Building agents

5,661 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
dustinblack/agent-dashboard Real-time dashboard for spawning and controlling AI coding agents across multiple hosts. S 20 Claude Code, Codex, Gemini CLI, OpenCode 3 898 tok
wolfenazz/YzPzCode YzPzCode - The Unified Workspace for AI Coding Agents 20 Claude Code, Codex, Gemini CLI 7 19,830 tok
ravinperera/ai-token-efficiency-playbook Drop-in instructions, prompts, and workflows to reduce token usage across Codex, Claude Co 20 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 4 1,452 tok
chankov/agent-fleet Pi-first multi-agent orchestration for coding agents—dispatcher, resumable fleets, peer me 20 Claude Code, Codex, OpenCode 6 4,893 tok
ouob-tw/LoopAgentTeams Spec-driven multi-agent teamwork for any skills-capable agent (Claude Code, Codex, and mor 20 Claude Code, Codex, OpenCode 2 99 tok
chenmingtang830/proofpress proofpress.dev Decision infrastructure for agents. Verifiable, traceable, auditable. 20 Claude Code, Codex, OpenCode 2 6,095 tok
ever-works/directory-web-template ever.works Open-Source Directory Website NextJs Boilerplate (part of Ever® Works™ Platform) - https:/ 20 Claude Code, Codex, GitHub Copilot, OpenCode 3 17,623 tok
bekker/qvopenapi-rs Rust wrapper for the QV Open API provided by NH Investment & Securities 20 Codex, OpenCode 1 874 tok
christopher-buss/bedrock bedrock-livid.vercel.app Infrastructure-as-code for Roblox. 20 Claude Code, Codex 56 4,320 tok
mcginty/blew A cross-platform BLE Central/Peripheral library, focused on P2P applications 20 Claude Code, Codex, OpenCode 2 11,811 tok
Zambav/ComfyUI-Agent-Toolkit 20 Codex, OpenCode 1 1,797 tok
theimaginaryfoundation/what-iff whatiff.chat Self-hostable personal AI assistant 20 Claude Code, Codex, Gemini CLI, OpenCode 14 3,049 tok
guoxiucai/ohos-scrcpy-app Hongjing is a Scrcpy-like screen mirroring and development debugging tool for OpenHarmony 20 Claude Code, Codex, OpenCode 12 5,859 tok
X-School-Academy/skill-pilot ntense.ai 20 Claude Code, Codex, Gemini CLI, OpenCode 16 814 tok
louisbrulenaudet/monorepo-template monorepo.louisbrulenaudet.com A concise, AI native and production-grade starter template for full-stack applications usi 19 Claude Code, Codex, OpenCode 8 4,490 tok
jrb00013/rudycanshoot MCP server + CLI that lets AI assistants take and view screenshots. Auto-installs into Cla 19 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf 7 1,340 tok
dirien/yet-another-agent-harness dirien.github.io A Go agent harness for Claude Code — runtime hooks, MCP server, session tracking, middlewa 19 Claude Code, Codex, Gemini CLI, OpenCode 71 2,374 tok
martinemde/skillet 🍳 Run SKILLs as Shell Scripts. Cook with Claude without the mess. 19 Claude Code, Codex, OpenCode 2 1,013 tok
pilotspace/ADD npmjs.com ADD - LOOP SKILL for AI Coding Agent 19 Claude Code, Codex, OpenCode 2 1,010 tok
Minh-Tam-Solution/EndiorBot endior.net Local-first AI agent orchestrator for SDLC workflows — 14 role-based agents, 5 channels, 3 19 Claude Code, Codex, OpenCode 11 37 tok
belingud/yaicli belingud.github.io YAICLI: A powerful command-line AI assistant with 25+ LLM providers. Features chat, comman 19 Claude Code, Codex, OpenCode 20 1,141 tok
johnjhughes/reclaim-mcp-server A Model Context Protocol (MCP) server implementation using TypeScript 19 Codex, OpenCode 1 423 tok
jh941213/codex-lattice Codex Lattice: installable Codex skills, hooks, custom agents, MCP search, and docs-first 19 Codex, OpenCode 1 3,523 tok
nevir/agentfill agentfill.dev A "polyfill" that standardizes and centralizes AGENTS.md configuration and Agent Skills su 19 Claude Code, Codex, OpenCode 6 676 tok
ydeng11/rulesify Skill management tool for AI agents - discover and install pre-built workflows from Anthro 19 Codex, OpenCode 1 4,210 tok
gleanwork/mcp-server-tester Playwright-based testing and eval framework for MCP servers with LLM-as-a-judge 19 Claude Code, Codex, OpenCode 3 7,848 tok
devdacian/touchstone A lightweight, automated multi-model process for rapid agent-skill improvement with advers 19 Claude Code, Codex, OpenCode 3 510 tok
DangQuangSE/team-development-skills 19 Claude Code, Codex, Cursor 76 —
paulyuk/snap-squad Warm-start addon for bradygaster/squad — pre-baked agent squads for hire for instant deplo 19 Claude Code, Codex, GitHub Copilot, OpenCode 3 2,506 tok
SpillwaveSolutions/architect-agent architect-agent 19 Claude Code, Codex, OpenCode 2 2,927 tok
stelee410/agent-mailer amp.linkyun.co AMP (Agent Mailer Protocol) is an async mailbox system for AI agents. Instead of chaining 19 Claude Code, Codex, OpenCode 10 627 tok
rsoesemann/ROBERT.md 19 Codex, OpenCode 1 1,536 tok
jfrog/agent-belt Reproducible evaluation for AI coding agents. Multi-turn scenarios against Claude Code, Co 19 Codex, OpenCode 1 2,594 tok
Neeeophytee/ai-cost-cutter-skills flowstacks.xyz 10 skills that cut your AI bill with proof instead of vibes. MIT, works in Claude Code, Co 19 Claude Code, Codex, OpenCode 2 1,328 tok
dnlbox/ai-protocol Start with a concept, not a stack. A harness-agnostic protocol that scaffolds greenfield p 19 Codex, OpenCode 1 1,370 tok
chwoerz/reporelay chwoerz.github.io A self-hosted code context engine for MCP. 19 Claude Code, Codex, OpenCode 2 2,403 tok
bonginkan/fairy_tale fairytale.run Fable/Mythos-informed workflow augmentation for agent skills and plugins 19 Claude Code, Codex, OpenCode 6 366 tok
snyk-labs/toxicskills-goof ToxicSkills - malicious agent skills in openclaw / clawhub / agent supply chain 19 Claude Code, Codex, Gemini CLI 6 —
argos-ci/argos-javascript docs.argos-ci.com Official Argos SDKs for JavaScript 19 Claude Code, Codex 1 —
gmf520/openspec-agents A state-machine-based multi-agent collaborative development framework. Driven by a main or 19 Claude Code, Codex, Cursor 40 —
Wolfe-Jam/grok-faf-mcp faf.one Persistent Project Context for xAI Grok — IANA-registered .faf format · MCP server on a UR 19 Claude Code, Codex, OpenCode 2 1,195 tok
sawrus/agent-guides sawrus.github.io One set of project rules for Claude Code, Codex and OpenCode. A quality gate runs your che 19 Codex, OpenCode 1 733 tok
Lykhoyda/ask-llm lykhoyda.github.io MCP server and CLI for second opinions: lets Claude Code, Codex and Cursor consult Codex, 19 Codex, OpenCode 1 1,776 tok
jnPiyush/AgentX agentx-silk.vercel.app AgentX - Digital Force for Software Delivery 19 Claude Code, Codex, GitHub Copilot, OpenCode 11 11,896 tok
asasugar/SuperSpec asasugar.github.io Spec-driven development (SDD) for AI-powered coding assistants 19 Claude Code, Codex, Cursor, OpenCode 20 2,431 tok
ulises-jeremias/agent-toolkit agent-toolkit.io 🛠️ Composable AI agent toolkit — skills, agents, loops, and MCP templates for Claude Code 19 Codex, OpenCode 1 3,120 tok
wsauret/flywheel flywl.sh The coding agent that keeps working. Terminal, web, phone, and VS Code. 19 Claude Code, Codex, OpenCode 2 8,690 tok
sandraschi/virtualization-mcp MCP Server and Webapp for VirtualBox, Hyper-V and Windows sandbox. VM operations, network 19 Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf 8 1,672 tok
SiniyaYousuf/everything_claudecode 19 Claude Code, Codex, OpenCode 58 —
o-1717986918/arcvellum ArcVellum: a local Agent creative platform for long-form novels, screenplays, and pseudo-d 19 Codex, OpenCode 1 810 tok