Building agents

4,715 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 Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
tonbistudio/hermes-multi-agent-workflow 457 Codex, OpenCode 1 1,375 tok
shadcn-labs/agentcn agentcn.run shadcn/ui, but for building agents. 🤖 456 Claude Code, Codex, Cursor 4
ai-driven-dev/framework ai-driven-dev.fr Marketplace Framework AI-Driven Dev : Context Engineering, Plugins, Agents, Skills, Hooks, 455 Claude Code, Codex, OpenCode 4 1,664 tok
SetsunaYukiOvO/x64dbg-mcp MCP server plugin for x64dbg debugger - enables AI agents and external tools to control de 455 Codex, OpenCode 1 1,344 tok
HangYu8123/HarnessFlow Harness coding workflow for codex, claude, github copilot 451 Claude Code, Codex, OpenCode 18 2,605 tok
ZhangHanDong/agent-spec zhanghandong.github.io `agent-spec` is an AI-native BDD/spec verification tool for task execution. 451 Claude Code, Codex, Cursor, OpenCode 4 7,438 tok
Ikalus1988/MisakaNet misakanet.org 📚 A zero-dependency, git-backed micro-lesson library for AI Agents to asynchronously shar 450 Claude Code, Codex, OpenCode 2 1,005 tok
haowjy/creative-writing-skills claude skills focused on creative writing 447 Claude Code, Codex, OpenCode 8 1,586 tok
juyterman1000/entroly juyterman1000.github.io Cut AI context cost without trusting the compressor. Every reduction is reversible, byte-e 443 Claude Code, Codex, Kiro, OpenCode 6 4,412 tok
platformplatform/PlatformPlatform A platform designed for building enterprise-grade, multi-tenant products using Azure, .NET 441 Claude Code, Codex, OpenCode 36 805 tok
cnfjlhj/ai-collab-playbook Practical AI collaboration playbook for research, writing, reading, and coding: article, p 439 Claude Code, Codex, OpenCode 2 3,413 tok
ldclabs/anda anda.ai 🤖 An AI agent framework built with Rust. 439 Codex, OpenCode 1 1,786 tok
leonvanzyl/agentic-coding-starter-kit 438 Claude Code, Codex, OpenCode 27 351 tok
delorenj/mcp-server-trello A Model Context Protocol (MCP) server that provides tools for interacting with Trello boar 437 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 55 4,101 tok
Dicklesworthstone/ntm Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, 436 Codex, OpenCode 1 10,270 tok
astronomer/agents astronomer.io AI agent tooling for data engineering workflows. 436 Claude Code, Codex, OpenCode 2 790 tok
Nexus-Router/nexus nexusrouter.com Govern & Secure your AI 435 Claude Code, Codex, OpenCode 7 5,596 tok
ratel-ai/ratel ratel.sh Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory 433 Claude Code, Codex, OpenCode 2 1,018 tok
ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a 429 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf 10 9,916 tok
firstintent/ccteam ccteam turns the coding agents you already run (Claude Code, Codex, Grok, DeepSeek Harness 428 Claude Code, Codex, OpenCode 3 7,466 tok
Prof-Harita/terminaI terminai.org Open-source, local-first alternative to Cowork-style computer assistants: real PTY termina 424 Codex, Gemini CLI, OpenCode 9 8,528 tok
appautomaton/latex-arxiv-SKILL appautomaton.renocrypt.com A highly customizable agentic harness for arXiv-ready ML/AI review papers (and beyond). It 424 Codex, OpenCode 5 472 tok
microsoft/conductor A CLI tool for defining and running multi-agent workflows with the GitHub Copilot SDK and 422 Claude Code, Codex, OpenCode 2 44,330 tok
pax-beehive/paxm Persistent, provider-neutral memory for Codex, Claude Code, OpenCode, Pi, and MCP coding a 421 Claude Code, Codex, OpenCode 2 582 tok
code-yeongyu/senpi pi had nothing (nothing), so I made something (something) — sorry mariozechner-senpai, I w 420 Claude Code, Codex, OpenCode 5 4,357 tok
chandra447/pi-hermes-memory Hermes-style persistent memory and learning loop for Pi coding agent 418 Claude Code, Codex, OpenCode 2 870 tok
prisma/prisma-next ⛔ Moved to prisma/prisma — Prisma Next development continues there under the name Prisma O 418 Claude Code, Codex, OpenCode 6 2,674 tok
jasonjgardner/blockbench-mcp-plugin jasonjgardner.github.io Adds MCP server to Blockbench 416 Claude Code, Codex, GitHub Copilot, OpenCode 11 2,984 tok
dsifry/metaswarm A self-improving multi-agent orchestration framework for Claude Code, Gemini CLI, and Code 413 Claude Code, Codex, Gemini CLI, OpenCode 12 4,024 tok
gotalab/skillport Bring Agent Skills to Any AI Agent and Coding Agent — via CLI or MCP. Manage once, serve a 409 Claude Code, Codex, OpenCode 2 817 tok
NotASithLord/peerd peerd.ai The first AI agent harness native to the browser. A browser extension that runs a full age 408 Claude Code, Codex, OpenCode 2 16,886 tok
frenzymath/Danus Orchestrating Mathematical Reasoning Agents with Fact-Graph Memory 408 Claude Code, Codex, OpenCode 5 2,595 tok
zapier/zapier-mcp docs.zapier.com Official plugin distribution for the hosted Zapier MCP server. Install it in your AI clien 405 Claude Code, Codex, OpenCode 2 1,309 tok
decocms/studio decocms.com Open-source control plane for your AI agents. Connect tools, hire agents, track every toke 404 Claude Code, Codex, OpenCode 9 8,903 tok
getsentry/warden warden.sentry.dev Your code is under new management. Agents that review your code. 402 Claude Code, Codex, OpenCode 6 1,236 tok
PlanExeOrg/PlanExe planexe.org Create a plan from a description in minutes 399 Codex, OpenCode 1 1,637 tok
paladini/harness-score paladini.github.io Your AI coding agent is only as reliable as the harness around it. Measure that harness in 398 Claude Code, Codex, Cursor, OpenCode 5 947 tok
m98/fluent The AI Language Learning Kit for Claude Code and others 396 Claude Code, Codex, OpenCode 7 5,096 tok
haoruilee/awesome-agent-native-services lihaorui.com If you are an AI agent and want to discover services designed for you. 395 Claude Code, Codex, Cursor, OpenCode 6 1,875 tok
raulvidis/openclaw-multi-agent-kit Production-tested templates for deploying multi-agent AI teams on OpenClaw with Telegram s 394 Claude Code, Codex, OpenCode 2 479 tok
modernweb-dev/rocket rocket.modern-web.dev The modern web setup for static sites with a sprinkle of JavaScript 394 Claude Code, Codex, OpenCode 18 53 tok
mixpeek/amux amux.io Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claud 394 Claude Code, Codex, Gemini CLI, OpenCode 18 6,506 tok
brainqub3/RLM Claude code setup as an RLM scaffhold Implemented by Brainqub3 393 Claude Code, Codex 4 1,141 tok
wesammustafa/opencode-primer Master OpenCode, the open-source AI coding agent — setup, agents, skills, plugins, MCP, Ze 393 Codex, OpenCode 1 1,646 tok
marcusquinn/aidevops aidevops.sh Vibe-Coding is easy. DevOps is hard. OpenCode & Git token-efficient AI agent automation fo 392 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,027 tok
Asymmetric-al/core asymmetric.al A high-performance, enterprise-grade Next.js 16 application for mission-focused non-profit 391 Claude Code, Codex, GitHub Copilot, OpenCode 6 3,203 tok
mrwogu/promptscript getpromptscript.dev Prompt-as-Code for Enterprise AI. Standardize, audit, and deploy instructions across any A 391 Claude Code, Codex, GitHub Copilot, OpenCode 31 7,772 tok
professorpalmer/Puppetmaster Provider-neutral control plane for durable-state agent swarms: subprocess workers, leases, 391 Codex, OpenCode 1 4,576 tok
madarco/agentbox agent-box.sh Run multiple agents in parallel sandboxed VMs, with a single command, on your PC or in the 388 Claude Code, Codex, OpenCode 3 6,204 tok
disler/agent-sandbox-skill An agent skill for managing isolated execution environments 383 Claude Code, Codex, Gemini CLI, OpenCode 3 230 tok