Building agents

4,840 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 Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361Testing2,351DevOps and cloud2,300Writing and docs2,296Research2,295

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
PyAutoLabs/PyAutoArray Array and grid manipulation for the PyAuto ecosystem 10 Claude Code, Codex, GitHub Copilot, OpenCode 6 1,829 tok
vieko/bonfire vieko.dev Cross-session, cross-agent memory for AI coding. Your tools forget, but Bonfire remembers. 10 Claude Code, Codex, OpenCode 2 1,253 tok
benjaminshafii/digital-empire benjaminshafii.com OpenWork config for me and my family 10 Claude Code, Codex, OpenCode 27 1,230 tok
ils15/pantheon-legacy 14 specialized AI agents for TDD-driven developmen 10 Claude Code, Codex, OpenCode 3 1,534 tok
hutchic/.cursor 10 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 33 4,163 tok
JoshJancula/ralph 10 Claude Code, Codex, OpenCode 3 5,228 tok
YankielDBC2/codex-skills-library 10 Claude Code, Codex, OpenCode 27 1,368 tok
ag2ai/ag2-skills Agent Skills for AG2 developers 10 Claude Code, Codex, OpenCode 2 1,287 tok
fgmacedo/agent-skills Skills for LLMs and coding assistants 10 Codex, OpenCode 1 728 tok
superalp1985/fame-knowledge-agent-gateway A universal external memory and tool-governance gateway for coding agents, with FAME route 10 Codex, OpenCode 1 663 tok
mirasoth/soothe mirasoth.github.io 🛀 Soothe - An autonomous expert system engineered to orchestrate complex workflows and ex 10 Claude Code, Codex, OpenCode 3 852 tok
Shiien/research-closure-harness 10 Claude Code, Codex, OpenCode 4 1,468 tok
wlfghdr/agentic-kb wlfghdr.github.io AI-native, layered knowledge operations. A specification, reference skills, and a portable 10 Claude Code, Codex, OpenCode 2 3,292 tok
ActiveInferenceInstitute/courses Open curriculum for Active Inference education, K-12 through PhD, with 14 level-adapted co 10 Claude Code, Codex, OpenCode 3 2,300 tok
tngwilkins/agentic-engineering-starter-pack A repository template for building software with AI agent collaboration. Create a new repo 10 Codex, OpenCode 1 2,852 tok
nandita7krishnan/data-science-agent-toolkit A blueprint for building an agentic harness for your data science team, a structured conte 10 Claude Code, Codex, Cursor, OpenCode 3 1,250 tok
companion-inc/introspect Agent self-improvement runtime for Codex, Claude, and OpenCode 10 Claude Code, Codex, OpenCode 2 5,753 tok
Luligu/matterbridge-example-dynamic-platform Matterbridge dynamic platform plugin example 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 6 1,240 tok
ShayIsso/trajectory-auditor 10 Claude Code, Codex, Gemini CLI, OpenCode 23 698 tok
ashermahonin/agentic-skills 10 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,342 tok
Amit33-design/Network-Automation project-pk174.vercel.app 10 Claude Code, Codex, OpenCode 3 1,552 tok
kyh/ai-datagrid datagrid.kyh.io A forkable Next.js template featuring an Excel-like UI with AI integration. Build your own 10 Claude Code, Codex, OpenCode 4 3,923 tok
Knuckles-Team/epistemic-graph Rust based epistemic graph for agent-utilities 10 Claude Code, Codex, OpenCode 2 28,443 tok
tobert/gpal Gemini agents in an MCP server 10 Claude Code, Codex, Gemini CLI, OpenCode 4 4,011 tok
sharmasuraj0123/xo-cowork-api 10 Claude Code, Codex, OpenCode 8 1,209 tok
goldk3y/mastra-system-check Claude Code skill that validates Mastra AI agent projects with 66 checks across configurat 10 Codex, OpenCode 1 9,062 tok
yiftahb/agsync Agsync is a repo-native control plane for managing skills, MCP servers, secrets, and agent 10 Codex, OpenCode 1 1,135 tok
rolznz/sovereign-brain sovereignbrain.me A local and private sovereign second brain for brainstorming, decision making, working on 10 Codex, OpenCode 1 757 tok
matsuni-kk/agent_template_public Agent Template Framework for Domain-Specific Agent Generation - Public Version 10 Claude Code, Codex, GitHub Copilot, OpenCode 7 4,002 tok
sxzz/stackblitz-mcp stackblitz-mcp.sxzz.dev MCP server for reading files from StackBlitz projects 10 Claude Code, Codex, OpenCode 2 575 tok
RohiRIK/claude-code-config Personal Claude Code global config — hooks, agents, skills, commands 10 Claude Code, Codex, OpenCode 2 3,024 tok
TaoELi/MaxwellLink maxwelllink.org A flexible framework for self-consistent EM-molecular simulations, powered by AI agent ski 10 Claude Code, Codex, Gemini CLI, OpenCode 3 755 tok
yorrick/agent-skills Claude Code plugins for automated development workflows — dev-loop, review automation, and 10 Claude Code, Codex, OpenCode 9 1,376 tok
whit3rabbit/clean-room-skill A skill for claude/codex to take source code and implement a clean-room of agents to gener 10 Claude Code, Codex, OpenCode 2 4,734 tok
sandsower/beislid Opinionated, agent-agnostic workflow skills. Hard gates, not suggestions. 10 Codex, OpenCode 1 149 tok
pasunboneleve/oiticica-style A century-old style manual, converted into a taxonomy of agentic writing skills. 10 Claude Code, Codex, OpenCode 5 800 tok
kesslerio/coding-agent-openclaw-skill Coding agent skill for Moltbot - orchestrates Codex, Claude Code, Gemini, Pi, and OpenCode 10 Claude Code, Codex, OpenCode 2 1,473 tok
st-VALVe/mcp-unity Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Cl 10 Claude Code, Codex, OpenCode 2 4,404 tok
hypen-code/mcp-code-execution MCE (MCP Code Execution) is a production-grade MCP server that transforms Swagger/OpenAPI 10 Codex, OpenCode 1 6,710 tok
missdeer/gemini-mcp-rs Gemini-MCP-rs is an MCP server that encapsulates Google's Gemini CLI tool into a standard 10 Claude Code, Codex, Gemini CLI, OpenCode 3 7,315 tok
xiaolai/eou-foundry Recursive governance for Executable Operating Units (EOUs). Faceted classification, genera 10 Claude Code, Codex, Gemini CLI, OpenCode 3 1,747 tok
QuangThai/vision-bridge-mcp 10 Codex, OpenCode 1 818 tok
nuyoah-ai-works/open-nuyoah-skill Public, reusable Agent Skills: create exclusive white soft-block characters and generate a 10 Codex, OpenCode 1 536 tok
ponomr/thinking-toolkit 30 thinking models as one portable agent skill — Claude Code, Codex CLI, OpenClaw, and any 10 Codex, OpenCode 1 903 tok
e-t-y-b/etyb-skills etyb.ai ETYB — your AI engineering team as one open-source skill (/etyb). 14 specialists, 9 always 10 Claude Code, Codex, OpenCode 2 966 tok
redhuntlabs/wizard Build AI spells for what you do - a meta-builder that turns recurring tasks into reusable 10 Claude Code, Codex, Gemini CLI, OpenCode 3 1,340 tok
freibergergarcia/phone-a-friend CLI relay for Claude Code, Codex, and OpenCode. Delegate to Antigravity, Claude, Codex, Ge 10 Claude Code, Codex, OpenCode 2 11,982 tok
canoo/agent-nexus nexus.codelogiic.com Multi-model agentic orchestration framework — route tasks to cloud or local LLMs, manage p 10 Codex, OpenCode 1 90 tok
lhpaul/ai-dev-framework-template A tool-agnostic AI-assisted development framework template. Structured workflow (Spec → Pl 10 Claude Code, Codex, Gemini CLI, OpenCode 4 4,854 tok
yfge/agent-harness-skills Turn real software repos into agent-ready engineering environments with entrypoints, valid 10 Codex, Gemini CLI, OpenCode 2 561 tok