Building agents

6,707 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
Jason-Cyr/AgenticProductTeam An agentic product lifecycle accelerator. Give it an idea, get a PRD, research plan, desig 20 Claude Code 1 2,057 tok
mondweep/sparc-evolution Evolution of the SPARC methodology 20 Claude Code 37 8,669 tok
saturngod/Waing AI Agent ဝိုင်းတော်သားများ 20 Claude Code, Codex, OpenCode 2 1,710 tok
arittr/spectacular ⚓✨ Spec-anchored, stack-driven development tools for Claude Code 20 Claude Code, Codex 2 5,858 tok
ipdelete/mcp-code-execution Python implementation of the code execution pattern for Model Context Protocol (MCP) 20 Claude Code, Codex, OpenCode 5 1,014 tok
agntcms/agntcms agntcms.com Agentic headless cms. Built on Next.js. Powered by Claude. Owned by you. 20 Claude Code 6 2,511 tok
shaokeyibb/dsh-plugin-product-subagents Role-based Codex / Claude Code / ACP subagent providers for the DeepSeek Harness — continu 20 Claude Code, Codex, OpenCode 2 1,444 tok
ben-rogerson/git-worktree-toolbox Easily manage git worktrees, launch tasks and work on multiple features in parallel. 20 Claude Code 5 291 tok
KacemMathlouthi/metis getmetis.tech AI platform for GitHub pull requests with a cloud coding agent for autonomous code review, 20 Claude Code 1 10,476 tok
linshidream/skill-hub A general-purpose Skill Hub for multi-Agent systems, enterprise self-hosted Agents, and se 20 Claude Code, Codex, OpenCode 2 1,505 tok
emmahyde/thinking-patterns A comprehensive MCP server that combines systematic thinking, mental models, debugging app 20 Claude Code 1 970 tok
sam-agents/sam SAM - Autonomous TDD agent system for Claude Code, Cursor, Gemini CLI, GitHub Copilot, and 20 Claude Code, Codex, OpenCode 10 2,782 tok
atomantic/UEMCP Python Unreal Engine Plugin and Node.js MCP Server 20 Claude Code, Codex, OpenCode 6 1,656 tok
kriasoft/mcp-client-gen medium.com Turn any MCP server into a type-safe TypeScript SDK in seconds - with OAuth 2.1 and mul 20 Claude Code, Codex, OpenCode 2 1,782 tok
last9/mithai docs.mithai.dev AI agent framework for infrastructure operations. 20 Claude Code 1 1,045 tok
beyond5959/acp-adapter Bridging Codex , Claude Code and Pi to Agent Client Protocol (ACP) with Go. 20 Claude Code, Codex, OpenCode 2 2,572 tok
BoxLogoDev/sapstack Universal SAP skills and agents for Claude Code — FI, CO, TR, MM, SD, PP, HCM, SFSF, ABAP, 20 Claude Code, Codex, GitHub Copilot, Kiro, OpenCode, Windsurf 11 15,008 tok
dbos-inc/agent-skills 20 Claude Code 1 1,192 tok
donnfelker/loop-skills Autonomous, self-re-prompting agent loops for Claude Code — packaged as independently-inst 20 Claude Code, Codex, OpenCode 2 1,262 tok
j4th/mtg-mcp-server Unified MCP server composing Scryfall, Commander Spellbook, 17Lands, EDHREC, Moxfield, Spi 20 Claude Code, Codex, OpenCode 28 4,668 tok
epicsagas/epic-harness epicsagas.github.io Multi-tool AI agent harness — 22 skills, self-evolving engine, unified memory, autonomous 20 Claude Code, Codex, OpenCode 3 4,815 tok
Azure/azure-functions-skills A repository for Azure Functions skills, prompts, and reusable definitions to support agen 20 Claude Code, Codex, GitHub Copilot, OpenCode 12 2,310 tok
tyql688/sessionview Browse, search, resume and manage your AI coding sessions in one local desktop app. (Claud 20 Claude Code, Codex, OpenCode 4 2,360 tok
helderberto/agent-skills Helder Berto's 🛠️ Battle-tested software engineering skills for AI coding agents 🤖 20 Claude Code, Codex, OpenCode 2 2,238 tok
dustinblack/agent-dashboard Real-time dashboard for spawning and controlling AI coding agents across multiple hosts. S 20 Claude Code, Codex, Gemini CLI, OpenCode 3 898 tok
wolfenazz/YzPzCode YzPzCode - The Unified Workspace for AI Coding Agents 20 Claude Code, Codex, Gemini CLI 7 19,830 tok
ravinperera/ai-token-efficiency-playbook Drop-in instructions, prompts, and workflows to reduce token usage across Codex, Claude Co 20 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,452 tok
mthines/agent-skills A personal collection of skills for AI coding assistants — covering code review, DX/UX ana 20 Claude Code 1 4,476 tok
chankov/agent-fleet Pi-first multi-agent orchestration for coding agents—dispatcher, resumable fleets, peer me 20 Claude Code, Codex, OpenCode 6 4,893 tok
ouob-tw/LoopAgentTeams Spec-driven multi-agent teamwork for any skills-capable agent (Claude Code, Codex, and mor 20 Claude Code, Codex, OpenCode 2 99 tok
Raven-Scout/Scout raven-scout.github.io Autonomous daily briefing for Claude Code that cross-checks Slack, Gmail, Calendar, Linear 20 Claude Code 1 1,728 tok
chenmingtang830/proofpress proofpress.dev Decision infrastructure for agents. Verifiable, traceable, auditable. 20 Claude Code, Codex, OpenCode 2 6,095 tok
ever-works/directory-web-template ever.works Open-Source Directory Website NextJs Boilerplate (part of Ever® Works™ Platform) - https:/ 20 Claude Code, Codex, GitHub Copilot, OpenCode 3 17,623 tok
christopher-buss/bedrock bedrock-livid.vercel.app Infrastructure-as-code for Roblox. 20 Claude Code, Codex 56 4,320 tok
mcginty/blew A cross-platform BLE Central/Peripheral library, focused on P2P applications 20 Claude Code, Codex, OpenCode 2 11,811 tok
theimaginaryfoundation/what-iff whatiff.chat Self-hostable personal AI assistant 20 Claude Code, Codex, Gemini CLI, OpenCode 14 3,049 tok
guoxiucai/ohos-scrcpy-app Hongjing is a Scrcpy-like screen mirroring and development debugging tool for OpenHarmony 20 Claude Code, Codex, OpenCode 12 5,859 tok
X-School-Academy/skill-pilot ntense.ai 20 Claude Code, Codex, Gemini CLI, OpenCode 16 814 tok
louisbrulenaudet/monorepo-template monorepo.louisbrulenaudet.com A concise, AI native and production-grade starter template for full-stack applications usi 19 Claude Code, Codex, OpenCode 8 4,490 tok
jrb00013/rudycanshoot MCP server + CLI that lets AI assistants take and view screenshots. Auto-installs into Cla 19 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 7 1,340 tok
chenjh06/KnowKnowCC Understand Claude Code 19 Claude Code 1 1,510 tok
dirien/yet-another-agent-harness dirien.github.io A Go agent harness for Claude Code — runtime hooks, MCP server, session tracking, middlewa 19 Claude Code, Codex, Gemini CLI, OpenCode 71 2,374 tok
martinemde/skillet 🍳 Run SKILLs as Shell Scripts. Cook with Claude without the mess. 19 Claude Code, Codex, OpenCode 2 1,013 tok
toolprint/cco-mcp toolprint.ai Real-time audit and approval system for Claude Code tool calls. 19 Claude Code 2 1,286 tok
pilotspace/ADD npmjs.com ADD - LOOP SKILL for AI Coding Agent 19 Claude Code, Codex, OpenCode 2 1,010 tok
Minh-Tam-Solution/EndiorBot endior.net Local-first AI agent orchestrator for SDLC workflows — 14 role-based agents, 5 channels, 3 19 Claude Code, Codex, OpenCode 11 37 tok
RegardV/LegendaryTeam_For_Claude An advanced autonomous AI engineering team 19 Claude Code 45 153 tok
belingud/yaicli belingud.github.io YAICLI: A powerful command-line AI assistant with 25+ LLM providers. Features chat, comman 19 Claude Code, Codex, OpenCode 20 1,141 tok
nevir/agentfill agentfill.dev A "polyfill" that standardizes and centralizes AGENTS.md configuration and Agent Skills su 19 Claude Code, Codex, OpenCode 6 676 tok
gleanwork/mcp-server-tester Playwright-based testing and eval framework for MCP servers with LLM-as-a-judge 19 Claude Code, Codex, OpenCode 3 7,848 tok