Building agents

7,571 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 Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
CoReason-AI/coreason-mcp-registry A community driven registry service for Model Context Protocol (MCP) servers. 0 Claude Code, GitHub Copilot 2 277 tok
edgemoorlf/boardroom-agents Python multi-agent board-records assistant with a governance agent that judges every answe 0 Claude Code 2 2,969 tok
GFB2026/mcp-oauth-connect check.gfbytes.com Diagnose MCP OAuth so Claude / Cursor / Grok Connectors actually connect — free checker 0 GitHub Copilot 1 297 tok
A1-x-Tech/mcp-google-contacts MCP server for Google Contacts (People API) — search, read, create, update and delete cont 0 Claude Code 1 2,436 tok
Ravicha2/lit-review-council multi-agent peer review that turns information overload into grounded, bias-resistant gui 0 Gemini CLI 1 39 tok
TIMPSs/timps npmjs.com The AI memory layer with 17 intelligence tools — catches contradictions, predicts burnout, 0 Claude Code, Codex, OpenCode 2 24,407 tok
Un3x/ai-success-story ai-success-story-20f19ed7769b.herokuapp.com First-person AI war-stories from real coding sessions, queryable by other AI agents via MC 0 Claude Code, Codex, OpenCode 2 3,315 tok
chaoz23/charactercheck Deterministic D&D Beyond character-sheet derivation with provenance — every stat computed 0 Codex, OpenCode 1 1,198 tok
gregcastro23/alchm-agents-app 0 Claude Code, Gemini CLI 2 6,366 tok
heisencodex-jpg/github-repo-intel-mcp Hosted MCP server: GitHub repository intelligence for AI coding agents. Streamable HTTP, d 0 Claude Code, Codex, OpenCode 2 6,216 tok
icohangar-ops/governed-mcp-gateway governed-mcp-gateway.vercel.app Governed MCP Gateway — principal on every tool call and SSE frame, vaulted credential rota 0 Codex, OpenCode 1 91 tok
millerchou/strava-mcp-bridge npmjs.com Use Strava's official MCP from Codex and OpenCode without creating a developer app. Local 0 Codex 1
us-all/mcp-toolkit Shared building blocks for @us-all/* MCP servers — token-efficient by design 0 Claude Code 1 3,620 tok
shanevcantwell/surf-mcp MCP server for visual browser automation. Click, type, and navigate by describing what you 0 Claude Code 1 1,824 tok
Jahia/jahia-mcp-community-server Exposes Jahia's GraphQL API as a Model Context Protocol (MCP) server, letting AI assistant 0 Claude Code 1 2,627 tok
ASISaga/linkedin.asisaga.com Through this LinkedIn MCP server, AI assistants like Claude can connect to LinkedIn using 0 Claude Code, GitHub Copilot 18 6,726 tok
frankxai/agentic-ops-hub Agentic Ops Hub: configuration control plane for AI coding agents, agent-harness alignment 0 Claude Code, Codex, GitHub Copilot, OpenCode 5 1,565 tok
CodeWithShreyans/skills My collection of agent skills 0 Codex, OpenCode 1 665 tok
captdevc/ultimate-debate-mcp 0 Claude Code 1 752 tok
fernandofuc/nextjs-c-s 0 Claude Code 18 3,921 tok
JimmyPaolini/codebase Jimmy's codebase 0 Claude Code, Codex, GitHub Copilot, OpenCode 10 29,687 tok
alexmmatos/website-mcp-creator 0 Claude Code, Codex, OpenCode 2 32 tok
Npab19/clickup-mcp Multi-user MCP server for ClickUp (API v2 + v3) — 150 tools, per-user OAuth, encrypted tok 0 Claude Code 1 2,722 tok
Chloride233/semantic-runtime Semantic infrastructure layer for AI Agents: semantic understanding, context resolution, e 0 Codex, OpenCode 1 508 tok
federated-alpha/MCP 0 Claude Code 1 272 tok
akshat12000/FileSystem-MCPServer My First MCP server, this for learning about MCP server 0 GitHub Copilot 1 235 tok
CodaLabs-xyz/Template-x402-Mcp Template-x402-Mcp 0 Claude Code 1 7,528 tok
SuperPiTT/self-improving-memory-mcp Sistema de memoria auto-evolutivo para proyectos de código con Claude. Captura automáticam 0 Claude Code 14
worksona/-worksona-mcp-server worksona agents mcp server for claude desktop 0 Claude Code, Cursor 1
az9713/claude_skill_hn_mcp_server HackerNews MCP Server created with Claude Skill mcp-builder 0 Claude Code 10
82deutschmark/chlorpromazine-mcp markbarney.net Buzz Killer 0 Claude Code 1 797 tok
manasp21/EventHorizon An MCP server implementation that provides evolutionary solution generation and optimizati 0 Claude Code 1 8 tok
TwoFeetUp/clickup-mcp 0 Claude Code 8
cppmyjob/cpp-mcp-planner MCP Planner 0 Claude Code 2 709 tok
ozgurozkan123/mcpsmuggler Deployed MCP server from cyproxio/mcp-for-security 0 Codex, OpenCode 1 1,918 tok
llanterme/codebase-insights-mcp codebase-insights-mcp 0 Claude Code 1 2,728 tok
jacknzheng/superpower-meta-mcp-server 0 Claude Code 1 2,910 tok
JamieWonderchild/claude-gemini-mcp 0 Claude Code 1 1,155 tok
Xsaven/vector-memory-mcp 0 Claude Code, Codex, OpenCode 32 8,290 tok
crew-of-one/mcp-server--atlassian 0 Codex, OpenCode 1 713 tok
BACH-AI-Tools/pdf-reader-mcp An MCP server providing tools to read PDF files. 0 Claude Code 13
markmocasa-boop/n8n-mcp-czlon 0 Claude Code 9 3,221 tok
nguyendat-lhd/notebypine-mcp 0 Cursor 1 1,419 tok
CoderRahul01/Taskup-mcp 0 Claude Code, Codex 2
jayden-chmod/warrant-mcp 0 Claude Code 3
zzgael/nanobanana-mcp-server 0 Claude Code 1 3,030 tok
jrmatherly/mcp-context-forge 0 Claude Code, Codex, GitHub Copilot, OpenCode 6 4,859 tok
eKsiSLe/MCP4Ghidra This version actually works. 0 Codex, OpenCode 1 434 tok
Tako3832/n8n-mcp-main n8n MCP integration 0 Claude Code 9 2,911 tok
mythographica/strategy mnemonica MCP 0 Codex, OpenCode 1 4,094 tok