Building agents

5,330 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
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
SlugThugLabs/slugaudit slugthuglabs.dev MCP server that gives a coding agent a queryable evidence index of a codebase — symbols, c 0 Codex, OpenCode 1 1,315 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
thiskevinwang/mcp-and-oidc 0 Codex, OpenCode 1 207 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
wangsiyi7/grok-codex-bridge Local read-only MCP bridge for using Grok Build as a second opinion inside OpenAI Codex 0 Codex, OpenCode 1 130 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
4il228/Orchestrator-MCP 0 Codex, OpenCode 1 2,338 tok
sirasaki-konoha/mop MOP is an MCP server that allows multiple AI agents (LLMs) to collaborate to perform tasks 0 Codex, OpenCode 1 793 tok
Riddhimaan-Senapati/unofficial-HackerNews-MCP-CLI [Unofficial] HackerNews MCP/CLI 0 Codex, OpenCode 1 1,125 tok
Skayfa/reference-patterns Personal reference of implementation and testing patterns, served as MCP via GitMCP 0 Codex, OpenCode 1 822 tok
cleberfarias/devscope-mcp Project intelligence and diagnostics for AI coding agents via MCP 0 Codex, OpenCode 1 649 tok
SoftwareSavants/moyasar-mcp Moyasar MCP server demo — Stripe-style payment tools for AI agents, built on Skybridge 0 Claude Code, Codex, OpenCode 2 32 tok
John-CEO-HQ/qwen-memory-mcp Qwen-powered long-term memory for AI agents over MCP. Track 1 MemoryAgent hackathon submis 0 Codex, OpenCode 1 734 tok
sagar-shirwalkar/collibra-atlas Local-first AI knowledge layer for Collibra documentation via MCP 0 Claude Code, Codex, OpenCode 15 2,964 tok
abdul-hamid-achik/minerva minervacli.dev Agent library operator and stack readiness CLI/MCP for ~/.agents skills, profiles, and hon 0 Claude Code, Codex, OpenCode 2 218 tok
AEcru/codex-capability-bridge Portable Claude Code plugin + MCP bridge: discover local Codex skills/plugins and delegate 0 Claude Code, Codex, OpenCode 2 409 tok
Romone6/Callable Pre-release command layer for turning reviewed business workflows into auditable agent-cal 0 Claude Code, Codex, OpenCode 2 654 tok
Sakura-Byte/discourse-mcp Discourse MCP with curl-impersonate (impers) for Cloudflare-protected forums 0 Codex, OpenCode 1 785 tok
alejoacelas/gdoc-mcp Typed MCP tools backed by the gdoc CLI 0 Claude Code, Codex, OpenCode 2 469 tok
resace3/mcp-local-study-app 0 Codex, OpenCode 1 33 tok
Handigraphs/handigraphs-stats-api-mcp handigraphs.com Public stdio MCP server for the Handigraphs Stats API v1 0 Claude Code, Codex, OpenCode 2 1,886 tok
AgRenting/agrenting-codex-plugin Hire remote Agrenting marketplace agents from OpenAI Codex through MCP 0 Codex, OpenCode 1 61 tok
TuTouPower/kimi-acp-mcp MCP bridge from Claude Code to local Kimi Code via Moonshot official ACP (kimi acp). No re 0 Claude Code, Codex, OpenCode 2 3,466 tok
TMHSDigital/godot-correctness-mcp tmhsdigital.github.io Offline static correctness MCP server for Godot 4.x GDScript projects 0 Claude Code, Codex, Cursor, OpenCode 3 2,273 tok
RetireGolden/RetireGolden-MCP 0 Claude Code, Codex, OpenCode 2 2,905 tok
zaalipro/llmotions-agentfarm-claude-plugins farm.llmotions.com Claude Code marketplace for five paid LLMotions AgentFarm coding agents 0 Codex, OpenCode 1 63 tok
Alexisb1988/hevy-mcp 0 Claude Code, Codex, GitHub Copilot, OpenCode 10 7,262 tok
milhous/foundry-sandbox-mcp 0 Codex, OpenCode 1 6,073 tok
Cogni-AI-OU/vastai-host-mcp MCP server to manage host-side Vast AI written in TypeScript. 0 Claude Code, Codex, GitHub Copilot, OpenCode 20 6,662 tok
giltiq/giltiq-mcp MCP server for EU VAT validation — VIES + BZSt failover, §18e qualified confirmations, cac 0 Claude Code, Codex, OpenCode 2 427 tok
beeltec/context-usage-mcp MCP server exposing a get_context_usage tool that reports the current session's raw token 0 Claude Code, Codex, OpenCode 8 583 tok
OlliMakarova/mcp-metro MCP server to search for routes in the Moscow metro and calculate the duration of the trip 0 Claude Code, Codex, OpenCode 15 5,429 tok
miguelcc06/front-design-mcp 0 Claude Code, Codex, OpenCode 2 1,010 tok
MTDEV2312/Proxmox_mcp mcp para proxmox VE 0 Codex, OpenCode 1 2,798 tok
joy7758/titmas-agent-action-gate Evidence-verified deterministic action gate for AgentTeams workflows; GOAI 2026 Agent Infr 0 Codex, OpenCode 1 697 tok
amangit1314/repo-rag A chat agent over my own GitHub profile — ask it "has Aman used Kotlin?" or "is CareerSpir 0 Claude Code, Codex, OpenCode 13 4,244 tok
deer-001/OmniBrowse-Agent OmniBrowse-Agent is a web deep-browsing and evidence-based reporting system built on MCP a 0 Codex, OpenCode 1 1,687 tok
kailash-enph/jama-connect Unified Jama Connect MCP backend, REST API, viewer, and VS Code extension as a single pip 0 Codex, OpenCode 1 2,933 tok
vohoailinh90/Excel_MCP_Server Open macros and basic Excel functions through an MCP server 0 Claude Code, Codex, OpenCode 3 3,736 tok
omid-ok13/mattermost-mcp 0 Codex, OpenCode 1 293 tok
yadimon/steuer-spar-erklaerung-mcp Inoffizielle lokale API und optionaler MCP-Wrapper für SteuerSparErklärung 2025 (Windows) 0 Claude Code, Codex, OpenCode 2 572 tok
zbvxbb622-code/wechat-mcp-friend-automation macOS MCP server for Excel-driven WeChat friend requests and contact status checks 0 Claude Code, Codex, OpenCode 8 1,267 tok
Lukapetro/itaca npmjs.com Every project is an Ithaca. A local-first registry of your projects — stack, services, sta 0 Claude Code, Codex, OpenCode 2 222 tok
HanlunWang/apple-suite-mcp Secure, modular, opt-in MCP connector for the Apple app suite — a security-focused rewrite 0 Codex, OpenCode 1 1,367 tok
gsbenevides2/deco-unhide 0 Claude Code, Codex, OpenCode 6 2,202 tok
mrodgersjs-web/rigforge rodgersintelligence.com Catches AI coding agents when they say work is done but it is not. 0 Codex, GitHub Copilot, OpenCode 2 598 tok
mjwyr/mysql_mcp_plus mysql_mcp_plus 0 Claude Code, Codex, OpenCode 22 251 tok