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
sandraschi/google-ai-mcp FastMCP 3.2 gateway for Google AI: Gemini chat, Nano Banana images, Veo video, Gemini Omni 2 Claude Code, Codex, OpenCode 2 990 tok
rushengzhou/sid-code sid-code.cc A terminal coding agent engineered around four goals: speed, cost, safety, and deep enterp 2 Claude Code 2 9,710 tok
jakkapat-kingthong/Deep-research-agent huggingface.co Production-grade agentic research system with schema-enforced verifiable citations to elim 2 Claude Code 1 15 tok
kawin35k/ree-mcp ⚡ Connect to Spain's electricity grid using Claude, asking about demand, generation, price 2 Claude Code 1 4,581 tok
wesleysimplicio/simplicio-loop simpleti.com.br 🔁 Finishes your entire backlog while you sleep. The AI orchestrator that DOES the work en 2 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode 17 8,789 tok
subkoks/BEST-Self-Enhancement-Learning-AI BSELA — local control plane that learns from your coding AI sessions: captures, detects er 2 Claude Code, Codex, OpenCode 8 8,369 tok
yurymkomarov/opencode-agent-orchestration OpenCode-based multi-agent orchestration setup using ai-cli-mcp with Codex CLI, Claude Cod 2 Claude Code, Codex, Gemini CLI, OpenCode 3 628 tok
halvrenofviryel/phionyx-research phionyx.ai Runtime evidence layer for agentic AI — signed audit chain, deterministic gate verdicts wi 2 Claude Code 4 —
F0rty-Tw0/agentic-mcp npmjs.com Prove and compare the AI CLIs you already installed from one command surface or one MCP se 2 Claude Code, Codex, OpenCode 2 3,456 tok
ajbarea/ariadne ajbarea.github.io One agent tracing a single entity's evidence across graph, relational, and text stores int 2 Claude Code, Codex, OpenCode 2 773 tok
EndogenAI/dogma Values ingrained, sovereignty sustained — governance framework for endogenous AI workflows 2 Claude Code, Codex, OpenCode 64 26,171 tok
pproenca/unifi-mcp npmjs.com Local MCP server for the UniFi Network API 2 Claude Code, Codex, OpenCode 7 627 tok
yeuxuan/mcpane MCPane — a unified desktop control panel for the Claude Code, Codex, and MCP ecosystem. Of 2 Claude Code, Codex, OpenCode 2 4,472 tok
VladUZH/wordhoard wordhoard-design-lab.vercel.app Self-hosted registry for your team's Agent Skills and prompts — fork lineage, version diff 2 Claude Code, Codex, OpenCode 2 79 tok
ferrus-dev/ferrus ferrus.dev Deterministic multi-agent orchestration for real software execution. 2 Claude Code, Codex, OpenCode 7 4,701 tok
jerfowler/agent-comm-mcp-server MCP server for AI agent task communication and delegation with diagnostic lifecycle visibi 2 Claude Code 8 7,445 tok
dannyota/banhmi banhmi.danny.vn Evidence-only RAG + MCP server for Vietnamese banking & fintech regulation — exact Điều/Kh 2 Claude Code, Codex, OpenCode 3 3,566 tok
mrboups/xbrain grooveos.app Self-hostable, MCP-native memory backend for teams of humans and AI agents. A FastAPI serv 2 Claude Code 5 5,300 tok
khamidov17/vpstack VP2026 voice-privacy research toolkit for AI coding agents. Domain-aware markdown skills + 2 Claude Code, Codex, OpenCode 2 3,966 tok
jonrad/mcp-terminal-server MCP server that renders interactive xterm.js terminals inline in Claude Code and Claude De 2 Claude Code 1 2 tok
shailesh17/mcp-httpserver-proxy A transparent proxy to bridge a local Model Context Protocol (MCP) server listening over H 2 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 6 1,740 tok
GeiserX/lynxprompt-vscode VS Code extension for LynxPrompt — browse, pull, and manage AI configuration files (AGENTS 2 Claude Code, Codex, OpenCode 4 2,877 tok
GeiserX/homebrew-lynxprompt Homebrew tap for LynxPrompt CLI 2 Claude Code, Codex, OpenCode 4 2,071 tok
arinelliquebec/cerebro-amigo arinelli.com Clinical SaaS for psychiatry — multi-tenant PostgreSQL with row-level security, immutable 2 Claude Code, Codex, OpenCode 7 8,912 tok
ezocomp118-source/twiko twiko.ai Self-hosted AI agents with their own computers — browser, terminal, files, and long-term m 2 Claude Code, Codex, OpenCode 2 247 tok
sandraschi/discord-mcp Discord bot bridge via FastMCP — guilds, messages, moderation, RAG search, agentic workflo 2 Claude Code, Codex, Cursor, OpenCode, Windsurf 5 1,096 tok
pulseengine/mcp Rust framework for building Model Context Protocol servers and clients. Published to crate 2 Claude Code, Codex, OpenCode 2 1,468 tok
albertik322-sudo/mcp-control-plane Open-source MCP 2.0 control plane for Windows, homelab, Docker, MikroTik, Home Assistant, 2 Claude Code, Codex, OpenCode 3 163 tok
MohibShaikh/mcp-uplift mohibuddin.com Run legacy MCP stdio servers behind the 2026-07-28 protocol. Translates the removed initia 2 Claude Code, Codex, OpenCode 2 3,468 tok
superposed-labs/fluxion-bus Local-first MCP gateway for delegating scoped tasks across Codex, Claude Code, and Antigra 2 Claude Code, Codex, OpenCode 2 1,604 tok
jmfloreszazo/agent-eval-poc Four deployable reference scenarios to govern GitHub Copilot and custom AI agents like any 2 Claude Code, Codex, OpenCode 4 884 tok
vdittgen/arandu Privacy-first AI assistant that runs entirely on your machine. Local Ollama inference, emb 2 Claude Code 1 2,103 tok
0SxD/archive-openbrain A brain harness for large language models. Long-term memory, Trinity dialectic, research c 2 Claude Code 1 834 tok
vpeetla-ai/aegisai-enterprise-agent-platform aegisai-enterprise-agent-platform.vercel.app Enterprise agent governance control plane — AI Gateway, HITL, OPA policy, signed audit, Fi 2 Claude Code, Codex, Cursor, OpenCode 14 389 tok
Fox-River-AI/agent-atlas-studio Erwin-style visual modeler for agentic AI platforms — orchestrator, tasks, agents, MCP too 2 Claude Code 1 1,889 tok
mochow13/keen-agent Terminal agent harness built from a coding-agent foundation — plug in your own agent via Y 2 Claude Code, Codex, OpenCode 3 321 tok
Atman36/codex-maintainer-kit Codex-native maintainer automation toolkit for safe, reviewable, human-gated OSS pull requ 2 Claude Code, Codex, OpenCode 2 1,836 tok
sijeeshmiziha/visionagent npmjs.com Multi-provider AI agent framework with vision capabilities and tool calling. Supports Open 2 Claude Code 11 2,209 tok
tanya-ok/engineering-os A personal OS for cloud and infrastructure engineers: Obsidian vaults + a local TypeScript 2 Claude Code, Codex, OpenCode 2 995 tok
albiol2004/trio-agent-loop Research-hardened two-agent coding loop (Lead + adversarial Evaluator) for Claude Code, wi 2 Claude Code 10 —
sagar-shirwalkar/servicenow-atlas Local-first AI knowledge layer for ServiceNow development 2 Claude Code, Codex 17 —
Gregbenn7/roost Open-source control plane for the AI agents you already run — live org chart, cost visibil 2 Claude Code, Codex, OpenCode 2 79 tok
AbdulSamad94/Personal-Portfolio abdulsamadsiddiqui.vercel.app Personal portfolio showcasing projects, skills, and AI-focused development work. 2 Claude Code, Codex 3 —
d-o-hub/github-template-ai-agents A template repository for GitHub projects using AI agents (Claude, Copilot Chat, OpenAI Co 2 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 11 3,266 tok
aleksbuss/orchestra aleksejs-portfolio.pages.dev Self-hosted AI workspace with Mixture-of-Agents orchestration: parallel expert agents, cod 2 Claude Code 1 8,517 tok
aget-framework/template-advisor-aget Advisor template - Read-only advisory agents with persona differentiation. Extends Worker 2 Claude Code, Codex, OpenCode 2 6,752 tok
turnkeeper-ai/turnkeeper-js turnkeeper.ai Public Turnkeeper SDK, CLI, MCP server, agent-builder skill, and governed-agent examples. 2 Claude Code, Codex, OpenCode 3 160 tok
xun404/dsh-pihuo-plugins npmjs.com PiHuo: DeepSeek Harness plugins that run local ACP processes as chat workers 2 Claude Code, Codex, OpenCode 9 593 tok
CCDevelopForFun/agent-controller Declarative runtime for AI agents — define an agent once in YAML (Agent Definition Languag 2 Claude Code, Codex, OpenCode 2 2,040 tok
razorback16/codiv codiv.ai Rust terminal coding agent with multi-model Work Item architecture 2 Claude Code 5 6,887 tok