Building agents

6,745 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 Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Cogni-AI-OU/vastai-host-mcp MCP server to manage host-side Vast AI written in TypeScript. 0 Claude Code, Codex, GitHub Copilot, OpenCode 20 6,662 tok
giltiq/giltiq-mcp MCP server for EU VAT validation — VIES + BZSt failover, §18e qualified confirmations, cac 0 Claude Code, Codex, OpenCode 2 427 tok
beeltec/context-usage-mcp MCP server exposing a get_context_usage tool that reports the current session's raw token 0 Claude Code, Codex, OpenCode 8 583 tok
jimiryquai/power-platform-orchestration-agent Intelligent conversational orchestration agent that automates enterprise-level Power Platf 0 Claude Code 2 2,857 tok
mingyo186/instrument-mcp Instrument MCP Server - Connects AI and test equipment via the MCP protocol (oscilloscopes 0 Claude Code 8 2,011 tok
kchaturanga/mcp-gate 0 Claude Code 1 1,738 tok
meghamshb2006/mcpcontrol 0 Claude Code 2 —
OlliMakarova/mcp-metro MCP server to search for routes in the Moscow metro and calculate the duration of the trip 0 Claude Code, Codex, OpenCode 15 5,429 tok
JiteAgar-Code/ontology-mcp 0 Claude Code 1 821 tok
Rookie-1207/my-mcp-server 0 Claude Code, Codex 5 —
pranav-v-k/test-for-mcp 0 Claude Code, Codex 5 —
Vibewatch-io/vibewatch-mcp Connect any MCP client to your Vibewatch community-sentiment data — stdio bridge for Buzz 0 Claude Code 2 —
prince-rai88/aegis-mcp 0 Claude Code, Codex 5 —
jitheshb83/jb_gateway_mcp Gateway mcp for all authentication and connectivity for AI agents 0 Claude Code 2 2,510 tok
miguelcc06/front-design-mcp 0 Claude Code, Codex, OpenCode 2 1,010 tok
Mohith535/nitrowatch Governance layer for MCP - risk-tiered tool permissions, earned autonomy, and audit trail 0 Claude Code, Codex 5 —
ionfwsrijan/FollowThrough The MCP agent that remembers what everyone promised — so nothing quietly dies. 0 Claude Code, Codex 5 —
dawnmcp/DawnMCP-1 DawnMCP is a local, privacy-first MCP server that gives AI coding assistants deep codebase 0 Claude Code, Codex 5 —
ShahzaadAhmed/MCP_project FinPilot AI is an MCP server transforming LLMs into autonomous equity research analysts. I 0 Claude Code, Codex 5 —
AryanPROOO/industry4-mcp 0 Claude Code, Codex 5 —
jtv4k/mongodb-memory-mcp Persistent, searchable memory for AI agents — an MCP server on MongoDB with hybrid Vector 0 Claude Code 6 7,556 tok
amangit1314/repo-rag A chat agent over my own GitHub profile — ask it "has Aman used Kotlin?" or "is CareerSpir 0 Claude Code, Codex, OpenCode 13 4,244 tok
vohoailinh90/Excel_MCP_Server Open macros and basic Excel functions through an MCP server 0 Claude Code, Codex, OpenCode 3 3,736 tok
yadimon/steuer-spar-erklaerung-mcp Inoffizielle lokale API und optionaler MCP-Wrapper für SteuerSparErklärung 2025 (Windows) 0 Claude Code, Codex, OpenCode 2 572 tok
zbvxbb622-code/wechat-mcp-friend-automation macOS MCP server for Excel-driven WeChat friend requests and contact status checks 0 Claude Code, Codex, OpenCode 8 1,267 tok
Lukapetro/itaca npmjs.com Every project is an Ithaca. A local-first registry of your projects — stack, services, sta 0 Claude Code, Codex, OpenCode 2 222 tok
gsbenevides2/deco-unhide 0 Claude Code, Codex, OpenCode 6 2,202 tok
mjwyr/mysql_mcp_plus mysql_mcp_plus 0 Claude Code, Codex, OpenCode 22 251 tok
duraznito16/stellar-memory A persistent memory layer for Stellar and Soroban projects. Scans a repo, links its contra 0 Claude Code 8 —
OwnOptic/power-automate-mcp An MCP server that lets Claude create, run and debug your Power Automate flows. Seven tool 0 Claude Code 5 —
Reederey87/multi-model-companion MCP server for Claude Code: delegate to Codex, Grok, and local models via CLIProxyAPI 0 Claude Code 1 633 tok
nandanNM/lyzr-mcp If your goal is to connect Lyzr Studio to Cursor, VS Code, Claude Desktop, or ChatGPT via 0 Claude Code 1 —
skulitom/AgentUI Interactive UIs for coding agents - an MCP server that lets any agent ask its human with s 0 Claude Code 2 1,508 tok
dapperAuteur/flashlearn-mcp An MCP server for the FlashLearnAI, public API. Add it to Claude Code, Claude Desktop, or 0 Claude Code 1 1,216 tok
tqctqc1/deepseek-vision-mcp Vision bridge for text-only AI models - image analysis powered by Gemini API with MCP, CLI 0 Claude Code, Codex, OpenCode 2 501 tok
blhsing/codex-ask-user Native structured clarification questions for Codex via MCP elicitation 0 Claude Code, Codex, OpenCode 2 220 tok
kayne-lee/toolsmith An MCP server that rewrites its own tool descriptions, schemas, and composition from usage 0 Claude Code 2 —
dipakkr/agentsync A multi-agent collaboration hub for AI coding teams. Many humans and AI agents work on one 0 Claude Code, Codex, OpenCode 2 762 tok
79cbd8hmgj-wq/RE-MCP 0 Claude Code, Codex, GitHub Copilot 2 353 tok
thomhenriq/mcp-app-demo 0 Claude Code, Codex, OpenCode 6 889 tok
skyvanguard/claude-nexus Peer discovery and instant messaging between Claude Code instances — a reliable, cross-pla 0 Claude Code 1 2,165 tok
AlierQ/image-analyzer-mcp 0 Claude Code, Codex, OpenCode 2 1,034 tok
JumpLink/postbote Postbote — mail, contacts and calendar for GNOME, as a CLI and an MCP server. Runs on GJS 0 Claude Code, Codex, OpenCode 2 5,448 tok
Dragonshock/cli-agent-mcp 0 Claude Code, Codex, OpenCode 4 1,602 tok
skyphusion-labs/common-thread-mcp npmjs.com MCP server for Common Thread -- drive investigations, ingest, attribution, and evidence pa 0 Claude Code 1 449 tok
fatemehmollaeimdepended-cloud/mcp 0 Claude Code, Codex, OpenCode 10 2,867 tok
XBW-Leo/MODULAR-RAG-MCP-SERVER 0 Claude Code, Codex 9 —
bernardogv/comfyui-mcp MCP server for driving a remote ComfyUI instance from an AI agent — 16 tools: queueing wit 0 Claude Code 1 1,424 tok
asepsafrudin/multiple-mcp-server-by-kimi 0 Claude Code, Codex, Cursor 2 420 tok
gsbenevides2/pr-mcp 0 Claude Code, Codex, OpenCode 6 889 tok