Building agents

8,442 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 Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315

Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro

ProjectStarsConfiguresFilesAlways loaded
lifangda/claude-plugins Install carefully refined workflows, commands, agents, MCP servers, and hooks with a singl 43 Claude Code, Codex, OpenCode 10 4,570 tok
didalgolab/ai-intellij-plugin Yet another JetBrains extension that enables you to chat with AI within your favorite IDE. 43 Claude Code 1 354 tok
jefflester/claude-skills-supercharged A "supercharged" implementation of Claude Code Skills – using Haiku prompt analysis/critic 43 Claude Code 7 —
cagataycali/devduck dev.duck.nyc Minimalist AI agent that fixes itself when things break. 43 Codex, OpenCode 1 1,592 tok
hhhh124hhhh/godot-mcp godot-mcp: a powerful tool for game development using natural language 43 Claude Code 20 7,358 tok
codelably/harmony-claude-code A complete Claude Code configuration collection (agents, skills, hooks, commands, rules, M 43 Claude Code 1 —
tarunms7/forge-orchestrator Forge is a self-evolving multi-agent orchestrator -- that plans, runs parallel agents, orc 43 Claude Code 1 508 tok
Galileo-Agent-Labs/eval-engineer galileo.ai Bring Galileo powered eval workflows into Claude Code and Codex. 43 Codex, OpenCode 1 1,930 tok
badlogic/vs-claude VS Code extension and MCP server so Claude Code can open files, diffs and manipulate VS Co 43 Claude Code 1 59 tok
beixiyo/vsc-lsp-mcp Expose VS Code language intelligence to AI agents via MCP, with automatic routing across m 43 Codex, OpenCode 1 1,652 tok
Katagiri-Hoshino-Lab/VibeCodeHPC CLI-based multi-agents for Auto-Tuning (e.g. HPC code optimazation loops) supporting Local 43 Claude Code 1 1,693 tok
honeydew-ai/honeydew-ai-coding-agents-plugins honeydew.ai Honeydew AI plugins for coding agents (Claude Code, Codex, Cursor, Github Copilot, Gemini, 43 Claude Code, Codex, GitHub Copilot, OpenCode 4 2,103 tok
RajjjAryan/career-copilot AI-powered job search pipeline for AI coding agents 43 Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode 5 465 tok
laststance/skills-desktop skills-desktop.vercel.app Visualize installed Skills and symlink status across AI agents 43 Claude Code, Codex, OpenCode 2 3,351 tok
peakflames/PolarionMcpServers MCP Server for Polarion 43 Claude Code 3 4,187 tok
quasi/cl-mcp-server Common Lisp REPL Superpower for Agents 43 Claude Code 3 67 tok
juliusz-cwiakalski/agentic-delivery-os ADOS Turn AI into a repeatable, auditable SDLC: ticket → spec → plan → PR → quality gates 43 Claude Code, Codex, OpenCode 2 4,267 tok
PsychQuant/che-ical-mcp macOS Calendar & Reminders MCP server (29 tools) — native Swift EventKit for Claude Deskto 43 Claude Code, Codex, OpenCode 11 4,633 tok
umutbozdag/agent-skills-manager Manage all your AI agent skills from a single dashboard — Cursor, Claude, and Agents 43 Claude Code, Codex, OpenCode 2 79 tok
inite-ai/inite-brain-service brain.inite.ai Open-source bitemporal knowledge graph — long-term memory for AI agents. Hybrid retrieval, 43 Claude Code, Codex, OpenCode 4 5,850 tok
symfony/ai-mate symfony.com AI development assistant CLI for Symfony projects 43 Codex, OpenCode 1 2,008 tok
codecast-sh/codecast codecast.sh Your team and its agents, in one workspace. Chat, calls, tasks, docs, pull requests and de 43 Claude Code, Codex, OpenCode 2 7,372 tok
OutSystems/outsystems-mcp Plugins for the OutSystems remote MCP. 43 Claude Code, Codex, OpenCode 1 8,346 tok
madebypan/FigCC Figma design agent powered by the local Codex CLI and App Server bridge 43 Claude Code, Codex, OpenCode 2 1,939 tok
zoeynine/Local-Codex-Bridge A lightweight Windows bridge that lets ChatGPT invoke native Codex sessions on the local m 43 Codex, OpenCode 1 3,588 tok
Threadlines/threadlines threadlines.dev Open-source ADE for Claude Code, Codex, OpenCode, Cursor and more. Put several coding agen 43 Claude Code, Codex, OpenCode 2 4,543 tok
raffertyuy/github-copilot-prompts 43 Claude Code, GitHub Copilot 14 1,117 tok
latentwill/ideonomy-skill A Claude Code skill for expanding ideas via Patrick Gunkel's ideonomy, synthesized from Gr 43 Codex, OpenCode 1 717 tok
forever-healthy/AI4L forever-healthy.org AI for Practical Longevity (AI4L) - Enabling anyone to use AI to generate high-quality, ev 43 Claude Code, Codex, OpenCode 9 1,225 tok
putervision/state-memory-mcp statememorymcp.com Persistent, branch-aware workflow state memory MCP server for AI coding assistants. Tracks 42 Claude Code, Codex, GitHub Copilot, Windsurf 10 74,369 tok
paolodalprato/notebooklm-mcp-structured Enhanced MCP server for NotebookLM with structured prompts and source fidelity controls 42 Claude Code 1 1,898 tok
houseworthe/house-agents 42 Claude Code 4 —
AndreRatzenberger/cursor-rules My personal cursor rules. Requirements Engineering. Auto Commits. Auto everything. 42 GitHub Copilot 1 702 tok
jem-computer/capacities-mcp Capacities×MCP 42 Claude Code 1 536 tok
CompleteTech-LLC-AI-Research/beyond-the-token-bottleneck Obsidian research wiki on latent-space reasoning and inter-agent communication beyond the 42 Claude Code, Codex, OpenCode 3 6,173 tok
lonormaly/builders-stack Opinionated AI-native monorepo starter — build your MVP as a production-ready structure. a 42 Claude Code, Codex, OpenCode 2 9,453 tok
WhitehatD/crag crag.sh The bedrock layer for AI coding agents. One governance.md. Any project. Never stale. Unive 42 Claude Code, Codex, OpenCode 2 601 tok
alexk-dev/golemcore-bot golemcore.me Agent Platform for AI-Native Companies 42 Claude Code, Codex, OpenCode 2 3,732 tok
Jeomon/Operator-Use 🐧Operator-Use: AI that can do stuffs on your computer 42 Claude Code 1 1,675 tok
cenconq25/claude-code-app-studio A coordinated team of 53 Claude Code subagents that build, ship, and operate mobile apps e 42 Claude Code 11 790 tok
bdouble/pm-vibecode-ops An agentic, AI-powered workflow for Product Managers and other non-engineers to build bett 42 Codex, OpenCode 1 4,809 tok
dsebastien/whatsapp-claude-agent Bridge WhatsApp with Claude Code - interact with your files via WhatsApp messages 42 Claude Code, Codex, OpenCode 2 1,027 tok
man0l/ai-directories flowcraftpro.com Submit your AI tool or AI Agent in AI directories 42 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 5 4,688 tok
rretsiem/opencode-hive opencode.ai Multi-agent architecture for Opencode — cost-optimized model routing, parallel specialist 42 Codex, OpenCode 1 1,233 tok
MonadWorks/agentify Agent Interface Compiler — One command. Every agent speaks your product. Transform OpenAPI 42 Claude Code, Codex, OpenCode 2 2,479 tok
OpenLinkSoftware/ai-agent-skills OPAL AI Agent Skills Collection (Skills.md Compliant) 42 Codex, OpenCode 1 5,297 tok
xorbitsai/xrouter-llm A prompt-aware LLM router that predicts which models can complete each request, then selec 42 Claude Code, Codex, OpenCode 2 6,964 tok
Snowflake-Labs/snowflake-ai-kit Snowflake AI Kit: Cortex Code plugin for automatic Snowflake routing, envelope-based permi 42 Claude Code, Codex, OpenCode 1 1,366 tok
trsdn/mcp-server-ppt PowerPoint MCP server and CLI for safe Microsoft PowerPoint automation via the native COM 42 Codex, GitHub Copilot, OpenCode 17 43,385 tok
bitbitcodes/autonomous-sdlc 52 AI agents orchestrating complete SDLC with governance, cost optimization, and phase cus 42 Codex, OpenCode 1 2,310 tok