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
SiriusNEO/StarAgent Lightweight agent multiplexer, all in one Web dashboard 62 Claude Code, Codex 3 —
MetamusicX/zissa-wiki Zissa Wiki — an LLM-maintained research knowledge base in plain markdown, maintained by an 62 Claude Code, Codex, Gemini CLI, OpenCode 8 4,054 tok
AzureCosmosDB/cosmosdb-agent-kit A collection of skills for AI coding agents working with Azure Cosmos DB. Skills are packa 62 Codex, GitHub Copilot, Gemini CLI, OpenCode 4 2,524 tok
WYRE-AI/autotask-mcp wyre-ai.github.io MCP server for Kaseya Autotask PSA — 39 tools for companies, tickets, projects, time entri 62 Claude Code, Codex, GitHub Copilot, OpenCode 59 24,115 tok
AdamBien/airails airails.dev AI and LLM conventions for modern Java 25 CLI apps, MicroProfile servers, serverless appli 62 Codex, OpenCode 1 844 tok
ohad6k/VibeRaven viberaven.dev Supabase RLS checker and security scanner for Vercel + Supabase apps (CLI + MCP server): t 62 Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode 5 6,670 tok
kyechan99/chzzk-plus chromewebstore.google.com 🔋 Chzzk extension 62 Claude Code, Codex, GitHub Copilot, OpenCode 3 1,357 tok
nozomio-labs/nia-rules-for-agents trynia.ai This repository provides pre-configured rules that teach AI coding agents how to effective 61 Claude Code, Codex 3 —
lee-to/ai-workspace AI Workspace - Give your AI agents memory that spans across projects. 61 Codex, OpenCode 1 1,733 tok
microsoft/BC-Bench microsoft.github.io Inspired by SWE-Bench, for Business Central (AL) ecosystem. 61 Claude Code, Codex, GitHub Copilot 3 1,004 tok
Mindburn-Labs/helm-ai-kernel helm.docs.mindburn.org Fail-closed execution firewall for AI agents: quarantine MCP tools, proxy OpenAI-compatibl 61 Claude Code, Codex, OpenCode 2 1,666 tok
nickytonline/mcp-typescript-template nickyt.co TypeScript template for building MCP servers 61 Claude Code, Codex, OpenCode 2 2,608 tok
shrec/UltrafastSecp256k1 shrec.github.io Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java b 61 Claude Code, Codex, GitHub Copilot, OpenCode 4 4,659 tok
towardsai/agentic-ai-engineering-course 61 Codex, OpenCode 1 1,052 tok
leochiu-a/universal-agents leochiu-a.github.io The Lightest Shared Standard for AI Agents 60 Claude Code, Codex, OpenCode 2 610 tok
duolongworld/AI_Renaissance AI Renaissance — Trend as Leverage, Signal as Pulse, Cognition as Wealth. 60 Codex, OpenCode 1 923 tok
Consiliency/Code-Index-MCP Code indexing MCP server to provide context to coding agents. 60 Claude Code, Codex, OpenCode 15 5,331 tok
xindoo/ai-novel-lab github.xindoo.xyz AI novel generation laboratory 60 Codex, OpenCode 1 2,326 tok
PromptExecution/just-mcp mcp server for just 60 Claude Code, Codex, OpenCode 2 1,019 tok
SaigonXIII/evc The open-source marketing agent workspace for Claude Code. 42 commands, 12 hooks, 4 indust 60 Codex, OpenCode 1 250 tok
ZengLiangYi/ChatCrystal zengliangyi.github.io Local-first AI PKM for coding conversations: import Claude Code/Cursor/Codex, distill note 60 Codex, OpenCode 1 3,013 tok
spboyer/sensei spboyer.github.io Skill for iteratively improving SKILL.md frontmatter compliance using the Ralph loop patte 60 Codex, GitHub Copilot, OpenCode 2 2,518 tok
acartine/foolery thecartine.substack.com Agent orchestration Web-UI 60 Claude Code, Codex, OpenCode 9 3,420 tok
battysh/batty batty.sh Supervised agent execution for software teams. Kanban-driven, tmux-native, test-gated. 60 Claude Code, Codex, OpenCode 2 1,515 tok
longhang2004/vietnamese-humanizer vietnamese-humanizer-g1o9.vercel.app Agent Skills and lightweight tools for clearer, more natural Vietnamese writing, translati 60 Codex, OpenCode 1 278 tok
zhanglongxiao111/indesign-cli Agent-native CLI for Adobe InDesign automation — 150 tools, HTML ↔ InDesign conversion, an 60 Claude Code, Codex, OpenCode 18 6,211 tok
githubnext/gh-aw-workshop gh.io Hands On Workshop for GitHub Agentic Workflows 60 Claude Code, Codex, OpenCode 9 3,369 tok
camthink-ai/NeoMind NeoMind is a Rust-based edge AI platform that enables autonomous device management and aut 60 Claude Code, Codex, OpenCode 2 9,766 tok
algoderiv/agent-skills Claude Code skills for China quant trading 59 Claude Code, Codex, OpenCode 2 804 tok
yzstory/pomeloclaw An intelligent assistant based on DeepAgentsJS, inspired by OpenClaw's design philosophy. 59 Claude Code, Codex 1 —
thrashr888/agentkernel thrashr888.github.io Run AI coding agents in secure, isolated microVMs. Sub-125ms boot times, real hardware iso 59 Claude Code, Codex, OpenCode 3 2,859 tok
dunialabs/peta-core peta.io The Control Plane for MCP — secure vault, managed runtime, audit trail, and policy-based a 59 Claude Code, Codex, Cursor, OpenCode 3 8,861 tok
oldskultxo/aictx aictx.org Repo-local continuity runtime for AI coding agents. Helps them continue from the same insp 59 Codex, GitHub Copilot, OpenCode 3 2,124 tok
Camil-H/cli-agent-lint Is your CLI ready for AI agents? Automated checks to ensure optimum agentic CLI use: don't 59 Codex, OpenCode 1 466 tok
flankerhqd/cyvisguard Security control plane for AI agents — identity and delegation, capability policy, data-fl 59 Claude Code, Codex, OpenCode 2 2,198 tok
Top3d-ai/world-builder Get a full interactive 3D scene assembled in Blender 59 Claude Code, Codex, OpenCode 9 6,335 tok
nl8590687/lemonclaw LemonClaw, an open-source, universal AI digital employee agent 59 Claude Code, Codex, OpenCode 2 401 tok
schmitthub/clawker docs.clawker.dev AI coding agent sandbox platform 59 Claude Code, Codex, GitHub Copilot, OpenCode 19 3,043 tok
deliveryhero/asya asya.sh 🎭 Distributed Actor Mesh on K8s for AI Agents 59 Claude Code, Codex, Gemini CLI, OpenCode 4 4,426 tok
xg-gh-25/SwarmAI One brain, many hands: a self-evolving Agent OS. Domain knowledge (Brains) drives the work 59 Claude Code, Codex, Kiro, OpenCode 11 25,810 tok
Pantani/tdmcp pantani.github.io TouchDesigner MCP server, describe a visual to Claude, Cursor or Codex and it builds a rea 59 Claude Code, Codex, OpenCode 3 8,005 tok
vinhnx/vtchat VT Chat - A modern, privacy-first AI chat application with security 59 Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode 12 15,979 tok
saffron-health/opencode-gui marketplace.visualstudio.com OpenCode GUI extension for VSCode 58 Claude Code, Codex, OpenCode 34 790 tok
Flemma-Dev/flemma.nvim flemma.dev AI knowledge workbench for Neovim. 58 Claude Code, Codex, OpenCode 6 5,415 tok
jango-blockchained/advanced-homeassistant-mcp jango-blockchained.github.io MCP server that gives AI assistants control over your Home Assistant. Including 50+ tools 58 Codex, GitHub Copilot, OpenCode 2 2,523 tok
potatoqualitee/aitools 🧠 PowerShell wrapper for AI coding assistants with batch processing, persistent config, a 58 Codex, OpenCode 1 553 tok
zamana-inc/vajra Background coding agent — polls Linear, runs DOT graph workflows, ships PRs 58 Claude Code, Codex 1 —
LaplaceYoung/oh-my-dsh oh-my-dsh: a plugin ecosystem for DSH (DeepSeek Harness)—700+ plugins registered solely th 58 Codex, OpenCode 1 1,089 tok
yong076/agent-cat-releases agentcat.app Agent Cat downloads — a free macOS menu bar and Windows tray app that shows Claude Code, C 58 Codex, OpenCode 1 867 tok
TokenRollAI/acplugin Convert Claude Code plugins to Codex, OpenCode, and Cursor formats 58 Claude Code, Codex, Gemini CLI, OpenCode 7 2,904 tok