meaning, not just text matc | 3 | Claude Code, Codex, OpenCode | 3 | 1,411 tok |
| PSkinnerTech/SkyFi-MCP-server skyfi-mcp-server.vercel.app Enterprise-grade MCP server for SkyFi satellite imagery platform - secure ordering, archiv | 3 | Claude Code | 56 | 8,657 tok |
| Luzgan/time-complexity-mcp MCP server that estimates Big-O time complexity of your code through static analysis using | 3 | Claude Code | 1 | 1,646 tok |
| dinehq/feishu-mcp | 3 | Claude Code | 1 | 458 tok |
| ikrigel/mcp-server-cv-modify | 3 | Claude Code | 1 | 5,083 tok |
| silviosotelo/oracle-apex-mcp-server | 3 | Claude Code | 1 | 8,720 tok |
| danjam/mcp-launchbox | 3 | Claude Code | 1 | 2,356 tok |
| bjulius/QueryCounterMCP An MCP Server to count and categorize queries across models | 3 | Claude Code | 1 | 1,145 tok |
| sixees/mcp-curl Simple MCP server to execute cURL commands - ideal for Desktop AI Clients (Claude / ChatGP | 3 | Claude Code, GitHub Copilot | 2 | 1,681 tok |
| aplaceforallmystuff/mcp-wisdom Philosophy-grounded thinking frameworks for Claude - an MCP server providing Stoic, Cognit | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 446 tok |
| den-tanui/kitty-mcp MCP Server for interacting with kitty terminal | 3 | Claude Code | 15 | — |
| taciturnaxolotl/traverse traverse.dunkirk.sh snatching amp walkthrough for my own purposes mwhahahaha | 3 | Claude Code | 1 | 723 tok |
| kieranklaassen/farmbot-agent-cli-mcp Agent-native CLI and MCP server for FarmBot hardware control | 3 | Claude Code | 1 | 601 tok |
| kolarova-ops/rohlik-mcp MCP server that lets you shop groceries across the Rohlik Group platforms (Rohlik.cz, Knus | 3 | Claude Code | 1 | 805 tok |
| sandraschi/openclaw-molt-mcp FastMCP 2.14+ server bridging MCP clients ( Cursor, Antigrav, Claude …) with the OpenClaw | 3 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 2,475 tok |