Building agents

4,856 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 Code6,614Data and AI3,687Backend and APIs3,492Languages3,397Planning3,211Git and workflow3,159Code review2,735Memory and context2,362Testing2,357DevOps and cloud2,306Writing and docs2,299Research2,296

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
kyle-nelson-berkeley/runpod-mcp 0 Claude Code, Codex, OpenCode 2 3,143 tok
slavamirgit/shop-mcp Read-only MCP server for analytics over a SQLite shop database. 0 Claude Code, Codex, OpenCode 2 737 tok
k0ry/MCPDeveloper Database API MCP 0 Claude Code, Codex 6
tetracoralla/context-surface-analyzer Deterministic analysis and comparison of explicit Agent tool-catalog snapshots. 0 Codex, OpenCode 1 531 tok
resign13/GPT-Tools-MCP 0 Claude Code, Codex, Cursor, OpenCode 10 2,858 tok
CreatorGeetansh/YouTube-MCP Creating a new MCP server to manager your YouTube 0 Claude Code, Codex, OpenCode 2 3,333 tok
AyobamiH/oneclick-chatgpt-plugin One Click MCP and skill for turning structured business briefs into Lovable website builds 0 Codex, OpenCode 1 115 tok
sdotj/sleeper-bot Simple MCP for Claude-Sleeper/ESPN connection for fantasy sport management 0 Claude Code, Codex, OpenCode 6 74 tok
epsilon-labs-llc/mcp-template Template for Cloudflare Workers featuring Better Auth passkey authentication and an MCP To 0 Codex, OpenCode 1 2,132 tok
giaosang8888-cmd/AutoLinker-5.1.2-Local AutoLinker 5.1.2 silent MCP version — completely local with no network activity 0 Claude Code, Codex, OpenCode 2 1,079 tok
Cyruskraad/codex-claude-mcp Permission-aware local MCP bridge from Codex to Claude Code 0 Claude Code, Codex, OpenCode 14 1,316 tok
TonPC64/mcp-a2a-bridge MCP bridge for connecting coding agents to remote A2A agents, with an optional local activ 0 Codex, OpenCode 1 543 tok
clivechung/skillmcp Scalable Model Context Protocol (MCP) server for distributing and managing AI agent skills 0 Claude Code, Codex 6
liqiangcc/agent-runtime-mcp MCP server for managing agent runtime sessions 0 Claude Code, Codex, OpenCode 5 991 tok
zhigege666/Lingshu-Gate Self-hosted MCP gateway and control plane 0 Claude Code, Codex, OpenCode 2 606 tok
noguerol/cancerbero Local, offline-first GGUF and llama.cpp pre-load inspector 0 Codex, OpenCode 1 3,286 tok
higpertext/higpertext-mcp 0 Claude Code, Codex, OpenCode 11 841 tok
skyliner2008/JARVIS-MCP Windows-first local AI-agent harness runtime and MCP gateway 0 Claude Code, Codex 2
LanSynergy/mobbin-mcp Fork of @aos-engineer/mobbin-mcp with API fixes for Mobbin's 2026 endpoint changes 0 Claude Code, Codex 1
aktasbatuhan/superpose MCP server that gives coding agents parallel machines via Daytona sandboxes. Fork a task N 0 Claude Code, Codex, OpenCode 4 534 tok
Canlendula/change-trace-mcp Still in development 0 Codex, OpenCode 1 705 tok
Creativityliberty/numtema-mcp-foundry 0 Codex, OpenCode 1 984 tok
jcbmrrs/agent-mesh-core MCP coordination server for multi-agent (Claude Code, Codex, Ollama) task handoff, locking 0 Claude Code, Codex, OpenCode 2 6,616 tok
creative-int/atoi-plugins abbie.computer Portable Abbie skills and credential-safe MCP wiring for agent clients. 0 Claude Code, Codex, OpenCode 2 347 tok
Tarika06/mcp-server 0 Claude Code, Codex 5
paarthureddy/TheBlacklisted-NitroStack Protocol-0 is an MCP (Model Context Protocol) server that gives AI assistants, Claude, Cur 0 Claude Code, Codex 6 836 tok
GVR2007/Artha-Live-Data-Finance-Tax-Copilot Artha turns any MCP client into a finance & tax copilot for Indian taxpayers — running on 0 Claude Code, Codex 5
kyle-macmillan/mcp-aauth-codex 0 Codex, OpenCode 1 1,594 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
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
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
JimmyPaolini/codebase Jimmy's codebase 0 Claude Code, Codex, GitHub Copilot, OpenCode 10 28,955 tok
alexmmatos/website-mcp-creator 0 Claude Code, Codex, OpenCode 2 32 tok
Chloride233/semantic-runtime Semantic infrastructure layer for AI Agents: semantic understanding, context resolution, e 0 Codex, OpenCode 1 508 tok
ozgurozkan123/mcpsmuggler Deployed MCP server from cyproxio/mcp-for-security 0 Codex, OpenCode 1 1,918 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
CoderRahul01/Taskup-mcp 0 Claude Code, Codex 2
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
mythographica/strategy mnemonica MCP 0 Codex, OpenCode 1 4,094 tok
ddnet-repo/cardcatalog The certification authority for AI agents. Adversarial exams, Ed25519-signed credentials, 0 Codex, OpenCode 1 2,034 tok
nightwhite/sight-mcp npmjs.com MCP server for AI-powered image and video analysis - supports OpenAI, Claude, and multimod 0 Claude Code, Codex, OpenCode 6 841 tok
honu-ai/honu_context_powered_todo_mcp MCP Server to manage Business Context and use it to populate Trello boards for Sprint Plan 0 Claude Code, Codex 3
PiMPStudios/claude-tmux-bridge MCP server that bridges Claude Desktop to a persistent Claude Code session via tmux 0 Claude Code, Codex, OpenCode 2 2,008 tok