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
hiroro-work/claude-plugins 47 Claude Code, Codex, Gemini CLI, OpenCode 22 2,439 tok
YuqingNicole/variant-design-skill Solve the blank canvas problem. Prompt → 3 distinct designs → vary → export. A Claude Code 47 Claude Code, Codex, OpenCode 2 2,721 tok
AlanSong2077/Amplipost A multi-platform intelligent content marketing hub based on the Openclaw & Claude Code Mul 47 Claude Code, Codex, OpenCode 9 3,130 tok
realactivity/tula Tula is an open-source collection of OpenClaw skills, configurations, and patterns designe 47 Claude Code, Codex, OpenCode 2 2,720 tok
TheAstrelo/Claude-Pipeline Tool-agnostic 13-phase AI development pipeline — turns a task description into reviewed, c 47 Claude Code, Codex, OpenCode 40 7,476 tok
microsoft/DataFactory.MCP nuget.org 47 Claude Code, Codex, GitHub Copilot 15 524 tok
frankxai/claude-skills-library frankx.ai Agent Skills for Claude Code and skills-aware runtimes: MCP, design, code review, workflow 47 Claude Code, Codex, OpenCode 2 2,119 tok
InsForge/insforge-skills Agent Skills for InsForge 47 Claude Code, Codex, OpenCode 2 1,125 tok
crewplaneai/crewplane Run reviewable, resumable coding-agent workflows across Claude Code, Codex, Gemini, GitHub 47 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 5 2,323 tok
EastStarAI/sanad-agent sanad.eaststarai.com Open-source AI agent and cross-platform client for local and remote development workflows. 47 Claude Code, Codex, OpenCode 18 3,560 tok
gracefullight/krds krds.gracefullight.dev Theme & components for the Korea Design System (krds.go.kr) — MUI v7 + Tailwind v4 / Base 47 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 8 5,534 tok
liatrio/liatrio-otel-collector openo11y.dev The Liatrio distribution of the OpenTelemetry Collector 47 Claude Code, Codex, OpenCode 6 3,532 tok
kylehughes/the-unofficial-swift-programming-language-skill The Swift Programming Language, packaged as a Skill for LLMs. 46 Claude Code, Codex, OpenCode 2 1,021 tok
OasAIStudio/open-agent-sdk openagentsdk.dev Lightweight, general-purpose TypeScript agent runtime. Open-source alternative to Claude A 46 Claude Code, Codex, OpenCode 2 1,372 tok
Agent-Hellboy/mcp-server-fuzzer A generic mcp server fuzzer 46 Claude Code, Codex, OpenCode 2 1,406 tok
timothywarner/copilot-dev techtrainertim.com GitHub Copilot for Developers (Live Training Course) 46 Claude Code, Codex, GitHub Copilot, OpenCode 27 8,690 tok
ed-donner/personal-space 46 Claude Code, Codex, OpenCode 6 845 tok
OpenMAO/OpenMAO Open, self-hostable organization-of-record for AI agents — the accountable layer above any 46 Codex, OpenCode 1 1,376 tok
zaxardery8011-design/soplint Lint rules for your AI agent's discipline, not its code 46 Claude Code, Codex, OpenCode 1 2,746 tok
Endgame-Labs/goated Always-on personal AI assistant built around Claude Code and Codex. 46 Claude Code, Codex, Gemini CLI, OpenCode 3 540 tok
memex-lab/dart_agent_core memexlab.ai Dart framework for stateful AI agents: tool use, skills, sub-agent delegation, planning, s 46 Codex, OpenCode 1 1,450 tok
fortunto2/rust-code AI-powered terminal coding agent in Rust — TUI, BAML agent loop, fuzzy search, tmux backgr 46 Claude Code, Codex, OpenCode 2 3,354 tok
nghyane/hands Local Grok tools as MCP for ChatGPT Web. No model. 46 Codex, OpenCode 1 203 tok
rizukirr/no-vibe Turn your AI coding agent into a tutor. It learns your level and adapts to you 46 Claude Code, Codex, OpenCode 4 2,215 tok
anthony-chaudhary/fak anthony-chaudhary.github.io Agentic Runtime 46 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 80 15,772 tok
jmrplens/gitlab-mcp-server docs.jmrp.io Open source GitLab MCP server for AI assistants: 2-tool dynamic find/execute over 850+ Git 46 Claude Code, Codex, GitHub Copilot, OpenCode 36 53,119 tok
Manikantareddy941-hash/-caveman 46 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 5 3,408 tok
vinvcn/addyosmani-agent-skills-zh This repository is the Simplified Chinese localization of addyosmani/agent-skills. 46 Claude Code, Codex, Gemini CLI, OpenCode 3 2,325 tok
tmustier/codex-computer-use-mcp Background-safe MCP server for the signed Codex Computer Use broker on macOS. Works with a 46 Codex, OpenCode 1 348 tok
jvgomg/podkit jvgomg.github.io 🔄🎵Modern TypeScript toolkit and CLI for managing iPods 46 Claude Code, Codex, OpenCode 5 7,021 tok
shopwareLabs/ai-coding-tools Claude Code plugin marketplace for Shopware development. Provides MCP servers, skills, age 45 Claude Code, Codex, OpenCode 4 2,732 tok
boykush/scraps boykush.github.io The Wiki-link doc compiler for the LLM era. 45 Claude Code, Codex, OpenCode 10 397 tok
idoforgod/Church-Admin-AgenticWorkflow Church Administration AI Agentic Workflow Automation System 45 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 44 40,238 tok
austintgriffith/ethereum-wingman 45 Claude Code, Codex, Cursor, OpenCode 5 3,982 tok
CyberBoyAyush/zenox OpenCode plugin for intelligent agent orchestration with specialized subagents and paralle 45 Codex, OpenCode 1 2,158 tok
gmaxxxie/ai-native-product-agent-skills AI Native Product Methodology — 80 executable skills across P0-P14 stages, covering needs 45 Codex, OpenCode 1 950 tok
ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent 45 Claude Code, Codex, GitHub Copilot, OpenCode 50 34,906 tok
laurentvv/crawl4ai-mcp-llm crawl4ai-mcp-llm-doc.vercel.app Web crawling tool that integrates with AI assistants via the MCP 45 Codex, GitHub Copilot, OpenCode 2 2,630 tok
desek/outlook-local-mcp outlook-local-mcp.com Local MCP server for Microsoft Outlook — calendars, events, and email via Microsoft Graph 45 Claude Code, Codex, OpenCode 9 5,634 tok
opendatahub-io/agent-eval-harness opendatahub-io.github.io 45 Claude Code, Codex, OpenCode 2 5,357 tok
fom-dev/company-in-a-box A complete AI-powered organizational structure: 42 agents, 10 playbooks, one company. 45 Codex, OpenCode 1 1,169 tok
freshaengineering/lang_ex hexdocs.pm LangGraph for Elixir. Durable, human-in-the-loop LLM agents on the BEAM. 45 Claude Code, Codex, OpenCode 2 3,310 tok
DezXBT/AgentX Agent-first X/Twitter client in Go — JSON envelope per command, multi-account, cookie-safe 45 Codex, OpenCode 1 760 tok
gate/gate-mcp An MCP (Model Context Protocol) server that exposes Gate.io trading API as tools for AI ag 45 Claude Code, Codex, OpenCode 2 595 tok
guillermoscript/lms-front preciopana.com Open-source multi-tenant LMS for creators and schools: sell courses on your own subdomain. 45 Claude Code, Codex, OpenCode 58 5,964 tok
changeroa/lazykatok Private terminal KakaoTalk client with real-time watch and strict reply TUI 45 Claude Code, Codex, OpenCode 2 835 tok
pincerhq/pincer 44 Codex, OpenCode 1 2,475 tok
Aquifer-sea/pattern8 pypi.org 🎱 AI Agent Governance Framework — Constrain how AI Agents behave in your project. pip ins 44 Codex, OpenCode 1 414 tok
krishnakanthb13/ai_cli_manager Your central hub for AI coding assistants on Windows, Linux & macOS — install, manage & la 44 Claude Code, Codex 2 —
soo-jeongkim/co-pymol 500.kim PyMOL plugin - drive PyMOL from Claude Code, Codex, Cursor, or any MCP client. 44 Codex, OpenCode 1 3,921 tok