Building agents

5,291 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
microsoft/agentic-agile-template Agentic-Agile Development bridges Agile process values with the capabilities of AI coding 98 Claude Code, Codex, GitHub Copilot, OpenCode 4 3,345 tok
docs-plus/docs.plus docs.plus Free and open-source real-time collaborative document editor. Hierarchical table of conten 98 Claude Code, Codex, OpenCode 61 29,633 tok
wise-vision/ros2_mcp wisevision.tech ROS2 MCP: the MCP server that lets AI agents see, understand and operate ROS 2 robots. MPL 98 Codex, OpenCode 1 734 tok
simota/agent-skills simota.github.io 90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigra 98 Claude Code, Codex, OpenCode 2 4,009 tok
lxinfei5/research-os Research capability for coding agents: multi-source corroboration, active discovery, logic 97 Claude Code, Codex, OpenCode 11 1,146 tok
nablo-io/lerim docs.lerim.dev Compiles AI agent traces and truns them into reusable context. 97 Claude Code, Codex, OpenCode 2 1,428 tok
attilaszasz/sdd-pilot sdd-pilot.szaszattila.com Replace chaotic AI code generation with a disciplined, spec-driven workflow. SDD Pilot enf 97 Claude Code, Codex, GitHub Copilot, OpenCode 8 1,174 tok
rstackjs/agent-skills A collection of Agent Skills for Rstack. 97 Codex, OpenCode 1 1,702 tok
sandraschi/inkscape-mcp Headless Inkscape SVG automation via FastMCP — 60+ ops: create, boolean, LPE, export, text 97 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 1,127 tok
byaan-ai/byaan byaan.ai Open-Source data analyst your team actually owns. Ask in Slack, on Mac, or via MCP. Byaan 96 Claude Code, Codex, OpenCode 5 2,264 tok
xiashao/KaiyanTool Kaixi AI integrates the entire film and television creation process into one powerful plat 96 Claude Code, Codex, Cursor, OpenCode 20 2,105 tok
jayparikh/agentviz 96 Claude Code, Codex, GitHub Copilot, OpenCode 5 2,626 tok
marcusgoll/Spec-Flow Turn product ideas into production launches with Spec-Driven Development. Repeatable Claud 96 Claude Code, Codex, Cursor, Gemini CLI, OpenCode 4 6,294 tok
ValidatorsDAO/slv slv.dev The AI Agent Kit for Solana Devs 96 Codex, OpenCode 1 79 tok
obviousworks/vibe-coding-ai-rules The Ultimate Agentic Vibe Coding Guide for AI IDEs like Windsurf, Claude Code, Cursor, Cod 96 Codex, GitHub Copilot, OpenCode 7 3,890 tok
YPares/rigup.nix AI agents and Nix: parametrable skills/instructions and tools, packaged together in a repr 96 Claude Code, Codex, OpenCode 2 22 tok
adriannoes/awesome-agentic-ai Agentic AI knowledge hub: 408 Cursor/Claude/Codex skills, 108 papers, 201 ML notebooks, 9 96 Claude Code, Codex, OpenCode 2 2,087 tok
Jxck/dotfiles dotfiles 95 Claude Code, Codex, OpenCode 20 4 tok
web3dev1337/gastown-gui Web Graphical User Interface (GUI) for Gas Town multi-agent orchestrator - A companion int 95 Claude Code, Codex, OpenCode 2 1,034 tok
frankxai/awesome-motion-design-agent-skills Curated motion design agent skills: GSAP, Motion, Remotion, Lottie and Rive for web animat 95 Codex, GitHub Copilot, OpenCode 2 953 tok
haikelz/jadwal-sholat jdwshlt.ekel.dev A monorepo for prayer schedule Website 94 Claude Code, Codex, OpenCode 7 3,676 tok
clawrun-sh/clawrun clawrun.sh Deploy and manage AI agents in seconds. 94 Claude Code, Codex, OpenCode 2 5,125 tok
vstorm-co/pydantic-ai-shields vstorm-co.github.io Guardrail capabilities for Pydantic AI — cost tracking, prompt injection detection, PII fi 94 Claude Code, Codex, OpenCode 2 799 tok
wquguru/skills wquguru.github.io Practical Agent Skills — English-for-engineers coaching, Pi Agent setup, and more. Install 94 Claude Code, Codex, OpenCode 2 1,450 tok
bgreenwell/dotagents A proposed convention for the .agents/ directory to prevent context bloat and improve agen 94 Claude Code, Codex, OpenCode 2 185 tok
pjwang2022/Monstrare Monstrare — a gate-based workflow layer for AI coding agents. Every non-trivial change is 94 Claude Code, Codex, OpenCode 15 1,227 tok
dave-hillier/refactor-mcp dave-hillier.github.io 94 Claude Code, Codex, OpenCode 2 1,913 tok
bashebr/ai-native-sdlc Reusable Codex + Claude Code skill and plugin implementing Anthropic's AI-Native SDLC: Pla 94 Codex, OpenCode 1 385 tok
joe960913/Jixu jixu.dev Durable single-Agent Harness for TypeScript: recoverable Threads, context continuity, expl 93 Claude Code, Codex, OpenCode 2 3,488 tok
docuspeed/claw-skills A collection of lobster skills. 93 Codex, OpenCode 1 488 tok
JosephHampton/awesome-gemini-cli-subagents josephhampton.github.io 81 production-ready subagents for Gemini CLI and Antigravity CLI: code review, security, t 93 Codex, Gemini CLI, OpenCode 2 736 tok
LonelyHerbivore/Trellis-Herbivore Trellis-Meta 92 Claude Code, Codex, Cursor, OpenCode 38 3,579 tok
ChatTeach/Awesome-AI-Agents manuagi.beehiiv.com Curated collection of the latest open-source AI agent projects—Weekly updated! 92 Codex, OpenCode 1 4,050 tok
kcosr/assistant Panel-based personal assistant with a plugin architecture for productivity workflows. AI a 92 Claude Code, Codex, OpenCode 4 531 tok
automagik-dev/forge automagik.dev The Vibe Coding++™ platform - orchestrate multiple AI agents, experiment with isolated att 92 Claude Code, Codex, OpenCode 14 4,324 tok
ydeng11/zotero-zotadata Make the management of metadata easier 92 Claude Code, Codex, OpenCode 2 1,146 tok
FlorianBruniaux/starmapper starmapper.bruniaux.com Paste a GitHub repo URL and see where your stargazers live on an interactive world map. Fr 92 Claude Code, Codex, OpenCode 54 5,023 tok
2youg1/sprawling Local multi-agent harness for running persistent agent teams, long-run, society-simulation 91 Claude Code, Codex, OpenCode 2 2,102 tok
d3mocide/Sovereign_Watch Distributed Multi-INT Fusion Center designed for decentralized situational awareness. 91 Claude Code, Codex, Cursor, OpenCode 28 4,475 tok
zkwi/VoxType Privacy-conscious, open-source AI voice typing for Windows. 91 Claude Code, Codex, OpenCode 2 2,734 tok
hamzafarooq/multi-agent-course 91 Claude Code, Codex, OpenCode 3 2,434 tok
ldclabs/KIP anda.ai 🧬 KIP (Knowledge Interaction Protocol) is an open protocol for durable AI agent memory an 91 Codex, OpenCode 1 2,737 tok
CodeAlive-AI/codealive-mcp codealive.ai Context engine for large codebases, exposed through MCP. Gives AI coding agents precise re 90 Claude Code, Codex, OpenCode 5 5,503 tok
blockmatic/basilic basilic-docs.vercel.app FullStack Agentic Starter 90 Codex, OpenCode 1 3,626 tok
jparkerweb/ai-assist-skills 🤖 A collection of AI agent skills that automate recurring engineering workflows that can 90 Claude Code, Codex, OpenCode 2 650 tok
vitalops/opendesk vitalops.ai Control 1 or more machines using computer use tools that integrates with your agents 90 Codex, OpenCode 1 557 tok
gpt-cmdr/ras-commander clbengineering.com The RAS-Commander library provides a python API and agentic features for automating HEC-RA 90 Claude Code, Codex, OpenCode 77 4,430 tok
r-lib/downlit downlit.r-lib.org Syntax Highlighting and Automatic Linking 90 Claude Code, Codex, OpenCode 2 1,253 tok
paleo/alignfirst alignfirst.paroi.tech Software engineering tools built for 2026. 89 Claude Code, Codex, OpenCode 2 874 tok
gizmax/Sandcastle sandcastle-ai.eu Describe what you want. Go home. Sandcastle ships it. 6 AI providers, EU data residency, s 89 Codex, OpenCode 1 758 tok