Building agents

5,661 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
qwize-br/wize-development-kit 19 Codex, OpenCode 1 902 tok
dcc-mcp/dcc-mcp-houdini pypi.org SideFX Houdini MCP adapter for AI agents to inspect scenes, author procedural node graphs, 19 Codex, OpenCode 1 1,834 tok
anomaliaso/anomalia anomalia.so Your marketing department, automated. Open-source Grok Bot alternative specialized in mark 19 Claude Code, Codex, OpenCode 30 10,835 tok
whit3rabbit/clean-room-skill A skill for claude/codex to take source code and implement a clean-room of agents to gener 19 Claude Code, Codex, OpenCode 2 4,734 tok
shikokuchuo/secretbase shikokuchuo.net secretbase - Cryptographic Hash Functions and Data Encoding 19 Codex, OpenCode 1 951 tok
zapstore/zsp Publish apps to relays 19 Codex, OpenCode 1 352 tok
floor/vlist vlist.io Accessible, batteries-included ultra efficient virtual list for every framework. Zero deps 19 Claude Code, Codex, OpenCode 17 1,210 tok
danielterra/FOUNDATION 19 Claude Code, Codex, OpenCode 21 6,918 tok
DimitriGeelen/agentic-engineering-framework Governance framework for AI coding agents — enforces task traceability, structural gates, 19 Claude Code, Codex, OpenCode 29 44,416 tok
meshtastic/meshtastic-mcp pypi.org MCP server + agent skills for AI tooling to discover, drive, observe, and test Meshtastic 19 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 6 8,026 tok
melodypapa/py-armodel support AUTOSAR model with python 19 Claude Code, Codex, OpenCode 9 8,552 tok
nitingupta220/riperflow npmjs.com One workflow methodology across 10 AI coding tools (Cursor, Claude Code, Opencode, Aider, 18 Claude Code, Codex 7 —
nativesoil/handover nativesoil.dev An open JSON format and local toolchain for carrying an AI assisted project's working stat 18 Claude Code, Codex, GitHub Copilot, OpenCode 3 6,002 tok
speakeasy-api/skills speakeasy.com Agent Skills for SDK generation and OpenAPI tooling with Speakeasy CLI 18 Claude Code, Codex, OpenCode 2 3,754 tok
DocRoms/Kronn Self-hosted control plane for AI coding agents (Claude Code, Codex, Gemini, Ollama). Shar 18 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Windsurf 7 1,616 tok
liqiongyu/agentpack crates.io A declarative, safe control plane for deploying coding-agent assets across tools. 18 Codex, OpenCode 2 1,011 tok
evepupil/CloudMind An open-source, user-owned AI memory layer running in your personal Cloudflare account. 18 Claude Code, Codex, OpenCode 2 9,868 tok
chuancyzhang/deepseek-cowork DeepSeek Cowork is a Windows desktop agent workspace built around DeepSeek-style reasoning 18 Codex, OpenCode 1 2,394 tok
AgentConnect/awiki-agent-id-message Provide a skill that offers identity, public profile, and end-to-end messaging services fo 18 Claude Code, Codex, OpenCode 2 5,848 tok
miticojo/adk-skill Agent Skill for building AI agents with Google's Agent Development Kit (ADK) in Python, Ja 18 Claude Code, Codex, OpenCode 2 610 tok
castle-x/skills-x AI Agent Skills Repo 18 Claude Code, Codex, OpenCode 23 1,183 tok
WayneChou-bot/LLM-Wiki-Agent-Workflow-Demo llm-wiki-agent-workflow-demo.vercel.app Karpathy-inspired LLM Wiki demo: AI agents compile raw sources into a persistent, self-lin 18 Codex, OpenCode 1 368 tok
celados/mcpx Apple MCP tools ✅ 18 Codex, OpenCode 1 102 tok
understudylabs/understudy-agent-tools Public MIT-licensed Understudy agent tools and skill library 18 Claude Code, Codex, OpenCode 3 2,422 tok
veecle/chiplab veecle.ai Give agents access to virtual hardware. 18 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,171 tok
blxzer77/cursor-trellis 18 Claude Code, Codex, OpenCode 15 4,726 tok
ReadyToGo-Education/fluxo_criativo 18 Claude Code, Codex, OpenCode 6 23,770 tok
bezael/sdd-creator Genera specs siguiendo la metodología Spec-Driven Development de Dominicode (Bezael Pérez) 18 Claude Code, Codex, OpenCode 2 2,825 tok
ray-manaloto/notebooklm-claude-integration NotebookLM integration for Claude Desktop (MCP) and Claude Code (Plugin) - unified researc 18 Claude Code, Codex, OpenCode 3 3,194 tok
XBP-Europe/sagemath-mcp pypi.org Stateful SageMath MCP server: 40 tools for symbolic math, algebra, number theory, graphs, 18 Claude Code, Codex, OpenCode 2 5,555 tok
TsuyoshiUshio/buka-samples Sample Project for the buka project 18 Claude Code, Codex, GitHub Copilot, OpenCode 6 2,584 tok
ggombee/code-forge code-forge for configuring combinations of AI agent skills, agents, and more 18 Claude Code, Codex, OpenCode 2 1,993 tok
zaber-dev/free-ai-gateway npmjs.com Enterprise-grade capability-driven AI routing engine, proxy gateway, MCP server, developer 18 Claude Code, Codex, OpenCode 5 1,137 tok
tallclub/matimo matimo.dev Policy-governed tool execution for AI agents. One YAML tool definition for Python, TypeScr 18 Claude Code, Codex, GitHub Copilot, OpenCode 15 13,898 tok
watt-mind/factory watt-mind.github.io The factory that builds software — and itself. A runtime for self-improving agentic loops: 18 Claude Code, Codex, Gemini CLI, OpenCode 3 6,952 tok
sourcenetwork/defradb.rs A full implementation of DefraDB in Rust 18 Codex, OpenCode 1 8,842 tok
aiqinxuancai/e-language-skill AI Agent Skill for Yi Language (e-language) projects. 18 Codex, OpenCode 1 90 tok
ponomr/thinking-toolkit 30 thinking models as one portable agent skill — Claude Code, Codex CLI, OpenClaw, and any 18 Codex, OpenCode 1 455 tok
hybroai/hybro hybro.ai The open interoperability layer for AI agents. Connect your favorite agents and harnesses. 18 Claude Code, Codex, OpenCode 3 2,353 tok
databayt/hogwarts balqalam.com Educational automation streamlining operations for students, educators, and school leaders 18 Claude Code, Codex, OpenCode 8 5,809 tok
adcontextprotocol/adcp-client adcontextprotocol.github.io A Typescript SDK for the AdCP protocol (client and server) 18 Claude Code, Codex, GitHub Copilot, OpenCode 37 12,682 tok
seekskyworld/cloud-agent 18 Codex, OpenCode 1 938 tok
larsderidder/tether Control your AI agents remotely. Respond from anywhere. 18 Codex, OpenCode 1 1,517 tok
shortcuts/dotfiles shrtcts.fr 📁 rex, ghostty, fish, nvim, claude code, aerospace 18 Claude Code, Codex 15 959 tok
c18229039407-arch/cutlin Cutlin - AI-Orchestrated Video Production Platform 17 Claude Code, Codex, GitHub Copilot, OpenCode 3 271 tok
enowdev/succubus Cross-agent coordination for AI coding agents. One daemon, one database — so multiple agen 17 Claude Code, Codex, OpenCode 2 502 tok
borhen68/SkillEngine Production-grade engineering skills for AI coding agents. 17 Claude Code, Codex, Gemini CLI, OpenCode 3 2,318 tok
paullukic/coograph coograph.com Save your tokens! 17 Claude Code, Codex, GitHub Copilot, OpenCode 43 6,256 tok
TGPSKI/leather leather.sh Local agent infrastructure in one stdlib-only Go binary 17 Claude Code, Codex, OpenCode 6 2,738 tok
organvm-iv-taxis/a-i--skills organvm-iv-taxis.github.io Public repository of AI agent skills: specialized capabilities and workflows across 12 cat 17 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 8 8,740 tok