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
HappyMonkeyAI/OpenUKPublicDataMCP OpenUKPublicDataMCP is a no-key-first Model Context Protocol server for useful UK public d 1 Codex, OpenCode 1 421 tok
arthurkatcher/meta-mcp-manager Self-hosted Meta MCP Manager: one retrieval-first endpoint for many MCP servers 1 Codex, OpenCode 1 1,586 tok
lordbasilaiassistant-sudo/llmgine lordbasilaiassistant-sudo.github.io LLM-native game engine: attach a Mind (LLM), Eyes (vision) & Voice (neural TTS) to ANY ent 1 Claude Code 2 507 tok
sandraschi/leanforge-mcp Lean theorem prover MCP: automated proof search, mathlib integration, job management 1 Claude Code, Codex, OpenCode 2 1,889 tok
Edison-Watch/sealgate-mcp 🦭 SealGate MCP 1 Claude Code, Codex, Cursor, OpenCode 12 1,367 tok
HrRodan/agent-workspace-mcp A sandboxed, agentic workspace providing secure filesystem, bash, and uv-powered Python ex 1 Claude Code, Codex, Gemini CLI 3 198 tok
oneill9/tfl-mcp-server oneill9.github.io MCP server exposing live London transport data (TfL API) to AI assistants 1 Claude Code, Codex, Gemini CLI, OpenCode 5 2,517 tok
rvbernucci/forja-guide Open architecture and implementation roadmap for Forja, a governed multi-agent software fa 1 Codex, OpenCode 1 341 tok
tsjharsha/MedFlowMCP-AI- An AI-powered Hospital Operations MCP Server built with NitroStack. Automates Jira ticketi 1 Claude Code, Codex 5
neverprepared/mcp-utm MCP server for UTM virtual machine management via AppleScript 1 Claude Code 1 1,332 tok
robcsaszar/scaffold Claude Code skills for authoring AGENTS.md, CONTEXT.md, and DESIGN.md 1 Codex, OpenCode 1 943 tok
wvlvik/toy-skills 1 Claude Code, Codex, Cursor, OpenCode 9 2,634 tok
gargoyle92/agentify-mcp 1 Claude Code 1 857 tok
opcastil11/planckbot planckbot.com Adaptive tiny-model layer between LLMs and their tools — observes MCP traffic, trains per- 1 Claude Code 1 5,147 tok
scarr7981/cargoshipper-mcp A comprehensive MCP server providing Claude with direct access to Docker, DigitalOcean, an 1 Claude Code 1 3,877 tok
EduardoMoraga/moragent AI Agent Studio for Claude Code — Design, learn, and operate agentic AI projects with a gu 1 Claude Code 1 171 tok
nickvasilescu/slack-agent-mesh Portable Slack transport and coordination layer for agent-to-agent collaboration across He 1 Claude Code, Codex, OpenCode 2 1,553 tok
wuwux666/RAG-MCP-SERVER 1 Claude Code, Codex 10
rajesh-kayal-dev/resume-assistant-mcp mcpize.com MCP server for ATS resume analysis — parse, score, improve resumes and generate cover lett 1 Claude Code 1 746 tok
kuaizhongqiang/TencentAgentMemoryBridge Memory bridges for AI Agents — wraps TencentDB Agent Memory (4-tier local long-term memory 1 Claude Code, Codex 3 1,431 tok
ianf-ai/take-ur-turn npmjs.com TUT (Take Ur Turn): multi coding-agent collaboration via a local Context Hub — append-only 1 Codex, OpenCode 1 978 tok
lleontor705/agent-mailbox-mcp MCP Server for inter-agent messaging — SQS-style mailbox for multi-agent AI systems 1 Claude Code 1 1,433 tok
ammilam/mcp-vibe-coding-tools 1 GitHub Copilot 5 11,089 tok
sandraschi/bilibili-mcp Bilibili (B站) content-intelligence bridge - search, trending, video intel and transcript s 1 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 5 1,672 tok
tomato-ga/codex-gptpro 1 Codex, OpenCode 1 83 tok
dayainow/mind-guide-mcp 1 Claude Code 1 1,063 tok
coltonbearden/carrel coltonbearden.github.io Read, index, pack and file your documents — from the terminal, for you and your agents. 1 Claude Code 2 1,201 tok
isaka1022/llm-browser-multicast-mcp Multi-LLM council discussion MCP server via browser automation 1 Claude Code 3
Neschadin/askell-mcp MCP server for the Askell payment and subscription API (Bun + stdio) 1 Claude Code, Codex, Cursor 4
1942293420/Evolvmem_MCP A memory management MCP with a vector database 1 Codex, OpenCode 1 880 tok
lakpriya1s/agent-rack npmjs.com MCP server that runs CLI AI coding agents (Claude Code, Codex, opencode, Antigravity) as s 1 Claude Code 3 6,117 tok
aikadimsoy/kasa-mcp KASA MCP — a permission-brokered MCP server for agent memory. Local-first, encrypted at th 1 Claude Code, Codex, OpenCode 3 1,870 tok
grizlizora/holy-bible-mcp Universal Multilingual Bible MCP Server (800+ languages, 11.9M verses, 100% offline, zero- 1 Codex, Cursor, OpenCode 2 590 tok
scenaristeur/ableton-holland-mcp 1 Codex, OpenCode 1 3,876 tok
zai-one/codex-mcp zai.one Unofficial Codex app-server MCP: coding tasks, goals, reviews and scheduled work from your 1 Claude Code, Codex 1
mgummich/mcp-mealie Curated, token-efficient MCP server for Mealie recipes, meal plans, and cookbooks 1 Codex, OpenCode 1 1,891 tok
hachiflow/buzz-mcp-bridge 1 Claude Code, Codex, OpenCode 2 2,400 tok
IrisRainbowNeko/codex-mission-ledger Deterministic MCP control plane for native hierarchical Codex agents. 1 Codex, OpenCode 1 106 tok
mcintalmo/godot-engine-mcp 1 Claude Code, Codex 3
juanquy/AI-data-refinery drefinery.freshbeats.ai A high-performance, edge-native Data Refinery Engine built on Cloudflare's serverless AI s 1 Claude Code, Codex, OpenCode 51 591 tok
JrKrishh/connectr One shared brain for all your AI coding agents - task board, memory and file claims over M 1 Claude Code, Codex, Gemini CLI, OpenCode 3 2,473 tok
fetcher-sh/fetcher-skills 1 Claude Code, Codex, OpenCode 1 2,162 tok
ximenchuifeng/codex-kimi-bridge Codex plugin and MCP bridge for delegating implementation work to Kimi Code 1 Codex, OpenCode 1 2,444 tok
jcharveyjr/claude-chatgpt-agent-bridge Private MCP task broker for delegated work between Claude and ChatGPT/Codex agents. 1 Claude Code, Codex, OpenCode 3 382 tok
aRustyDev/dotfiles 1 Claude Code 1
satoh-y-0323/claude-code-conductor A Claude Code framework centered on multi-agent orchestration. 1 Claude Code 38
Edison-Watch/Custom-MCPs 0 Claude Code, Codex, OpenCode 19 3,080 tok
knocklabs/skills 0 Claude Code, Codex, OpenCode 2 1,295 tok
AnEntrypoint/freddie ƒreddie is not a harness, its a jacket 0 Claude Code, Codex, OpenCode 11 2,127 tok
kleosr/kleosrules Cursor harness pack: user rules, skills, Bash hooks, local HANDOFF memory. macOS, Linux, W 0 Codex, OpenCode 1 476 tok