Building agents

1,001 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
HMAKT99/AKF akf.dev Trust metadata for AI agents — a stamp costs ~15 tokens, re-verifying costs 15,000. Agents 21 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 5 1,886 tok
juanklagos/spec-driven-development-template juanklagos.github.io Operational SDD framework with AI guidance, GitHub Spec Kit workflows, and MCP support. 21 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 6 4,865 tok
impierce/ssi-agent impierce.com An eIDAS 2.0-compliant Self Sovereign Identity Agent that connects European Identity Walle 21 Claude Code, Codex, GitHub Copilot, OpenCode 21 3,087 tok
akougkas/wtf-p The academic meta-prompting framework for AI agents like Claude Code, Gemini CLI, OpenCode 20 GitHub Copilot 1 108 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
gabrielmoreira/agent-skills-mirror Periodically refreshed mirror of agents, skills, prompts and instruction files from public 20 GitHub Copilot 1 191 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
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
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
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
smartzan63/lucid-mcp-server 19 GitHub Copilot 1 323 tok
paulyuk/snap-squad Warm-start addon for bradygaster/squad — pre-baked agent squads for hire for instant deplo 19 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,506 tok
jnPiyush/AgentX agentx-silk.vercel.app AgentX - Digital Force for Software Delivery 19 Claude Code, Codex, GitHub Copilot, OpenCode 11 11,896 tok
sandraschi/virtualization-mcp MCP Server and Webapp for VirtualBox, Hyper-V and Windows sandbox. VM operations, network 19 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 1,672 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
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
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
lihowfun/O-ALL-WANT A practical framework that integrates proven GitHub patterns for agent memory, skills, and 18 Claude Code, GitHub Copilot 2 1,665 tok
fabioc-aloha/spotify-skill Spotify Skills for Claude - Production Spotify API integration + complete toolkit for crea 18 GitHub Copilot 1 9,988 tok
veecle/chiplab veecle.ai Give agents access to virtual hardware. 18 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,171 tok
TsuyoshiUshio/buka-samples Sample Project for the buka project 18 Claude Code, Codex, GitHub Copilot, OpenCode 6 2,584 tok
Azure-Samples/APIM-Unified-AI-Gateway-Sample 18 GitHub Copilot 4 7,459 tok
alxpark/propresenter-mcp ProPresenter 7 MCP Server 18 GitHub Copilot 1 161 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
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
c18229039407-arch/cutlin Cutlin - AI-Orchestrated Video Production Platform 17 Claude Code, Codex, GitHub Copilot, OpenCode 3 271 tok
paullukic/coograph coograph.com Save your tokens! 17 Claude Code, Codex, GitHub Copilot, OpenCode 43 6,256 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
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
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
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
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
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
Cloud-Solutions-International/antikythera Automated test generation for spring apps 16 Codex, GitHub Copilot, Cursor, OpenCode 3 896 tok
daochild/agents-config Agents config for development 16 Claude Code, Codex, GitHub Copilot, OpenCode 4 4,074 tok
ashlesh-t/cognirepo ashlesh-t.github.io Local cognitive infrastructure for AI coding agents — semantic memory, repository intellig 15 Claude Code, GitHub Copilot 2 3,169 tok
Tommertom/sonos-ts-mcp Sonos MCP server for Sonos using Typescript 15 GitHub Copilot 3 5,893 tok
prolific-oss/cli 🔬 A CLI for managing and automating workflows on the Prolific platform 15 Claude Code, Codex, GitHub Copilot, OpenCode 6 3,704 tok
hoangsonww/DevVerse-SWE-Blog devverse-swe.vercel.app 🪐 DevVerse CS Blog – A modern, high-performance blog app built with Next.js, Vercel, Supa 15 Claude Code, Codex, GitHub Copilot, OpenCode 17 3,839 tok
ne0rrmatrix/EpubReader ne0rrmatrix.github.io 15 Claude Code, GitHub Copilot 4 2,970 tok
abicheck/abicheck abicheck.github.io API/ABI checker: castxml-based header dumper + Python checker + LLVM/GCC support 14 Claude Code, Codex, GitHub Copilot, OpenCode 15 5,667 tok
putervision/WebCrypt putervision.github.io Zero-dependency Web Crypto suite & Model Context Protocol (MCP) server for AES-256-GCM, RS 14 Claude Code, Codex, GitHub Copilot 6 4,928 tok
masakinihirota/github-copilot-custom-instructions GitHub Copilot instructions 14 GitHub Copilot 1 5,196 tok
Cynrath/agent-context-kit cynrath.github.io Offline-first toolkit for agent-ready repositories: readiness scoring, instruction graphs, 14 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 4,051 tok
sbroenne/skillpm skillpm.dev Package manager for Agent Skills. Built on npm. 14 GitHub Copilot 1 1,540 tok
joslat/maf-doctor AI-powered toolkit for Microsoft Agent Framework (MAF) migrations — agents, skills, MCP se 14 Claude Code, Codex, GitHub Copilot, OpenCode 6 7,410 tok
zbowling/mcpcodeserver A Model Context Protocol (MCP) proxy server that translates tool calls into TypeScript cod 14 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 4 6,814 tok
Smithbox-ai/ControlFlow Multi-agent orchestration for VS Code Copilot, Claude Code, OpenAI Codex and Cursor 14 Claude Code, GitHub Copilot 3 2,885 tok