Building agents

8,442 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
paralleldrive/aidd The standard framework for AI Driven Development 389 Codex, OpenCode 1 464 tok
ruvnet/ruv-FANN A blazing-fast, memory-safe neural network library for Rust that brings the power of FANN 387 Claude Code 11 1,629 tok
PowerBeef/Vocello vocello.vercel.app Vocello: a private voice studio for Apple Silicon. Write a script, pick or describe a voic 387 Claude Code, Codex 17 4,192 tok
timwuhaotian/the-pair apps.timwuhaotian.dev Open-source AI pair programming for desktop: a Mentor + Executor agent cross-check each ot 386 Claude Code, Codex, OpenCode 3 7,549 tok
spencermarx/open-code-review AI-powered multi-agent code review. Simulates a customizable team of Engineers performing 382 Claude Code, Codex, OpenCode, Windsurf 12 2,402 tok
superbasicstudio/claude-conductor npmjs.com Claude Conductor - a simple Claude Code framework 381 Claude Code 1 2,156 tok
Simbastack-hq/framedex Framedex — a queryable knowledge base for your video archive 381 Claude Code 1 768 tok
mistydew/tokenicode-deepseek-alpha TOKENICODE DeepSeek Alpha: a DeepSeek/CC Switch focused TOKENICODE fork 381 Claude Code, Codex, OpenCode 27 4,219 tok
brianlovin/agent-config brianlovin.com My coding agent config 380 Claude Code, Codex, OpenCode 2 344 tok
xiaojilele-glitch/WhyBuddy miantuan.ai A Simple and Universal Product Rehearsal Engine, Speccing Anything. 380 Claude Code, Codex, Kiro, OpenCode 38 124,933 tok
Cotal-AI/Cotal cotal.ai The open standard for agent coordination 380 Claude Code, Codex, OpenCode 6 5,380 tok
hechtcarmel/jetbrains-index-mcp-plugin A Jetbrains IDE IntelliJ plugin aimed to provide coding agents the ability to leverage int 378 Claude Code, Codex, OpenCode 2 13,598 tok
pixel-cellar/Claude-Code-Game-Studios Claude Code architecture for 48 collaborative agents managing indie game development (Chin 378 Claude Code 8 452 tok
Koomook/data-go-mcp-servers Korea public data portal (data.go.kr) API MCP servers 378 Claude Code 2 1,926 tok
lifemate-ai/embodied-claude An MCP suite that gives Claude a physical presence 377 Claude Code, Codex, OpenCode 20 8,337 tok
kyxap/koreader-calibre-plugin A calibre plugin to synchronize metadata from KOReader to calibre 377 Gemini CLI 1 782 tok
CronusL-1141/AI-company Multi-agent team operating system for Claude Code. 108 MCP tools, 40+ agent templates, 10 374 Claude Code, Codex, OpenCode 2 5,721 tok
prabogo/prabogo prabogo.com Prabogo is a Go framework designed to simplify project development by providing an interac 373 Codex, GitHub Copilot, OpenCode 16 709 tok
boltmcp/boltmcp install.boltmcp.io 372 Claude Code 2 —
Far-Se/tabame far-se.github.io Tabame is an alternative to Windows Taskbar. It's Raycast and Powertoys combined. 372 Claude Code, Codex, GitHub Copilot, OpenCode 6 1,747 tok
Asymmetric-al/core asymmetric.al A high-performance, enterprise-grade Next.js 16 application for mission-focused non-profit 371 Claude Code, Codex, GitHub Copilot, OpenCode 6 3,444 tok
K-Dense-AI/science-superpowers k-dense.ai Composable computational-science methodology skills for AI research agents — pre-registrat 371 Claude Code, Codex, Gemini CLI, OpenCode 3 688 tok
akitaonrails/llm-coding-benchmark Simple benchmark to test the most popular open source and commercial LLMs with automated O 371 Claude Code, Codex, OpenCode 3 7,956 tok
nth5693/gemini-kit 🚀 19 AI Agents + 44 Commands for Gemini CLI - Code 10x faster with auto planning, testing 370 Gemini CLI 1 1,369 tok
griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent 370 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 18 300 tok
Leon-Drq/openagentskill openagentskill.com The skill layer for AI agents: npm for AI Agent Skills. 368 Codex, OpenCode 1 529 tok
logiscape/mcp-sdk-php Model Context Protocol SDK for PHP 368 Claude Code, Codex, OpenCode 4 3,032 tok
GeiserX/awesome-spain geiserx.github.io Una selección de software open source que da soporte específico a España 367 Claude Code, Codex, OpenCode 4 4,116 tok
tettethu/VibeGame vibegame.tettet.org VibeGame: Vibe Your Dream Game -- An open-source self-evolving multi-agent framework with 367 Claude Code 1 —
ttktjmt/mjswan mjswan.com MuJoco Simulation on WebAssembly with Neural networks 364 Claude Code, Codex, OpenCode 6 619 tok
natolambert/colloquium natolambert.github.io A markdown native slides tool for academics building with agents. 362 Claude Code, Codex, OpenCode 4 1,173 tok
NTCoding/claude-skillz Random Claude skills for common, simple programming tasks 361 Claude Code, Codex, OpenCode 3 1,157 tok
Klerith/fernando-skills Spec-driven development skills for Claude Code, Cursor, Codex, and Antigravity. By Fernand 361 Claude Code 1 1,133 tok
kingbootoshi/codex-orchestrator Delegate tasks to OpenAI Codex agents via tmux sessions. Designed for Claude Code orchestr 360 Claude Code 1 506 tok
responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio 360 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 6 6,087 tok
omagents/omagents 359 Codex, OpenCode 1 5,958 tok
benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. 359 Claude Code, Codex, OpenCode 10 1,674 tok
0cv/herdr-mobile-relay Approve and monitor Herdr agents remotely from your phone, a mobile web app for Android/iO 359 Claude Code, Codex, OpenCode 2 916 tok
Infatoshi/netherite 358 Codex, OpenCode 1 16,313 tok
clay-good/OpenLore Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the h 358 Claude Code, Codex, OpenCode 3 10,694 tok
mindroom-ai/mindroom mindroom.chat AI agents that know you and your work, in a chat app anyone can use. Open source, any mode 358 Claude Code, Codex, OpenCode 15 7,683 tok
open-software-network/os-clovy opensoftware.co Private AI on your Mac. Chat, dictation, meeting notes, and a local agent in one open sour 356 Claude Code, Codex, OpenCode 34 4,095 tok
CharTyr/STS2-Agent A Slay the Spire 2 mod that exposes the game's state and operations through a local HTTP A 356 Claude Code, Codex, Cursor 17 —
mrwogu/promptscript getpromptscript.dev Prompt-as-Code for Enterprise AI. Standardize, audit, and deploy instructions across any A 355 Claude Code, Codex, GitHub Copilot, OpenCode 28 7,810 tok
morluto/jacobian Composable mathematics tools for agents 355 Claude Code, Codex, OpenCode 11 1,518 tok
apache/skywalking-banyandb skywalking.apache.org An observability database aims to ingest, analyze and store Metrics, Tracing and Logging d 355 Claude Code, Codex, OpenCode 2 435 tok
qf-studio/navigator quantflow.studio Finish What You Start — Context engineering for Claude Code. Sessions last 20+ exc 355 Claude Code 2 5,653 tok
Noizefield/audio-plugin-coder noizefield.com Audio Plugin Coder (APC) is a groundbreaking, open-source framework that enables musicians 354 Claude Code, Codex, OpenCode 54 1,482 tok
kelos-dev/kelos Kelos - The Kubernetes-native framework for orchestrating autonomous AI coding agents. 354 Claude Code, Codex, OpenCode 2 1,708 tok
scouzi1966/maclocal-api 'afm' command cli: macOS server and single prompt mode that exposes Apple's Foundation and 351 Claude Code, Codex, OpenCode 9 5,916 tok