Building agents

5,661 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
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
lifemate-ai/embodied-claude An MCP suite that gives Claude a physical presence 377 Claude Code, Codex, OpenCode 20 8,337 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
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
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
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
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
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
rengwu/chartr chartr.dev An organizable, terminal-first agentic workspace with plugins 351 Codex, OpenCode 1 316 tok
plmbr/notebook-intelligence nbi.plmbr.dev A JupyterLab extension supporting Claude Code, Copilot, Ollama, and OpenAI-compatible LLMs 350 Claude Code, Codex, OpenCode 2 624 tok
galleonlabs/hypergrok-trading-desk x.ai Hyperliquid trading desk for AI agents: 7 roles, 17 skills and keyless market tools. Resea 350 Claude Code, Codex, Gemini CLI, OpenCode 3 841 tok
drivelineresearch/autoresearch-claude-code Autonomous experiment loop skill for Claude Code — port of pi-autoresearch 348 Claude Code, Codex, OpenCode 2 555 tok
ferdousbhai/investor-agent A Model Context Protocol server for building an investor agent 348 Claude Code, Codex, OpenCode 2 326 tok
SirAllap/agentglass sirallap.github.io 🛰 Every AI coding agent on your machine, on one screen — live cost, tokens and tool calls 347 Claude Code, Codex, OpenCode 2 3,587 tok
milisp/mcp-linker mcp-linker.milisp.dev Manage MCP servers, skills and plugins across Claude Code, Codex, Cursor and more. Built-i 344 Codex, OpenCode 1 609 tok
dondai44423/bladebro A Fully free agentic browser driver for AI , few tools, full control, real stealth, top-ti 344 Claude Code, Codex, OpenCode 2 3,324 tok
kousen/claude-code-training Slides and demos for a training course on Claude Code 343 Claude Code, Codex, OpenCode 9 2,631 tok
BlackBeltTechnology/pi-agent-dashboard pi-dashboard.dev Real-time web dashboard for pi coding-agent sessions. Multi-session view, live chat mirror 341 Claude Code, Codex, OpenCode 2 2,278 tok
niki914/zafiro Open-source BYOK AI agent for Android. Full phone control, native Shell & Python 3, with S 340 Claude Code, Codex, OpenCode 2 2,956 tok
outsourc-e/clawsuite clawsuite.io All-in-one command center for OpenClaw agents 339 Codex, OpenCode 1 2,525 tok
elastic/integrations elastic.co 339 Claude Code, Codex 4 77 tok
zippoxer/subtask Claude Skill to do your tasks with subagents in Git worktrees 337 Claude Code, Codex, OpenCode 3 2,213 tok
sveltejs/ai-tools mcp.svelte.dev The official svelte MCP for all your agentic needs. 337 Claude Code, Codex 3 922 tok
loulanyue/spec-kit-zh Chinese-localized spec-driven development toolkit for Codex, Claude Code, Cursor, and othe 336 Claude Code, Codex, OpenCode 1 3,968 tok
harperreed/dotfiles Dotfiles. Managed by YADM 336 Claude Code, Codex 40 —
buildswithpaul/Frappe_Assistant_Core docs.assistantcore.cloud Infrastructure that connects LLMs to ERPNext. Frappe Assistant Core works with the Model C 335 Claude Code, Codex, OpenCode 2 2,570 tok
sakitam-fdd/ol3Echarts sakitam-fdd.github.io :earth_asia: :bar_chart: ol3Echarts | a openlayers extension to echarts 332 Codex, OpenCode 1 754 tok