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
sandraschi/opencode-cli-mcp MCP server that wraps opencode CLI's HTTP API (opencode serve) into MCP tools, plus a weba 2 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 1,891 tok
ggqshuai-hub/a2amarket-mcp-server A2A Market MCP Server — Connect AI agents to A2A Market via Model Context Protocol (31 too 2 Claude Code, Cursor 1
paulieb89/uk-property-mcp 2 Claude Code, Codex, OpenCode 5 1,272 tok
hkopenai/hk-election-mcp-server This is an MCP server that provides access to government election and legislature data thr 2 Gemini CLI 1 77 tok
PopoverAI/browser-automation 2 Claude Code 2 1,991 tok
bojanrajkovic/mcp-paprika 2 Claude Code, Codex, OpenCode 4 2,879 tok
Tehnolabs/pixelforge-mcp AI-powered image generation, editing, and analysis MCP server using Google's Gemini models 2 Claude Code, Codex, OpenCode 2 2,506 tok
sandraschi/plexmcp Plex library automation via FastMCP — libraries, metadata, playback hooks for agents. For 2 Claude Code, Codex, Cursor, OpenCode 6 2,716 tok
sorryorc/mcp-codex-worker sorryorc.github.io Make Codex stop eating giant diffs: delegate heavy Claude Code loops to cheap gateways and 2 Claude Code, Codex, OpenCode 16 389 tok
Lin-zhibo/Vison-MCP bulit by claude code + deepseek API; bulit for claude code + deepseek API 2 Claude Code 1 326 tok
draekien-industries/membank Memory for your LLM 2 Claude Code, Codex, OpenCode 7 2,057 tok
gianjohn88/XP-MCP 2 Cursor 1 2,749 tok
mnooseman/mcsrc-mcp 2 Claude Code, GitHub Copilot 2 1,760 tok
cnzhihao/synapse-mcp cnzhihao.github.io 2 Claude Code 2 4,401 tok
ahelme/mcp-claude-code-browser-tools An browser-tools mcp server for claude code 2 Claude Code 39 3,612 tok
hrco/xbridge-mcp MCP server bridging Claude Code to xAI Grok API. 19 tools: chat, web/X search, sessions, c 2 Claude Code 1 2,107 tok
elephant-xyz/elephant-mcp elephant-mcp-two.vercel.app 2 Codex, Cursor, OpenCode 2 1,807 tok
asvarnon/mcp-homelab 2 Claude Code, GitHub Copilot 7 1,586 tok
IronAdamant/Chisel Test impact analysis and code intelligence for LLM agents. Zero dependencies. 15 MCP tools 2 Claude Code 1 6,716 tok
postfiatorg/pft-chatbot-mcp MCP for enabling chat bots to work within Task Node Messages UI 2 Claude Code 1 1,153 tok
Wulnut/lark_agent feishu project api mcp and agent. 2 Claude Code, Codex, OpenCode 12 3,387 tok
tamdogood/bird Bird MCP server with Todoist and Anki integration 2 Claude Code 2 1,448 tok
sandraschi/vbot-mind-mcp Autonomous virtual robot brain runtime bridging game engines (Godot, Unity3D, Resonite) an 2 Claude Code 1 458 tok
EdmendZ/Modular-Rag-Mcp-Server 2 Claude Code, Codex 9
I-No-oNe/baileys-agent-kit LLM-first WhatsApp automation with Baileys, MCP, CLI, GitHub Actions, and secure QR pairin 2 Claude Code, Codex, OpenCode 2 374 tok
0xEkho/Ruckus-vSZ-MCP RUCKUS vSZ MCP 2 Claude Code, Codex, GitHub Copilot, OpenCode 6 2,782 tok
comicchang/iitc-mcp IITC MCP Bridge — bridge between Ingress Intel (IITC) and Model Context Protocol agents 2 Claude Code, Codex, Gemini CLI, OpenCode 3 674 tok
jrb00013/mailnotmilk Shared agent mailbox MCP — Cursor, Claude Code, and friends post/read/reply across session 2 Claude Code, Codex, Gemini CLI, OpenCode 5 342 tok
duncanmcclean/freeagent-mcp Local, read-only MCP server for FreeAgent. Built on Laravel. 2 Claude Code, Codex, OpenCode 7 4,092 tok
tmchao7/local-vision-mcp Give text-only coding agents (Claude Code, DeepSeek, Codex) local vision via Ollama — one 2 Claude Code 1 2,137 tok
statuser-cloud/mcp statuser.cloud Official Statuser MCP server 2 Claude Code 1 913 tok
ZenlixAI/hitl-mcp A production-ready, state-persistent MCP server for Human-in-the-Loop (HITL) interaction. 2 Claude Code, Codex 13
Huleinpylo/kali-agents-mcp 2 Claude Code, Codex, OpenCode 9 3,290 tok
sawadari/requirements-mcp-server Autonomous development powered by Agentic OS 2 Claude Code 20
abhinavteja123/codemore codemore.tech The static analyzer your AI agent reads — 59 rules, MCP server, CLI, VS Code extension, Gi 2 Claude Code, Codex 9
cyanheads/oecd-mcp-server npmjs.com Search, explore, and query 1,500+ OECD statistical datasets (national accounts, employment 2 Claude Code, Codex, OpenCode 2 12,506 tok
shuoubin/RAG-MCP-SERVER A RAG-MCP service project. 2 Claude Code, Codex 6
chaunsin/agent-skills Some practical agent skills for AI coding agents (Claude Code, Cursor, Copilot, Codex, etc 2 Claude Code, Codex, OpenCode 2 829 tok
hightemp/go_computer_use_mcp_server MCP (Model Context Protocol) server in Go for computer automation. Uses robotgo library fo 2 Claude Code, Codex, OpenCode 24 1,604 tok
gabrielrojasnyc/anatomy-of-a-knowledge-base Runnable teaching implementation of the Cerebras knowledge-base architecture: one embeddin 2 Claude Code, Codex, OpenCode 2 1,176 tok
cyanheads/smithsonian-mcp-server npmjs.com Search 14.5M Smithsonian Open Access objects across 20+ museums via MCP, and retrieve CC0 2 Claude Code, Codex, OpenCode 2 12,180 tok
krzemienski/shannon-mcp Claude Code MCP Server - A comprehensive Model Context Protocol server implementation buil 2 Claude Code 1 1,029 tok
qloba/runbook-mcp-server 2 Claude Code 1 868 tok
Doucs91/hivelore Policy enforcement layer for AI coding agents — briefing gates, team memory, Git/CI checks 2 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 6 8,446 tok
dockndevai/mcp-clickhouse dockndevai.github.io MCP server for ClickHouse — explore, query, and manage with SQL-classification-based secur 2 Claude Code 1
hrtips/cvx CVX — structured input, professional output. YAML in, designed CV PDFs out, entirely on yo 2 Claude Code 5
nitin27may/ms-graph-mcp nitinksingh.com Microsoft Graph MCP server for AI agents — 85 tools across Outlook mail & calendar, Teams, 2 Claude Code 1 3,394 tok
SenMuShare/senmu-buildos AI-native BuildOS for Codex, Claude Code, Doubao, WorkBuddy and ZCode: product discovery, 2 Codex, OpenCode 1 317 tok
rewrite-rs/skills rewrite.rs The most comprehensive agent skills for writing real, idiomatic Rust and porting code from 2 Claude Code 1 1,050 tok
Fandhe-AI/agent-cli-skills 2 Claude Code, Codex, OpenCode 9 8,413 tok