Building agents

4,778 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 Code6,586Data and AI3,698Backend and APIs3,488Languages3,402Planning3,191Git and workflow3,129Code review2,728Memory and context2,353Testing2,330DevOps and cloud2,293Research2,288Writing and docs2,283

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
iOfficeAI/aionrs A multi-provider AI agent CLI with tool orchestration support 123 Claude Code, Codex, OpenCode 2 2,565 tok
luongnv89/skills luongnv.com Supercharge your AI agents/bots with reusable skills 123 Claude Code, Codex, OpenCode 6 1,877 tok
deusXmachina-dev/memorylane trymemorylane.com 123 Claude Code, Codex, Cursor, OpenCode 6 1,416 tok
appleweiping/WEIPING_WIKI appleweiping.github.io knowledge base managed with an LLM workflow 122 Claude Code, Codex, OpenCode 3 15,514 tok
warpdotdev-demos/cloud-factory-demo 122 Claude Code, Codex 6
DEVtheOPS/opencode-plugin-otel An opencode plugin that exports telemetry via OpenTelemetry (OTLP/gRPC), mirroring the sam 122 Claude Code, Codex, OpenCode 2 916 tok
ZeroZ-lab/learn-opencode learn-opencode.vercel.app 122 Claude Code, Codex, OpenCode 2 2,211 tok
fuzhengwei/WaLiAPI walicode.xiaofuge.cn WaLiAPI is a locally running desktop LLM API gateway (Tauri 2 + React + Rust). It supports 122 Codex, OpenCode 1 3,665 tok
mtarcure/claude-vibe-squad Multi-model AI orchestration where behaviour is Markdown, not code. One coordinator routes 122 Claude Code, Codex, Gemini CLI, OpenCode 68 1,848 tok
PrefectHQ/colin colin.prefect.io A context engine that treats skills as software. 121 Claude Code, Codex, OpenCode 2 759 tok
nikships/droidproxy droidproxy-site.web.app A native macOS menu bar app that proxies Claude/Codex/Gemini subscriptions for use with Fa 121 Claude Code, Codex, OpenCode 2 3,754 tok
campfirium/foliole foliole.app An approachable incremental reading app. 121 Codex, OpenCode 2 3,427 tok
pr-pm/prpm prpm.dev The universal registry for AI coding tools 120 Claude Code, Codex, OpenCode 5 12,079 tok
basefoundry/base A local, GitHub-centric operating contract that makes a collection of independent reposito 120 Codex, GitHub Copilot, OpenCode 2 1,630 tok
OrlojHQ/orloj orloj.dev An orchestration runtime for multi-agent AI systems. Declare agents, tools, and policies a 120 Claude Code, Codex, Cursor, OpenCode 3 570 tok
PanisHandsome/ai-rules-sync panishandsome.github.io Keep one source of truth for your AI coding-agent rules. Convert and sync between AGENTS.m 119 Codex, OpenCode 1 367 tok
jellydn/my-ai-tools ai-tools.itman.fyi Comprehensive configuration management for AI coding tools - Replicate my complete setup f 119 Claude Code, Codex, Gemini CLI, OpenCode 2 2,436 tok
ceilf6/FrontAgent marketplace.visualstudio.com Frontend AI coding agent platform with CLI, VS Code extension, desktop app, MCP server, RA 119 Claude Code, Codex, OpenCode 8 2,350 tok
lsp-client/lsp-skill lsp-client.github.io IntelliSense Designed for Coding Agent 119 Claude Code, Codex, OpenCode 2 300 tok
joe960913/Jixu jixu.dev Durable single-Agent Harness for TypeScript: recoverable Threads, context continuity, expl 118 Claude Code, Codex, OpenCode 2 3,488 tok
dralgorhythm/claude-agentic-framework A More Effective Agent Harness for Claude 118 Claude Code, Codex, OpenCode 35 2,168 tok
iflow-ai/NioPD NioPD (Nio Product Director) Is Your Virtual Product Expert Team on Claude Code, freeing y 118 Codex, OpenCode 1 1,443 tok
pproenca/agent-tui TUI automation for AI agents. Control any terminal app from code. 118 Claude Code, Codex, OpenCode 9 1,311 tok
Markeljan/web3gpt w3gpt.ai Develop and deploy smart contracts using natural language. 117 Claude Code, Codex, OpenCode 2 2,269 tok
Dicklesworthstone/model_guided_research Systematic investigation of 11 exotic math frameworks (Lie groups, tropical algebra, p-adi 117 Claude Code, Codex, OpenCode 2 5,102 tok
tma1-ai/tma1 tma1.ai Local-first observability your agent reads back. TMA1 records every LLM call, then routes 117 Claude Code, Codex, OpenCode 2 2,395 tok
openlegion-ai/openlegion openlegion.ai Secure autonomous AI agent framework and platform. Build AI teams by describing what you w 117 Claude Code, Codex, OpenCode 2 17,485 tok
edxeth/pi-subagents Pi multi-agent framework for power users: background/foreground agents, sync/async coordin 117 Codex, OpenCode 1 1,446 tok
fiberplane/mcp-lite fiberplane.dev Lightweight, composable MCP framework for TypeScript 117 Claude Code, Codex, OpenCode 2 626 tok
espennilsen/pi 116 Claude Code, Codex, OpenCode 3 1,903 tok
VCnoC/Claude-Code-Zen-mcp-Skill-Work Let me briefly say a few words about this matter, and you'll understand. In short, this is 116 Claude Code, Codex, OpenCode 3 31,672 tok
rtk-ai/grit Git for AI agents — zero merge conflicts, any number of parallel agents, same codebase 116 Claude Code, Codex, OpenCode 2 1,721 tok
dhakalnirajan/blender-open-mcp Open Models MCP for Blender Using Ollama 116 Codex, OpenCode 1 1,516 tok
theowenyoung/home 115 Claude Code, Codex 21
wiseaidotdev/autogpt autogpt.wiseai.dev 🦀 A Pure Rust Framework For Building AGI. 115 Codex, OpenCode 1 3,148 tok
syhily/kobato yufan.me An open source blog system for the writers. 115 Claude Code, Codex, OpenCode 7 7,213 tok
AditthyaSS/iloveAgents iloveagents.vercel.app AI agents worth falling in love with. Built by the community, loved by everyone.❤️ 115 Codex, OpenCode 1 4,638 tok
dreadnode/agent-lens dreadnode.github.io Agent observability and replay tooling for AI safety & interpretability research. 115 Claude Code, Codex 2 2,762 tok
skuramatata/my-pi-agent 114 Claude Code, Codex, OpenCode 17 1,179 tok
longbkit/clisbot Agentic Coding CLI & chat bot 114 Claude Code, Codex, OpenCode 4 4,598 tok
DataHaskell/sabela A reactive notebook for Haskell 114 Claude Code, Codex, OpenCode 2 3,394 tok
fuwasegu/aegis DAG-based Deterministic Context Compiler for AI Coding Agents 114 Claude Code, Codex, OpenCode 6 5,151 tok
backnotprop/orchestrator Agents orchestrating other agents 114 Claude Code, Codex, OpenCode 2 861 tok
nirholas/three.ws three.ws Open-source 3D AI agent framework — GLB/glTF avatars with LLM brains, memory, emotions, an 113 Claude Code, Codex 48 11,458 tok
memgraph/ai-toolkit Toolkit for building AI-driven graph apps on Memgraph, with LangChain, MCP, and agent impl 112 Codex, OpenCode 1 2,637 tok
alpic-ai/apps-sdk-template alpic.ai A minimalist Typescript ChatGPT App based on the Skybridge framework 112 Claude Code, Codex, OpenCode 2 32 tok
AMD-AGI/AgentKernelArena AgentKernelArena provides an end-to-end siloed-benchmarking environment where different LL 112 Claude Code, Codex, OpenCode 2 1,759 tok
tpavanipradeep/everything-claude-code Copy of affaan-m/everything-claude-code 112 Claude Code, Codex, OpenCode 58
muratgur/ordinus Your local-first command center for working with AI agents like a real team. 111 Claude Code, Codex, OpenCode 13 1,112 tok
patsnap/mcp patsnap.com MCP server for 200M+ patents, scientific literature, chemistry and pharma records. Search 111 Codex 1