Building agents

6,745 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 Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
ANONIMO432HZ/OmniBrain-AI-Proxy-Smart 🧠 Smart routing AI proxy for multi-provider LLM inference. Supports OpenRouter, Groq, Cer 6 Claude Code, Codex 8 762 tok
sebyx07/claude-code-bible Proven patterns for structuring any project so Claude Code operates at maximum autonomy — 6 Claude Code 3 858 tok
Stealthy-McStealth/self-evolve Make your Claude Code agent work like a real harness (Hermes). Self-evolving skills + drif 6 Claude Code 1 282 tok
dean0x/autobeat dean0x.github.io Autonomous coding agent orchestration. Give it a goal, walk away, come back to finished wo 6 Claude Code 1 5,031 tok
sergeyklay/.agents My personal, curated set of artifacts for AI coding agents 6 Claude Code, Codex, OpenCode 4 894 tok
ahgraber/skills Agent skills 6 Claude Code, Codex, OpenCode 3 2,158 tok
claude-world/claude-101 claude-world.com 27 practical AI tools (MCP server + CLI) — real computation for writing, analysis, coding, 6 Claude Code 2 —
sachinshelke/ToolsConnector toolsconnector.github.io Open-source Python library for 73 API connectors — Gmail, Slack, GitHub, Stripe, OpenAI, A 6 Claude Code, Codex, Cursor, OpenCode 11 1,364 tok
davo20019/aidaemon Personal AI daemon — Telegram interface, agentic tool use, MCP integration, email triggers 6 Claude Code, Codex, OpenCode 2 3,855 tok
srnichols/plan-forge Forge rough ideas into drift-proof execution contracts for AI coding agents. 6-step pipeli 6 Claude Code, GitHub Copilot 13 23,658 tok
vb-nattamai/agent-ready AgentReady — Transform any legacy repo into an AI-agent-ready codebase. Generates agent-co 6 Claude Code, Codex, OpenCode 2 5,630 tok
markmhendrickson/ateles Operating system for humans and AI agents to jointly initiate, execute, approve, and recon 6 Claude Code 7 22,862 tok
ThalesMMS/dicom-viewer-mcp-app MCP app/server that renders local DICOM series into server-side PNG slices with window/lev 6 Claude Code 1 —
JiuTian-dev/SupplyChainCortex An AI Agent that analyzes your supply chain.Ask questions. Agent analyzes data across inve 6 Claude Code, Codex, OpenCode 41 2,191 tok
koul777/NCScope NCS-based job posting analysis and interview question generation system 6 Claude Code, Codex, OpenCode 4 1,028 tok
Agent-Hellboy/mcp-runtime A manager,registry,broker, and infrastructure to manage , deploy, govern, and use MCP serv 6 Claude Code, Codex, OpenCode 4 2,716 tok
sergiorbk/petri-net-sim An editor, a simulator, and a natural-language generator for Petri nets and Petri-object m 6 Claude Code, Codex, OpenCode 6 1,637 tok
leestott/generative-ui-foundry-hosted-agents Generative UI for AI agents on Microsoft Foundry: a .NET 10 Agent Framework agent over AG- 6 Claude Code, Codex, GitHub Copilot, OpenCode 4 4,426 tok
peter-fusek/oncoteam oncoteam.cloud AI patient advocacy tool for cancer treatment. Understand labs, find clinical trials, trac 6 Claude Code 1 10,100 tok
huvaxstra/AGNT huvaxstra.github.io Agent Lifecycle Framework: Documentation as executable infrastructure for birthing and evo 6 Claude Code, Codex, Cursor, OpenCode 3 1,209 tok
meiiie/wiii wiii.holilihu.online Wiii is an open-source durable AI workbench for conversations, local and cloud agents, fil 6 Claude Code, Codex, OpenCode 11 2,681 tok
afollestad/alveary alveary.af.codes 🐝 A native AI agent orchestration app for macOS. 6 Claude Code, Codex, OpenCode 4 2,329 tok
nicepkg/agent-world Everything-as-Plugin framework for AI multi-agent simulation. Change the config, run a com 6 Claude Code 22 3,291 tok
saski/arnesto Arnesto — the agent harness that got out of hand 6 Claude Code, Codex, Gemini CLI, OpenCode 3 21 tok
tomasmihalyi/claude-forge A self-extending Claude Code agent that detects capability gaps, forges MCP tool servers t 6 Claude Code 4 —
WatchAndyTW/multi-model-team A Claude Code plugin that offloads token-heavy, self-contained tasks to local CLI backends 6 Claude Code 1 9,818 tok
Andyduck-ops/omp-flow omp-flow is all u need, a harness built from first principles at the lowest level 6 Claude Code, Codex, OpenCode 26 1,930 tok
BhavyaFattania/autonomous-rag An intelligent, autonomous system designed to iteratively hyper-optimize Retrieval-Augment 6 Claude Code, Codex, OpenCode 2 3,406 tok
Jerrylalala/compound-engineering Chinese-enhanced Claude Code composite engineering plugin — AI Skills, Agents, and Workflo 6 Claude Code, Codex, OpenCode 8 7,890 tok
AxGord/claude-workflow A Claude Code plugin that drives agents through YAML-defined state machines. The engine tr 6 Claude Code 1 6,484 tok
borkweb/skill-patterns skillpatterns.ai A collection of helpful Skill patterns to inspire creative AI tooling 6 Claude Code, Codex, OpenCode 2 657 tok
fvanlookeren-bit/llm-Intern 6 Claude Code 1 —
ANcpLua/ancplua-claude-plugins Marketplace of opinionated Claude Code Plugins 6 Claude Code, GitHub Copilot 2 4,536 tok
fltman/claude-code-hive 6 Claude Code 7 1,520 tok
Alice-space/alice alice-space.github.io AI Local Interactive Cross-device Engine. Same AI session, anywhere. Terminal ↔ Feishu for 6 Claude Code, Codex, OpenCode 3 1,485 tok
luckeyfaraday/OpenGolem opengolem.netlify.app OpenGolem is an open-source desktop AI coding agent and Claude Cowork alternative for Wind 6 Claude Code 5 —
AntoineToussaint/lazybox A reactive PR inbox in your terminal — events flow to you, each task a session with an emb 6 Claude Code, Codex, OpenCode 6 2,447 tok
mpolatcan/codehub Tauri desktop app for managing multiple AI coding agent CLIs (Claude Code, Codex, Antigrav 6 Claude Code, Codex 5 8,719 tok
arch2code/arch2code Architecture specification and generators 6 Claude Code, Codex, OpenCode 2 2,508 tok
atheurer/agentic-perf Multi-agent system for autonomous performance testing 6 Claude Code, Codex, Gemini CLI, OpenCode 5 3,708 tok
S1M0N38/pi-voice npmjs.com Give voice to your Pi agent 🗣️ 6 Claude Code, Codex, OpenCode 4 1,708 tok
tamirdresher/squad-for-kids Squad for Kids — AI-powered personalized learning teams for children. 6 Claude Code, Codex, GitHub Copilot 14 520 tok
nathfavour/vibeauracle nathfavour.github.io Aura vibe with the coolest agentic coding oracle 6 Claude Code, Codex, GitHub Copilot, OpenCode 6 1,192 tok
apelogic-ai/db-mcp db-mcp is a desktop MCP server that connects Claude to databases and continuously improves 6 Claude Code, Codex, OpenCode 4 5,094 tok
sumo1/AI-GAME-COOL Parent-child plan: use natural language to call LLMs and generate playable educational gam 6 Claude Code, Codex, OpenCode 10 6,411 tok
johngraff512/mccombs-ai-skills Repository for Claude and ChatGPT skills for use by faculty 6 Claude Code 1 2,638 tok
gianverdum/ai-dev-skillset Skill system multi-provider para coding agents: DDD, Clean Arch, TDD, naming/estrutura por 6 Claude Code, Codex 13 —
yagoid/noteflow yagoid.github.io technical quick notes app 6 Claude Code 4 2,241 tok
shaharsha/claude-skills Index of @shaharsha's published Claude Code skills - gdoc-sync, gslides-sync, presentation 6 Claude Code, Codex, OpenCode 2 826 tok
Xeebs/grimoire A curated collection of high-quality AI skills for Finance, Legal, and Consulting professi 6 Claude Code 2 1,362 tok