Building agents

8,489 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
qinye6/pi-ccg qinye6.github.io Bounded multi-agent development workflows for Pi CLI 6 Claude Code 1 3,169 tok
qfoldit/UEFN-TOOLBELT The ultimate, ever-expanding Swiss Army Knife for the UEFN Python API (358+ tools register 6 Claude Code, Codex, OpenCode 5 7,687 tok
liaocaoxuezhe/FigmaX Best practics of figam-use with Codex or ClaudeCode 6 Claude Code, Codex, OpenCode 6 1,226 tok
OutlitAI/outlit-sdk docs.outlit.ai Outlit SDK 6 Claude Code, Codex, OpenCode 11 1,641 tok
thematteroftime/agentic-md-for-dummies Paper-driven molecular-dynamics framework with an AI skill that turns physics papers into 6 Claude Code 2 —
Hafeok/product-cli A CLI for managing a products features, test cases and ADRs - and a bit more. 6 Claude Code, GitHub Copilot 9 9,778 tok
bkataru/powerglide bkataru.github.io the CLI coding agent that slides: Zig-powered multi-agent harness for extreme coding workf 6 Claude Code, Codex, OpenCode 2 2,750 tok
8ix/neurodiverse-claude-skills A set of Claude skills I built for myself as a neurodivergent professional. If your brain 6 Claude Code 1 —
Haaaiawd/Sequential-thinking-skills Sequential thinking for AI agents: a reusable skill and CLI runtime for stepwise reasoning 6 Codex, OpenCode 1 1,736 tok
carbonshow/intent-fluid From raw concept to finished deliverables. A collection of general-purpose autonomous meth 6 Claude Code, Codex, Gemini CLI, OpenCode 3 1,685 tok
valkryhx/google_adk_agent a startup but not simple agent demo using google adk. 6 Claude Code, Codex, OpenCode 2 3,204 tok
MiaoDX/roboclaws Visible AI-driven robotics demos powered by VLM policies, MCP skills, and AI coding agents 6 Claude Code, Codex, OpenCode 2 2,221 tok
dgenio/ChainWeaver Deterministic MCP tool flows for AI agents. Remove unnecessary LLM calls between predictab 6 Claude Code, Codex, GitHub Copilot, OpenCode 7 6,086 tok
urav06/dialectic A Rebuttal Engine for Computational Argumentation in Claude Code CLI 6 Claude Code 1 —
KevinZai/commander commanderplugin.com CC Commander — Master Claude Code instantly. The Fable Method: 12 enforceable gates so any 6 Claude Code, Codex, Cursor, OpenCode 5 3,689 tok
bendrucker/claude-code-agents-md agents.md Claude Code plugin for AGENTS.md 6 Claude Code 2 241 tok
rjroy/vibe-garden rjroy.github.io Claude Code plugins: Compass Rose (GitHub Projects), Lore Development (project context), N 6 Claude Code, GitHub Copilot 3 1,335 tok
mzored/init-deep AI documentation generator for Claude Code, Cursor, Copilot, Gemini CLI, Codex, Windsurf, 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 3,843 tok
brainOS-HQ/brain-os brainos-hq.com BrainOS is one memory for every AI tool: your AI picks up where you left off, with the dec 6 Claude Code, Codex, GitHub Copilot, OpenCode 3 4,217 tok
louisbrulenaudet/bodyboard Canonical instructions for coding assistants from a single AGENTS.md ✨ 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 3,604 tok
wmt-mobile/localnest wmt-mobile.github.io Local-only MCP server for secure project context retrieval across cloned repositories. 6 Claude Code 10 2,913 tok
neskuchny/sima_atlas tessent.ai Visual contract-first development for AI coding agents — graph of contracts between you an 6 Claude Code, Codex, OpenCode 3 1,827 tok
toptalentcoder/Cursor-AwesomeRules 6 Cursor 1 816 tok
Traves-Theberge/opencode-mcp MCP server that exposes OpenCode as a tool/subagent for IDEs and AI clients 6 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode 5 1,998 tok
vlad-ryzhkov/ai-context-engineering-for-qa AI Context Engineering for QA 6 Claude Code, Codex, OpenCode 27 1,237 tok
lathe-cli/kitup Shared installer SDK for bundled Agent Skills. 6 Codex, OpenCode 1 1,531 tok
owenob1/prompt-improver Turn vague agent prompts into precise, verifiable XML specs — then execute them. Headless 6 Claude Code, Codex, OpenCode 2 2,785 tok
srbryers/slope SLOPE — Sprint Lifecycle & Operational Performance Engine. Golf-metaphor sprint scoring fo 6 Claude Code, Codex, Cursor, OpenCode 10 5,072 tok
233i/agent-skills Production-grade engineering skills for AI coding agents. 6 Claude Code, Codex, OpenCode 2 1,381 tok
morooka-akira/aicm 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 10 9,770 tok
ast-ashulga/as.migrate.c2c Convert Claude Code's cosystem into semantically equivalent Cursor files 6 Claude Code 3 875 tok
GMIG/laborant-skills Laborant is an agent skills that allows you to design and check evaluations for LLM, agent 6 Claude Code, Codex 2 —
ishandutta2007/claude-skills-by-karpathy a viral set of behavioral guidelines popularized by AI researcher Andrej Karpathy to fix t 6 Claude Code 1 524 tok
nirelbaz/promptpit Portable AI agent stacks. Collect, install, and share across Claude Code, Cursor, and more 6 Claude Code 10 1,711 tok
leonoronhas/prd-to-skill Turn any PRD into an AI coding assistant instruction file — in one command. 6 Claude Code 1 —
BOXELS/cursor-rules A starter template for .cursor/rules — five ready-to-fill markdown files that give AI full 6 Codex, OpenCode 1 372 tok
linhai0872/agno-agent-starter Production-grade AI Agent orchestration scaffold based on Agno + AgentOS. Supports 8 model 6 Claude Code, Codex, OpenCode 2 2,360 tok
anortham/julie Can't catch the Razorback... 6 Claude Code, Codex, OpenCode 10 16,206 tok
kehoej/contextception Deterministic context intelligence for code 6 Claude Code, Codex, OpenCode 2 1,617 tok
radif-ru/ai-multi-agent-system radif.ru A local multi-agent system running on self-hosted LLMs (Ollama). 3 channels (Telegram/cons 6 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 16 2,319 tok
Contoso-State/red-team-agent-orchestration 6 Claude Code, Codex, GitHub Copilot, OpenCode 49 3,541 tok
trustmybot/plugin trustmybot.org TrustMyBot (TMB) — Claude Code multi-agent plugin: bro plans, swe builds, pr-reviewer gate 6 Claude Code, Gemini CLI 2 1,101 tok
legacybridge-tech/claude-plugins 6 Claude Code 1 351 tok
anjiacm/agent-kit Production-ready Agent Runtime for Claude Code — Dashboard visualization, Team mode, Plugi 6 Claude Code 1 1,832 tok
Xakki/ai-agents-skills Claude Code plugin with skills for agentic development — kanban, scheduled autonomous runs 6 Codex, OpenCode 1 733 tok
rafadorado/qrspiv Claude Code plugin — 7-phase structured development: Question → Research → Design → Outlin 6 Claude Code 1 617 tok
killvxk/malskills-zh Offensive security skills plugin for Claude Code - 120 skills for authorized pentesting, C 6 Claude Code, Codex, OpenCode 2 1,216 tok
Vvlladd/qrspi-orchestrator Multi-agent orchestration plugin for Claude Code — 6-phase pipeline with human-in-the-loop 6 Claude Code 1 1,908 tok
mahmoudimus/simba mahmoudimus.com Simba - Remember! Remember Who You ARE! A state-of-the-art unified memory + reasoning plug 6 Claude Code 1 1,888 tok
dkships/substack-publisher-mcp publisher-api.substack.com MCP server for Substack's official Publisher API — query posts, analytics, and subscribers 6 Claude Code, Codex, OpenCode 2 1,401 tok