Building agents

4,424 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 Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
arinelliquebec/cerebro-amigo arinelli.com Clinical SaaS for psychiatry — multi-tenant PostgreSQL with row-level security, immutable 2 Claude Code, Codex, OpenCode 8 8,351 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 4 599 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
abhilash-m96/agentic-coding-workflow agentic-coding-workflow.pages.dev 2 Codex, OpenCode 1 1,342 tok
SciScend/antigravity-scribe sciscend.com An Antigravity (VSCode) extension that capture agents thinking, tool calls & artifacts to 2 Claude Code, Codex, Gemini CLI, OpenCode 4 32 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
andiupn/andy-universal-agent-rules kuncimu.com 🛰️ Gold Standard AI-Agent coding rules & workspace governance template. Compatible with G 2 Codex, GitHub Copilot, OpenCode 2 1,914 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
emrecengdev/codex-chief Budget-disciplined multi-agent setup for OpenAI Codex — cheap orchestrator, tiered subagen 2 Codex, OpenCode 1 603 tok
mblode/eve-whatsapp-group-agent An AI agent that lives in a WhatsApp group and replies when @mentioned 2 Claude Code, Codex, OpenCode 2 1,171 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
sitanshukr08/Aegisdesk Enterprise Autonomous IT Intelligence — A deterministic, multi-agent LangGraph swarm with 2 Codex, OpenCode 1 630 tok
Lexideck-Technologies/Lexideck2026 A six-agent creative and research federation for OpenAI Codex, with 19 reusable skills and 2 Codex, OpenCode 20 876 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
w48669664-bit/colla-agent Local-first, observable Codex × Antigravity collaboration with bounded reviews and replaya 2 Codex, OpenCode 1 425 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
tanya-ok/engineering-os A personal OS for cloud and infrastructure engineers: Obsidian vaults + a local TypeScript 2 Claude Code, Codex, OpenCode 2 888 tok
adampoit/ai Reusable assets for AI agents (instructions, prompts, and skills) with optional pi and ope 2 Codex, OpenCode 1 222 tok
YANZi26/codex-context-management-template A lightweight project memory and handoff template for Codex and AI coding agents. 2 Codex, OpenCode 1 210 tok
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
gaowei90098-creator/orbit-agent-workbench Orbit: Agent Mission Control for handoff, collaboration, memory, and self-evolving softwar 2 Codex, OpenCode 1 550 tok
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 3,040 tok
shahincodev/Software-AI-Persian An advanced and extensible system for executing intelligent tasks using LLM models and aut 2 Codex, OpenCode 1 1,831 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
agno-agi/agentos-modal docs.agno.com AgentOS: Serve agents over API, MCP, and chat interfaces like Slack 2 Claude Code, Codex, OpenCode 11 15,414 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
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
phenomenoner/hermes-agent-harness-plus phenomenoner.github.io 🧸✨ Hermes Agent companion toolbox for task evidence, local recall, reusable skills, and o 2 Claude Code, Codex, OpenCode 2 645 tok
yoshimi-I/ai-engineer-teams Loop engineering runtime for GitHub issue-driven AI coding teams: Codex, Claude Code, Kiro 2 Claude Code, Codex, Kiro, OpenCode 14 605 tok
TanChuping/codex-task-watchdog Local-first watchdog and Codex skill for stalled tool calls, long-running task monitoring, 2 Codex, OpenCode 1 212 tok
bb4407777/areco Remote cockpit for CLI coding agents — drive Claude Code / Codex / Reasonix from your brow 2 Codex, OpenCode 1 1,450 tok
Saba-Burduli/CodexAgentMonitor CodexAgentMonitor is a native macOS menu-bar observability app for Codex-style agent workf 2 Claude Code, Codex, OpenCode 6 723 tok
hao-cyber/session-map Persistent thinking map for parallel AI coding agents — recover any workline in seconds. 2 Claude Code, Codex, OpenCode 2 2,894 tok
BuilderCed/agent-skills skills.sh 31 cross-platform AI agent skills for regulated industries & underserved markets. EU compl 2 Claude Code, Codex, OpenCode 2 581 tok
delorenj/ssbnk delorenj.com Lightweight screenshot/gif server built for frictionless, agent-agnostic LLM consumption 2 Claude Code, Codex, Gemini CLI, OpenCode 78 1,331 tok
frankxai/claude-codex-gemini-opencode-settings Multi-tool AI coding assistant settings - Claude Code, OpenAI Codex, Gemini CLI, OpenCode, 2 Claude Code, Codex, OpenCode 2 2,226 tok
unbound9527/agenticboot One-click installer to bootstrap your AI coding environment — Claude Code, Codex, OpenCode 2 Codex, OpenCode 1 722 tok
rogermt/mcp-repo-onboarding An **MCP server** for the Gemini CLI that analyzes a local code repository (and helps gene 2 Codex, Gemini CLI, OpenCode 2 2,960 tok
isdou/codeck skills.sh Codex-first multi-model orchestration and context handoff for Claude Code, Gemini CLI, Kim 2 Codex, OpenCode 1 186 tok
JJHbrams/Project-AMBER Local-first project memory for AI coding tools on Windows. Connect Claude Code, Codex and 2 Claude Code, Codex, GitHub Copilot, OpenCode 12 1,673 tok
n3wth/r3 r3.newth.ai Intelligent memory MCP for AI apps 2 Codex, OpenCode 1 1,582 tok
nilhemdot/claude-skills-hub clskills.in 789 ready-to-use skills for Claude Code — browse, preview, and download 2 Claude Code, Codex, OpenCode 2 79 tok
qibinlou/falcon Run any coding agent with any LLM in absolute privacy. 2 Claude Code, Codex, OpenCode 2 3,417 tok
Minghou-Lei/codex-skills My personal codex skills backup 2 Codex, OpenCode 1 2,816 tok
daphnee-ovo/dev-flow Engineering discipline for AI coding agents — from requirements through delivery 2 Claude Code, Codex, OpenCode 3 1,680 tok
kohj1018/agentic-dev-harness Document-first agentic dev harness for Claude Code and Codex CLI — scaffolds charter, arch 2 Claude Code, Codex, OpenCode 3 1,500 tok
Davidcreador/codex-token-guard Codex Token Guard is a local Codex plugin that reduces wasted command and tool-output toke 2 Claude Code, Codex, OpenCode 1 1,001 tok