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
Nhuajia/RAG_MCP 0 Claude Code, Codex 9 —
Grinv/mcp-server-template Template for building TypeScript MCP servers (stdio, .mcpb packaging, CI). Reusable carcas 0 Claude Code, Codex, OpenCode 2 1,301 tok
Rexpeto/Venezuela-fakenew verificavenezuela.com Servidor MCP para detectar, verificar y analizar Fake News y desinformación en el contexto 0 Claude Code 6 —
johnjanthony/Switchboard Human-in-the-loop input gateway for AI agents: pause mid-task and answer from your phone. 0 Claude Code 1 7,188 tok
dataAnalysis2023/keel-core Motor de extensión cognitiva personal — local first, MCP ready, keel SOS 0 Claude Code 1 636 tok
lijunjie469/MODULAR-RAG-MCP-SERVER 0 Claude Code, Codex 11 434 tok
parorav247-art/galaxy-mcp galaxy-mcp.vercel.app Galaxy vault MCP server 0 Claude Code 1 438 tok
kiuru/openclaw-mcp-tools My OpenClaw MCP tools 0 Claude Code, Codex 2 —
vickhunter/cursor_mcpserver_buildnight 0 Claude Code 1 —
JRWoodcock/modelmux MCP server that lets Claude Code, Codex, and Perplexity call each other as tools. Supports 0 Claude Code 1 1,134 tok
achmadawdi/mcp-blockbench MCP server plugin for Blockbench 0 Claude Code, Codex, GitHub Copilot, OpenCode 4 2,984 tok
SekiroKenjii/mcp-boilerplate A production-grade starting point for building Model Context Protocol (MCP) servers in nat 0 Claude Code 9 815 tok
adriadam10/finanze-mcp Read-only + calculations MCP server for the Finanze self-hosted portfolio manager 0 Claude Code 3 —
orhanucok/relay Relay MCP: A powerful tech-lead agentic workflow tool. It connects Claude, Cursor, and Gem 0 Claude Code 1 133 tok
channen2/dev-mcp MCP server to automate developer workflows. Includes integrations with GitHub, Jira and Sl 0 Claude Code, Codex, OpenCode 5 300 tok
sharpTrick/parley Parley — a transport-agnostic MCP seam for messages, context sharing, and task hand-off be 0 Claude Code 5 2,697 tok
JilongSun/mock_mcp mock-mcp for test 0 Claude Code, Codex 1 —
MikeSviblov/media-mcp MCP server for media stack management (Jellyseerr, Radarr, Sonarr, qBittorrent, Prowlarr, 0 Claude Code, Codex, OpenCode 2 451 tok
Khaif004/SIA_MCP 0 Claude Code 2 2,068 tok
darthzen/ollama-code-mcp MCP server for delegating coding tasks from Claude Code to a local/LAN Ollama instance (Qw 0 Claude Code 8 831 tok
mirza-javed/n8n-mcp 0 Claude Code 9 2,581 tok
Axis-Data-Labs/mcp-server-starter Minimal, production-ready TypeScript starter for MCP servers: stdio + streamable HTTP tran 0 Claude Code 1 185 tok
sandeep-alluru/groundcrew pypi.org Action receipts and chain-of-custody for AI agents 0 Claude Code, Codex, GitHub Copilot, OpenCode 7 610 tok
sandeep-alluru/agentdelta pypi.org Diff and regression-detect LLM agent execution traces 0 Claude Code, Codex, GitHub Copilot, OpenCode 7 2,037 tok
sandeep-alluru/normsync pypi.org Norm monitoring and violation detection for AI agent actions 0 Claude Code, Codex, GitHub Copilot, OpenCode 7 630 tok
Rodriguespn/e2b-mcp-code-mode Code-mode MCP server for e2b: agents write JavaScript that runs inside an e2b sandbox and 0 Claude Code 2 —
jrogeriosilva/opf-br-mcp MCP server local que dá a agentes de codificação (Claude Code, GitHub Copilot) acesso toke 0 Claude Code, Codex, OpenCode 4 2,040 tok
Palo-IT-GitHub-Demos/lab-registry-mcp 0 Claude Code, GitHub Copilot 3 841 tok
Niraven/mcp-launch-lens MCP Launch Lens: Manufact Cloud readiness scorecards for MCP Apps and partner launches 0 Claude Code, Codex 1 —
AppFreeticket/freeticket-mcp freeticket-mcp.vercel.app Official FreeTicket MCP server — B2B domain (events, sales, tickets, memberships, venues, 0 Claude Code 6 —
rani700/careerpilot AI job-hunt copilot built on the Model Context Protocol — server, client, dashboard, and e 0 Claude Code 1 —
t1964n/building-mcps 0 Claude Code 1 3,641 tok
gattaa/uniboh TypeScript MCP server for Unibo Virtuale Moodle APIs + corsi.unibo.it timetable/ICS tools 0 Claude Code, Codex 2 1,149 tok
Feynman520/d06-p01-self-improve Claude Code plugin: a self-improvement loop that logs user-correction moments, finds patte 0 Claude Code, Codex, OpenCode 3 616 tok
OctopusGarage/alcove octopusgarage.github.io 🧠 Local-first personal memory for agent workflows. 0 Claude Code, Codex, OpenCode 11 1,486 tok
mogoon/evcharger-mcp-kc Charging Comparison — an MCP server for comparing electric vehicle charging rates in South 0 Claude Code 1 942 tok
smitraonline/snow-mcp A ServiceNow MCP server with support for stdio, mcp and sse transports 0 Claude Code 1 1,975 tok
Lumina-AI-studio/mcp-production-kit Production-ready TypeScript MCP server template — OAuth 2.1, per-tool RBAC, append-only au 0 Claude Code 1 322 tok
kayomarz97/TransBench Clinician-to-bench research agent: grounds mechanistic hypotheses about antihypertensive d 0 Claude Code 6 1,571 tok
Thor-DraperJr/loop-improver-mcp Loop Improver MCP - a Python MCP server for modernizing repository improvement loops from 0 Claude Code, GitHub Copilot 8 994 tok
imelon2/blockscout-mcp-server Blockscout MCP server that gives AI agents multichain EVM on-chain data 0 Claude Code 8 167 tok
JamesZor/antigravity Run Google's Antigravity/Gemini CLI as an MCP server — multi-model conductor/executor for 0 Claude Code 1 1,768 tok
buildbase-app/nextjs-agent-mcp-starter buildbase.app Agent-first Next.js starter on @buildbase/sdk - live MCP server, agent OAuth (DCR + PKCE), 0 Claude Code, Codex, OpenCode 2 79 tok
williamcorrea23/androidbuilder-mcp MCP server for MIT App Inventor, AndroidBuilder, Niotron and Kodular — lets LLMs control t 0 Claude Code, Codex, OpenCode 2 1,047 tok
meridun/pemr Personal EMR — local-first family medical record framework (SQLite source-of-truth, CLI+MC 0 Claude Code, Codex, GitHub Copilot, OpenCode 17 12,900 tok
avdiam/mcp-agent-hub A local message broker for AI CLI agents - MCP server with durable inboxes, at-least-once 0 Claude Code, Codex, OpenCode 6 3,342 tok
Oriolshhh/runware-image-mcp Self-hosted MCP server for Runware image generation — full parameter control, exact per-im 0 Claude Code, Codex, OpenCode 2 11,059 tok
staschatwork/gmail-sorter Gmail sorting system on Claude Code multi-agents: MCP Gmail server, rule-based + LLM class 0 Claude Code 9 790 tok
gabrielassisxyz/docs-to-mcp Turn a documentation site into an MCP server your coding agent can search — crawl once wit 0 Claude Code, Codex, OpenCode 2 826 tok
B-A-M-N/Kontrol MCP development workspace and ACP bridge for controlled, observable collaboration between 0 Claude Code, Codex, OpenCode 15 13,648 tok