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
vlad-ryzhkov/AI-QA-workshop-feb19 youtu.be AI prompts, agents, and anti-patterns for QA — from specification audits to API test gener 26 Claude Code, Codex, GitHub Copilot, OpenCode 21 2,657 tok
remyxai/outrider studio.remyx.ai Coding-agent harness for continuous contribution — discovers, implements & validates your 26 Claude Code, Codex, GitHub Copilot, OpenCode 10 2,562 tok
aotemiao/artemis An out-of-the-box Spring Cloud microservices foundation with built-in DDD/COLA layering, o 26 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,757 tok
michoelchaikin/awesome-netsuite-ai A curated list of awesome NetSuite AI resources, tools, articles, and community contributi 25 Codex, GitHub Copilot, OpenCode 2 1,693 tok
idoforgod/Vibe-learning-AgenticWorkflow Socratic AI Tutor Builder — 21-step agentic workflow for personalized education system 25 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 72 39,766 tok
gvkhosla/pi-tinker npmjs.com Fine-tune open-source models with Tinker from inside Pi — managed improve loops, data prep 25 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,540 tok
microsoft/openclaw-dev An OpenClaw agent hosted in the cloud for development, testing and single tenant use cases 25 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,635 tok
bitovi/cascade-mcp cascade.bitovi.com MCP tools that help software teams. Integrates Figma and Jira. 25 Claude Code, Codex, GitHub Copilot 12 3,769 tok
kinncj/MAPLE A comprehensive template for building applications with AI-powered development agents Thi 25 Claude Code, Codex, GitHub Copilot, OpenCode 7 5,879 tok
rezaho/MARSYS marsys.ai Multi-Agent Reasoning Systems 25 GitHub Copilot 2 4,189 tok
berkayoztunc/orquestra orquestra.dev orquestra is a free, open-source platform that instantly converts Solana program IDLs into 25 Claude Code, GitHub Copilot 10 1,321 tok
gohypergiant/agent-skills agent-skills.accelint.io A collection of skills for AI coding agents. Skills are packaged instructions and scripts 25 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,658 tok
jstxn/agentdir Local-first Maildir-inspired work mailstore for software agents 25 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,038 tok
goldspanlabs/optopsy-mcp Rust-based rewrite of Optopsy: An options backtesting engine exposed via Model Context Pro 25 Claude Code, GitHub Copilot 2 8,111 tok
cajasmota/grafel Multi-repo code knowledge graphs for AI agents. Cross-repo linking, infrastructure topolog 25 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 6,537 tok
5throck/ai-workspace-standards Master configuration for Vibe Coding and Harness Engineering — workspace standards for Cla 25 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 73 22,740 tok
cyberAlchemyAI/Arcanum A repository of Sigils: standardized modules for agentic intelligence and system automatio 24 Claude Code, Codex, GitHub Copilot, OpenCode 70 527 tok
streamnative/streamnative-mcp-server Developer-friendly MCP server bridging Kafka and Pulsar protocols—built with ❤️ by StreamN 24 Claude Code, Codex, GitHub Copilot, OpenCode 3 6,643 tok
fredrikc3-sketch/VibeConfigStarterKit Starter kit for VibeConfig 24 GitHub Copilot 1 2,151 tok
Orinks/AccessiWeather orinks.net A free desktop weather app. For the casual check-in or the deep dive. 24 Claude Code, Codex, GitHub Copilot, Kiro, OpenCode 70 6,313 tok
sandraschi/worldlabs-mcp FastMCP 3.2 server and webapp wrapping the World Labs Marble API — generate navigable 3D 24 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 6 1,594 tok
hecatehq/hecate hecate.sh AI workspace and runtime for projects, chats, providers, memory, approvals, and supervised 24 Claude Code, Codex, GitHub Copilot, OpenCode 8 10,401 tok
huyphan13189/QE-AI 24 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 17 10,209 tok
chef/win32-process A Ruby library that adds or redefines several methods for the Process module 24 GitHub Copilot 1 4,192 tok
capiscio/a2a-demos capisc.io Demo agents showcasing CapiscIO Agent Guard and MCP Guard — trust badges, identity verific 23 GitHub Copilot 1 901 tok
HE1780/deer-flow-by-cc 23 Claude Code, Codex, GitHub Copilot 2 1,713 tok
Contrast-Security-OSS/mcp-contrast MCP Server for Contrast Security 23 Claude Code, Codex, GitHub Copilot, OpenCode 15 8,934 tok
eventhorizon-cli/EventHorizon EventHorizon is a Code Agent project developed based on the Microsoft Agent Framework. 23 Codex, GitHub Copilot, OpenCode 2 1,207 tok
modeled-information-format/mnemonic Persistent filesystem-based memory system for Claude Code. Pure MIF Level 3 compliant memo 23 Claude Code, GitHub Copilot 7 1,000 tok
shenjingnan/home-mcp home-mcp.shenjingnan.com Smart home MCP 23 Claude Code, GitHub Copilot 14 4,194 tok
sandraschi/ocr-mcp FastMCP server providing advanced OCR capabilities with current state-of-the-art models (D 23 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 822 tok
Hereon-InstituteMS/OASiS OASiS — an open-source agentic framework for verified multi-physics, multi-code simulation 23 GitHub Copilot, Cursor 2 1,572 tok
mbeacom/adrkit adrkit.dev Machine-readable architecture decision records. Git-native decision memory and governance 23 Claude Code, Codex, GitHub Copilot, OpenCode 15 24,163 tok
0XFF-96/Perth-Agent-Con-Workshop 22 Claude Code, Codex, GitHub Copilot 35 1,739 tok
ai4curation/metacoder ai4curation.github.io Wrapper for multiple AI coders (goose, claude code, codex) 22 Claude Code, GitHub Copilot 2 781 tok
carlrannaberg/cclint Linter for Claude Code project files 22 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 18 4,110 tok
Azure/gpt-rag-mcp gpt-rag-mcp 22 Claude Code, Codex, GitHub Copilot, OpenCode 16 3,909 tok
yfge/TalkReplay talkreplay.com The only tool that replays Claude, Codex, Cursor, AND Gemini AI coding sessions in one uni 22 Claude Code, GitHub Copilot, Gemini CLI 3 9 tok
CamiProject/semantic-deer-flow Unofficial DeerFlow downstream for governed SaaS semantic queries and controlled actions 22 Claude Code, Codex, GitHub Copilot, OpenCode 3 3,889 tok
heymegabyte/claude-skills claude.megabyte.space 14-category autonomous product-building OS for 32+ AI coding tools. One-line prompts → dep 22 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 7 4,490 tok
openapi/mcp-server console.openapi.com 🧠 A powerful, fully featured MCP Server for interacting with AI agents powered by @Openap 22 GitHub Copilot 1 1,021 tok
nirholas/g1t nirholas.github.io Minimal command-line tool for recording your git commits, installed as the g1t command. 22 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 770 tok
7oSkaaa/polygon-problems-generator AI agents that produce a complete, Polygon-ready competitive programming problem (statemen 21 Claude Code, Codex, GitHub Copilot, OpenCode, Windsurf 22 10,732 tok
10xHub/Agentflow agentflow.10xscale.ai Production-grade framework for building multi-agent AI systems. Graph-based orchestration, 21 Claude Code, GitHub Copilot 3 5,014 tok
danmartinez78/VectorClaw Anki Vector + OpenClaw integration via MCP. Give your AI assistant a body. MCP server con 21 GitHub Copilot 1 418 tok
jacksonjp0311-gif/Cortex Local-first memory for AI coding agents. Indexes your repo and delivers bounded, provenanc 21 GitHub Copilot 1 166 tok
goodguy1963/Copilot-Cockpit Copilot Cockpit is the kanban board system for AI work in VS Code: planning and triage, ex 21 Claude Code, Codex, GitHub Copilot 17 142 tok
ehsanghaffar/einbiogpt bio.eindev.ir An intelligent web application built with Next.js, Tailwind CSS, and OpenAI's GPT models. 21 Codex, GitHub Copilot, OpenCode 2 2,000 tok
context-foundry/context-foundry contextfoundry.dev Stop vibe coding. Start building. 21 Claude Code, GitHub Copilot 9 2,921 tok
paladini/mcp-me mcp-me.page Your AI assistants don't know who you are. mcp-me fixes that: a local MCP server that give 21 Codex, GitHub Copilot, OpenCode 2 1,577 tok