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
sparesparrow/mcp-project-orchestrator Analyze user input to identify suitable design patterns and project templates. Orchestrate 17 Claude Code, Cursor 2 616 tok
joobisb/mcp-installer mcp-installer.com Simplifies the installation and management of MCP (Model Context Protocol) servers across 17 Claude Code 1 2,931 tok
lunashia/code-generation-skill Top 20 prompts for Chinese AI programming, packaged as a skill to assist Codex/Claude with 17 Claude Code 1 385 tok
AceDataCloud/Skills Agent Skills for AceDataCloud AI services — music, image, video generation, web search, an 17 Claude Code, Codex, GitHub Copilot, OpenCode 3 628 tok
d4rkNinja/arcforge arcforge.infynon.com Production architecture decisions your AI coding agent can explain, challenge, and prove. 17 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,072 tok
ForkPoint/agent-lighthouse forkpoint.github.io Lighthouse-style audits for AI agents, LLM crawlers, MCP clients, and the agentic web. 17 Claude Code, Codex, OpenCode 2 3,847 tok
kasuken/github-copilot-superpowers Opinionated, repo-local configuration for GitHub Copilot (Chat + Agent mode): instruction 17 Claude Code, Codex, GitHub Copilot 15 5,040 tok
caiaffa/claude-code-ultimate-engineering-system A complete engineering toolkit for Claude Code: premium skills, agent workflows, ADR/PRD t 17 Claude Code, Codex, OpenCode 2 2,237 tok
K-dash/typemux-cc Claude Code plugin: Python type-checker LSP multiplexer. Auto-detects .venv and routes to 17 Claude Code, Codex, OpenCode 6 1,908 tok
MatthewPDingle/consulting-agents-mcp An MCP server that interfaces with OpenAI, Google, and Anthropic's APIs to give Claude Cod 17 Claude Code 1 531 tok
nodnarbnitram/claude-code-extensions These are a collection of extension for Claude Code that can typically also be used in ope 17 Claude Code, Codex, OpenCode 11 4,389 tok
RokLenarcic/mcp-server MCP Server library 17 Claude Code 1 936 tok
SiroSuzume/mcp-ts-morph Provides refactoring functionality using ts-morph through MCP 17 Claude Code 7 2,089 tok
shyamsridhar123/agentsmith-cli Agentify any repository in one command. AgentSmith maps a local codebase or GitHub URL and 17 Claude Code, Codex 18 1,629 tok
andrader/jup andrader.github.io jup is a command-line tool for installing and managing agent skills across different ai ag 17 Claude Code, Codex, Gemini CLI, OpenCode 4 1,611 tok
falense/openpaper A personalized newspaper that knows only you will ever read it. Claude Code plugin that tu 17 Claude Code, Codex, OpenCode 3 263 tok
Mark7766/ai-coding-ok Helps you code with AI like an experienced developer, solving issues with poor AI-generate 17 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,374 tok
abdullah1854/MCPGateway Open-source MCP server — progressive tool discovery, code execution, intelligent routing & 17 Claude Code, Codex, Cursor, OpenCode 17 18 tok
guptaprakhariitr/aiconnect-figma-mcp Open-source, local MCP server + Figma plugin: drive Figma from any AI agent. Build whole p 17 Claude Code 1 688 tok
harshithb3304/libre-office-mcp A cross-platform LibreOffice MCP server for AI assistants. Create, read, edit, and automat 17 Claude Code, Codex, OpenCode 2 1,640 tok
pleaseai/claude-code-plugins plugins.pleaseai.dev 17 Claude Code, Codex, OpenCode 13 5,072 tok
jmagly/kintsugi-usb AI-assisted rescue boot USB — a Ventoy multi-boot drive on Ubuntu 24.04 with offline LLM i 17 Claude Code, Codex, OpenCode 21 3,014 tok
aporb/agentic-os A minimal, opinionated template for turning any AI agent CLI into a persistent operating s 17 Claude Code, Codex, Cursor, OpenCode 3 2,326 tok
nickschuetz/o3de-mcp Automate Open 3D Engine with AI — an MCP server for editor control, project & build manage 17 Claude Code, Codex, OpenCode 2 6,109 tok
Mharis-code/videoanalyzer A Claude Code skill that watches and reverse-engineers any social media video into a struc 17 Claude Code 1 654 tok
raffertyuy/repo-of-repos 17 Claude Code, Codex, OpenCode 17 2,373 tok
yeisonrestrepo/code-conductor A governance layer for Claude Code sessions: hooks that check an agent's commands before t 17 Claude Code 18 2,290 tok
dip497/hivemind hivemind.griiken.com Build the workspace your coding agents work in. 17 Claude Code, Codex, OpenCode 10 5,344 tok
adecubed/gigamail gigamail.ai Mail for AI agents ( and humans). MCP server giving Claude (or any agent) safe, permission 17 Claude Code 1 636 tok
marclove/typeforge Basic TypeScript Node.js repository scaffold (no frameworks) with fantastic DX out-of-the- 17 Claude Code, Codex, OpenCode 3 1,663 tok
samuelzxu/claude-evolve 17 Claude Code 1 818 tok
squirrelsoft-dev/dev 17 Claude Code, Codex, OpenCode 20 521 tok
ActiveInferenceInstitute/GEO-INFER GEO-INFER — a 44-module geospatial inference monorepo from the Active Inference Institute. 17 Claude Code, Codex, OpenCode 2 4,424 tok
TheWayWithin/agent-11 agent-11.com Opensource AI development agent suite for solo founders. Deploy 11 specialized agents in C 17 Claude Code 34 535 tok
painted-porch/marcus marcus-ai.dev 17 Claude Code, Codex 4 5,698 tok
sideshowroberto/vfx-agent-toolkit Claude Code plugin marketplace + MCP connectors for VFX production - Nuke, Houdini, Unreal 17 Claude Code 1 730 tok
stackhawk/agent-skills docs.stackhawk.com Security testing skills for AI coding agents. Find and fix exploitable vulnerabilities wit 16 Claude Code, Codex, OpenCode 2 2,352 tok
qualixar/slm-mesh Peer-to-peer communication for AI coding agents. 8 MCP tools, full CLI, Python client. Par 16 Claude Code 5 —
jonlwowski012/copilot-agent-factory Transform any codebase into an AI-powered development environment by automatically detecti 16 Claude Code, GitHub Copilot 17 6,065 tok
CarlDog/openchronicle-mcp Memory database for LLM agents — persistent keyword + optional semantic memory, project na 16 Claude Code, Codex, GitHub Copilot, OpenCode 3 22,690 tok
isaacsight/kernel kernel.chat Three packages: @kernel.chat/agent-os (POSIX for AI agents — capabilities, namespaces, quo 16 Claude Code, Codex, OpenCode 2 1,709 tok
boyand/codex-review Claude Code plugin for multi-round Codex reviews of plans and implementations. 16 Claude Code, Codex, OpenCode 2 1,037 tok
renatobardi/hapai renatobardi.github.io Deterministic guardrails for AI coding assistants. Enforce rules via Bash hooks before exe 16 Claude Code, Codex, OpenCode 2 13,646 tok
PCIRCLE-AI/memesh pcircle.com local collaboration layer for AI coding agents 16 Claude Code, Codex, OpenCode 2 7,477 tok
najaeda/naja-scope pypi.org MCP server for AI agents to explore SystemVerilog/Verilog netlists: trace connectivity, wa 16 Claude Code, Codex, OpenCode 2 806 tok
wangqiqi/cursor-ai-rules 🤖 Cursor AI collaboration rules system — making AI a better programming partner. Provides 16 Claude Code, Cursor 5 —
robisson/build-like-amazon-agent-skills Production-grade engineering skills for AI coding agents, built on Amazon Way of building 16 Claude Code, Codex, OpenCode 2 9,438 tok
oila-gmbh/skill-bill skillbill.dev SkillBill packages your engineering judgment into governed skills, then uses a durable Kot 16 Claude Code, Codex, OpenCode 2 2,811 tok
T4cceptor/centian centian.ai Give your AI agents structure, guardrails, and full observability — the Agent control plan 16 Claude Code, Codex, OpenCode 2 1,796 tok
gamedevpl/www.gamedev.pl gamedev.pl Point Claude Code, Cursor, or any MCP-capable agent at this server and it builds a real, p 16 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 12 5,144 tok