Building agents

4,331 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 Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
open-software-network/os-clovy opensoftware.co Private AI on your Mac. Chat, dictation, meeting notes, and a local agent in one open sour 357 Claude Code, Codex, OpenCode 34 4,095 tok
tellahq/opensession opensession.com 357 Claude Code, Codex, OpenCode 60 2,292 tok
spencermarx/open-code-review AI-powered multi-agent code review. Simulates a customizable team of Engineers performing 355 Claude Code, Codex, OpenCode 11 2,239 tok
IgorWarzocha/howaboua-pi-stuff A monorepo of extensions and skills by yours truly. 352 Claude Code, Codex, OpenCode 6 704 tok
agent-tower/core The command center for AI agents such as Claude Code, Codex, and Gemini-Cli, making your a 351 Claude Code, Codex, OpenCode 6 1,755 tok
apache/skywalking-banyandb skywalking.apache.org An observability database aims to ingest, analyze and store Metrics, Tracing and Logging d 351 Claude Code, Codex, OpenCode 2 2,253 tok
coderzc/open-xiaoai-bridge A bridge connecting Xiaoai speakers with external AI services such as OpenClaw and Xiaozhi 349 Codex, OpenCode 1 5,359 tok
Cocolalilal/LastChat A Fork of Rikkahub with an overhauled UI and feature additions 347 Claude Code, Codex, OpenCode 5 9,256 tok
ferdousbhai/investor-agent A Model Context Protocol server for building an investor agent 346 Claude Code, Codex, OpenCode 2 224 tok
Infatoshi/netherite 344 Codex, OpenCode 1 4,665 tok
NTCoding/claude-skillz Random Claude skills for common, simple programming tasks 344 Claude Code, Codex, OpenCode 3 1,157 tok
griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent 343 Claude Code, Codex, Cursor, OpenCode 13 274 tok
benchflow-ai/benchflow benchflow.ai Research infra for creating RL environments, post-training, and evals. 342 Claude Code, Codex, OpenCode 10 1,674 tok
outsourc-e/clawsuite clawsuite.io All-in-one command center for OpenClaw agents 341 Codex, OpenCode 1 2,525 tok
zippoxer/subtask Claude Skill to do your tasks with subagents in Git worktrees 340 Claude Code, Codex, OpenCode 3 2,213 tok
loulanyue/spec-kit-zh Chinese-localized spec-driven development toolkit for Codex, Claude Code, Cursor, and othe 339 Claude Code, Codex, OpenCode 1 3,968 tok
kousen/claude-code-training Slides and demos for a training course on Claude Code 337 Claude Code, Codex, OpenCode 9 2,465 tok
scouzi1966/maclocal-api 'afm' command cli: macOS server and single prompt mode that exposes Apple's Foundation and 337 Claude Code, Codex, OpenCode 9 5,789 tok
sakitam-fdd/ol3Echarts sakitam-fdd.github.io :earth_asia: :bar_chart: ol3Echarts | a openlayers extension to echarts 333 Codex, OpenCode 1 754 tok
ttktjmt/mjswan mjswan.com MuJoco Simulation on Web Assembly with Neural netwroks 332 Claude Code, Codex, OpenCode 6 464 tok
Asymptote-Labs/agent-beacon docs.asymptotelabs.ai Agent Beacon is the world's first open-source telemetry layer for AI agents wherever they 328 Claude Code, Codex, OpenCode 3 9,801 tok
hechtcarmel/jetbrains-index-mcp-plugin A Jetbrains IDE IntelliJ plugin aimed to provide coding agents the ability to leverage int 328 Claude Code, Codex, OpenCode 2 11,451 tok
kleosr/cursorkleosr forum.cursor.com Make AI Development Feel Natural in Cursor 326 Codex, OpenCode 1 444 tok
K-Dense-AI/science-superpowers k-dense.ai Composable computational-science methodology skills for AI research agents — pre-registrat 325 Claude Code, Codex, Gemini CLI, OpenCode 3 688 tok
appwrite/sdk-generator appwrite.io Generating SDKs for multiple programming languages and platforms ⚙️ 325 Claude Code, Codex, OpenCode 2 4,248 tok
thesysdev/openclaw-os openui.com The default workspace for OpenClaw 324 Codex, OpenCode 1 777 tok
linkerlin/PUAX puax.net Highly effective multi-role Prompts for taming AI Agents! 320 Codex, Gemini CLI, OpenCode 2 126 tok
devcxl/mattpocock-skills-zh Chinese translation of Matt Pocock's skill collection — natural Chinese with original tech 318 Claude Code, Codex, OpenCode 2 1,072 tok
EthanAlgoX/LLM-TradeBot A multi-agent AI trading system using LLMs to optimize strategies and adapt to market cond 316 Claude Code, Codex, GitHub Copilot, OpenCode 9 6,497 tok
Adityaraj0421/naksha-studio A virtual design team for Claude Code, Cursor, Windsurf, Gemini CLI, and Copilot — 26 role 316 Codex, GitHub Copilot, Gemini CLI, OpenCode 3 4,643 tok
sopaco/cortex-mem sopaco.github.io 🧠 The production-ready cognitive foundation for autonomous systems such as Embodied-AI an 307 Codex, OpenCode 1 1,620 tok
iamzhihuix/happy-claude-skills 306 Claude Code, Codex, OpenCode 2 948 tok
minmaxflow/mini-kode An educational AI coding agent CLI 305 Claude Code, Codex, OpenCode 2 634 tok
kelos-dev/kelos Kelos - The Kubernetes-native framework for orchestrating autonomous AI coding agents. 304 Claude Code, Codex, OpenCode 2 1,643 tok
databrickslabs/ontobricks Transforms Databricks Unity Catalog tables into a materialized knowledge graph, with ontol 303 Claude Code, Codex, Cursor, OpenCode 3 1,871 tok
Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati 298 Claude Code, Codex, Cursor, OpenCode 24 2,277 tok
clay-good/OpenLore npmjs.com Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the h 298 Claude Code, Codex, OpenCode 3 9,175 tok
ucsandman/DashClaw dashclaw.io Remote approvals, policy checks, and execution evidence for unattended AI agents. 297 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 30 10,148 tok
myICOR/myPKA myicor.com AI-powered Personal Knowledge Assistance in a folder. Built on the ICOR methodology. Plain 295 Claude Code, Codex, OpenCode 8 6,334 tok
xiaotonng/pikiloom xiaotonng.github.io Put the world's smartest AI agents & plugins in your pocket 294 Claude Code, Codex, OpenCode 2 1,624 tok
InBrowserApp/InBrowserApp inbrowser.app 📦 InBrowser.App is a project to build and collect web apps that fully run in the browser 293 Claude Code, Codex, OpenCode 9 5,426 tok
ivo-toby/mcp-openapi-server MCP Server (Model Context Protocol) for turning OpenAPI specifications into a MCP Resource 291 Claude Code, Codex, Cursor, OpenCode 8 2,074 tok
theexperiencecompany/gaia heygaia.io Your proactive personal AI assistant & companion for daily productivity 🌎 288 Claude Code, Codex, GitHub Copilot, OpenCode 81 14,400 tok
cluesmith/codev Codev helps humans and agents co-develop both the context and the code of the project. 286 Claude Code, Codex, OpenCode 15 4,758 tok
pavel-molyanov/molyanov-ai-dev Intent-driven AI-First development methodology for Claude Code and Codex — Project Knowled 285 Claude Code, Codex, OpenCode 17 759 tok
Merit-Systems/OpenInstinct openinstinct.sh iMessage personal assistant + password vault 285 Claude Code, Codex, OpenCode 2 1,532 tok
tfutils/tfscaffold 281 Claude Code, Codex, GitHub Copilot, OpenCode 14 4,079 tok
zenml-io/kitaru kitaru.ai Agent traces you can run, not just read. 281 Claude Code, Codex, OpenCode 10 5,460 tok
virtengine/bosun bosun.engineer Autonomous Engineering 280 Claude Code, Codex, OpenCode 3 857 tok
axeldelafosse/loop Dead-simple Bun CLI that runs Codex and Claude Code in a loop. 278 Claude Code, Codex, OpenCode 6 668 tok