Building agents

7,557 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.

All projects Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
UMBRAXON/kya-hub umbraxon.xyz Know Your Agent — Lightning-paid, Ed25519-anchored identity & reputation protocol for auto 0 Codex, Cursor, OpenCode 2 3,353 tok
Jah-yee/diagrams-mcp-server microsoft.github.io MCP server for generating professional infrastructure diagrams using the Python diagrams D 0 Claude Code, Codex, OpenCode 2 5,053 tok
CBEPX/talos-mcp-server 🤖 AI-powered Talos Linux management via Model Context Protocol (MCP) 0 Claude Code, Codex, Cursor, OpenCode 5 1,126 tok
Try3D/JupyterMCP pypi.org Jupyter Notebook MCP Server 0 Claude Code, Codex 1
Asheng008/unifiles-mcp 0 Claude Code, Codex, Cursor, OpenCode 9 1,248 tok
FojleRabbiRabib/gemini-bridge A lightweight MCP server bridging AI agents to Google's Gemini AI via official CLI 0 Claude Code, Codex, OpenCode 2 3,602 tok
sondt2709/cloud-vm-mcp-py 0 Claude Code, Codex, GitHub Copilot, OpenCode 25 1,650 tok
ksmin23/mcp-vertex-ai-retail-search-server A lightweight Model Context Protocol (MCP) server that exposes Google Cloud's Vertex AI Se 0 Gemini CLI 1 910 tok
DominikPollok/mcp-for-metabase 0 Codex, OpenCode 4 431 tok
ALLLLLL703/midi A secure TypeScript MCP server for MuScriptor audio-to-MIDI transcription 0 Codex, OpenCode 1 241 tok
rorygeddes/luni_mcp luni-mcp.vercel.app 0 Claude Code, Codex 1
vngcloud/greennode-mcp 0 Claude Code 3 2,232 tok
cuongph-dev-work/jira8_mcp 0 Claude Code, Codex, OpenCode 2 5,381 tok
ncleton-petitmaker/greenweez-mcp Unofficial Greenweez MCP server and CLI with verified cart mutations. 0 Claude Code, Codex, OpenCode 2 1,771 tok
84emllc/google-calendar-mcp MCP server for Google Calendar - event management via Model Context Protocol 0 Claude Code, Codex, OpenCode 8 2,496 tok
Surferdude-AF/CatalogMCP MCP server proving agent-mediated product catalog maintenance is safe: dry-run preview, tw 0 Claude Code 1 1,742 tok
shelizi/coding-tools-mcp coding-tools-mcp 0 Claude Code, Codex, Cursor, OpenCode 11 2,084 tok
mako10k/mcp-async MCP server bridge with async functionality and timeout handling 0 GitHub Copilot 1 423 tok
verginglabs/mcp 0 Codex, OpenCode 1 204 tok
volodymyrkoval/fastmcp MCP Server example (Google Calendar) 0 Claude Code 1 537 tok
haliphax-ai/openclaw-tools-mcp-server MCP server that exposes OpenClaw tools to ACP agents (Kiro, Codex, Claude Code, etc.) 0 Codex, OpenCode 1 814 tok
rex/mcp-apple-reminders MCP server for Apple Reminders. Full CRUD via EventKit, no shortcuts hacks. 0 Claude Code, Codex, Gemini CLI, OpenCode 26 3,552 tok
tripcher/canon 0 Codex, OpenCode 1 3,773 tok
kardaj/openapi-tools-mcp MCP server powered by fastMCP for inspecting local OpenAPI specs. It exposes tools for lis 0 Codex, OpenCode 1 251 tok
v0o0v/assetcache-mcp 0 Claude Code, Codex, OpenCode 2 4,848 tok
azgem102-max/obsidian-excalidraw-universal-mcp Let Claude and Codex write and draw inside Obsidian, with support for popular Excalidraw s 0 Claude Code, Codex, OpenCode 2 4,228 tok
justguy/hoplon Deterministic repository boundaries for AI coding agents and the humans who direct them. 0 Codex, OpenCode 1 512 tok
chiKeka/bricolage Claude Code plugin - domain-agnostic agent toolkit for assembling free-tier resources into 0 Claude Code 1 1,213 tok
liambuild/WEATHGARDS MCP Builder intuitif pour micro applications, services & containers 0 Claude Code 1 1,697 tok
QiuYanzhao/mcp_servers mcp_servers 0 Cursor 1
MeruLocal/HelloGrowthCRMwebsite_MCP MCP repo for Hellogrowthcrm 0 Claude Code 2
FMorgan-111/github-mcp-server MCP server for GitHub operations — code search, issues, PR review, and more. Built for AI 0 Claude Code 1 756 tok
GeoAziz/mcp-server 0 GitHub Copilot 1 2,758 tok
lleontor705/cli-orchestrator-mcp MCP Server for resilient multi-CLI orchestration — route AI tasks to Claude, Gemini, or Co 0 Claude Code 1 792 tok
Kouki-odaka/open-helplines Open-source global registry of mental health helplines — CC0 data + Apache-2.0 code, MCP s 0 Claude Code 1 1,547 tok
illinigirl/meal-planner-mcp Self-contained MCP server that plans a week of meals from a local recipe library — optimiz 0 Claude Code 5 3,789 tok
OpenSIN-Code/SIN-Code-MCP-Server-Builder-Skill [ARCHIVED] Moved to OpenSIN-Code/SIN-Code — use sin mcp-server 0 Claude Code, Codex, OpenCode 2 1,800 tok
henkas/elevenlabs-call-mcp MCP server bridging Poke and ElevenLabs COnversational AI for AI-driven outbound phone cal 0 Claude Code 10
mcwalrus/oppertunity-party ETL pipeline for opportunity.org.nz — Dagster orchestration, clean markdown corpus, Astro 0 Claude Code, Codex, OpenCode 19 1,749 tok
exploitintel/eip-mcp exploit-intel.com Official MCP server for the Exploit Intelligence Platform 0 Claude Code, Codex, OpenCode 2 3,409 tok
Crocodile-beep/tdlib_mcp_server MCP Server for official telegram TDLib library 0 Claude Code, Codex, OpenCode 7 1,223 tok
Webotvurci-s-r-o/mcp-revelor revelor.cz MCP server for Revelor — let Claude Desktop / Cursor / Claude Code talk to your e-shop dat 0 Codex, OpenCode 1 3,493 tok
meshbrow-dev/meshbrow-mcp 0 Claude Code 3 696 tok
GSA-TTS/mcp-server-eia An MCP Server for the Energy Information Administration's Open Data API 0 Claude Code, Codex 1
tyejcoleman/tokenroom Make your coding agent aware of its own budgets — feeds Claude Code's rate-limit and conte 0 Claude Code, Codex, OpenCode 7 1,932 tok
jakub-plichcinski/kairos-mcp 0 Claude Code, Codex, OpenCode 3 1,127 tok
pradeept95/nih-reporter-mcp-server Pilot MCP server for the NIH RePORTER API 0 Claude Code 1
Rethunk-AI/clodbridge MCP server bridging Cursor's .cursor/ directory into Claude Code. Define custom rules, ski 0 Claude Code, Codex, Cursor, OpenCode 13 1,841 tok
LuisCarlosLopes/codesteer-atlas A local MCP server for codebase indexing and hybrid semantic search. Powering AI agents wi 0 Claude Code, Codex, OpenCode 2 3,865 tok
GermaniU/comfyui-mcp 🎨 Servidor MCP HTTP/SSE para generación de imágenes con ComfyUI (SDXL / RTX 3060). Python 0 Codex, OpenCode 1 900 tok