4,301 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 Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Testing2,311Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| rsmdt/the-startup r16t.com The Agentic Startup - A collection of Claude Code commands, skills, and agents. | 513 | Claude Code, Codex, OpenCode | 2 | 1,940 tok |
| nodetool-ai/nodetool nodetool.ai Open-Source Creative AI Workspace | 513 | Claude Code, Codex, GitHub Copilot, OpenCode | 51 | 19,021 tok |
| antgroup/vsag vsag.io vsag is a vector indexing library used for similarity search. | 507 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 1,446 tok |
| duckbugio/flock roost.duckbug.io Autonomous AI dev-team bot | 505 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 393 tok |
| iusztinpaul/designing-real-world-ai-agents-workshop academy.towardsai.net Hands-on workshop: Build a multi-agent AI system from scratch — Deep Research Agent + Writ | 504 | Claude Code, Codex, OpenCode | 24 | 843 tok |
| WILLOSCAR/research-units-pipeline-skills Research pipelines as semantic execution units: each skill declares inputs/outputs, accept | 504 | Codex, OpenCode | 1 | 423 tok |
| Th0rgal/sandboxed.sh sandboxed.sh Safe runtime for autonomous on-chain AI agents: isolated sandboxes, Library skills, encryp | 503 | Claude Code, OpenCode | 2 | — |
| PV-Bhat/vibe-check-mcp-server pruthvibhat.com Vibe Check is a tool that provides mentor-like feedback to AI Agents, preventing tunnel-vi | 502 | Codex, OpenCode | 1 | 420 tok |
| me2resh/apexyard apexyard.ai Your AI engineering org, governed. Ship agent-built code safely to production. | 499 | Claude Code, Codex, OpenCode | 7 | 11,601 tok |
| Kohaku-Lab/KohakuTerrarium terrarium.kohaku-lab.org KohakuTerrarium is a general-purpose AI agent framework and batteries-included app for bui | 497 | Claude Code, Codex, OpenCode | 2 | 17,134 tok |
| jbarbier/CLAUDE.md One CLAUDE.md to make your coding agent ship like a senior engineer. Drop-in for Claude Co | 496 | Claude Code, Codex, OpenCode | 2 | 9,387 tok |
| risa-labs-inc/BossConsole bossconsole.ai Open-source, multi-platform harness for AI agents - a native, multi-threaded operator's co | 487 | Claude Code, Codex, OpenCode | 2 | 15,182 tok |
| Gennadiyev/STS2MCP Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP serv | 484 | Claude Code, Codex, OpenCode | 2 | 820 tok |
| agentregistry-dev/agentregistry aregistry.ai Fast-track AI innovation with a centralized, trusted, curated registry | 484 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,915 tok |
| lllllllama/RigorPilot-Skills README-first research reproduction skills with bounded execution, auditable evidence, and | 484 | Claude Code, Codex, OpenCode | 5 | 799 tok |
| huiliyi37/Tianshu-harness Tianshu (天枢) is a terminal programming Agent runtime based on harness engineering (Tui X G | 484 | Claude Code, Codex, OpenCode | 2 | 9,364 tok |
| a2aproject/a2a-java a2aproject.github.io Official Java SDK for the Agent2Agent (A2A) Protocol | 483 | Claude Code, Codex, OpenCode | 5 | 1,818 tok |
| Azure-Samples/azure-ai-travel-agents azure-samples.github.io A robust enterprise application sample (deployed on ACA) that leverages MCP and multiple A | 482 | Codex, GitHub Copilot, OpenCode | 2 | 7,629 tok |
| different-ai/opencode-scheduler OpenCode plugin for scheduling recurring jobs using launchd (Mac) or systemd (Linux) | 482 | Codex, OpenCode | 1 | 1,841 tok |
| xiaods/k8e k8e.sh k8e.sh - OpenSource Agentic AI Sandbox Matrix | 481 | Claude Code, Codex, OpenCode | 2 | 3,367 tok |
| ag-grid/ag-charts charts.ag-grid.com AG Charts is a fully-featured and highly customizable JavaScript charting library. The pro | 480 | Claude Code, Codex, OpenCode | 9 | 1,583 tok |
| talkcody/talkcody talkcody.com TalkCody - Code is cheap, show me your talk. 🚀 Free Open Source AI Coding Agent. | 478 | Codex, OpenCode | 1 | 1,908 tok |
| managedcode/dotnet-skills skills.managed-code.com Installable .NET skill catalog and CLI for Codex, Claude Code, GitHub Copilot, and Gemini. | 477 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 13,858 tok |
| davekilleen/Dex Your AI Chief of Staff — a personal operating system starter kit that adapts to your role. | 475 | Claude Code, Codex, OpenCode | 9 | 10,610 tok |
| GlitterKill/sdl-mcp Symbol Delta Ledger (SDL-MCP) is a policy-centered context budget layer for coding agents: | 471 | Claude Code, Codex, OpenCode | 5 | 3,426 tok |
| vercel-labs/personal-agent-template personal-agent-template.vercel.app Open-source template for a durable personal AI agent — web chat, Slack, Linear, and long-t | 464 | Claude Code, Codex, OpenCode | 2 | 721 tok |
| SuperJJ007/CSSwitch Connect your own API to Claude Science with one click: DeepSeek / Qwen / Zhipu GLM / Kimi | 459 | Claude Code, Codex, OpenCode | 5 | 734 tok |
| AEON-7/Qwen3.6-27B-AEON-Ultimate-Uncensored-DFlash huggingface.co Fully uncensored, capability-enhanced abliteration of Qwen3.6-27B. NVFP4 + z-lab DFlash sp | 458 | Codex, OpenCode | 1 | 13,583 tok |
| tonbistudio/hermes-multi-agent-workflow | 457 | Codex, OpenCode | 1 | 1,375 tok |
| ai-driven-dev/framework ai-driven-dev.fr Marketplace Framework AI-Driven Dev : Context Engineering, Plugins, Agents, Skills, Hooks, | 455 | Claude Code, Codex, OpenCode | 4 | 1,664 tok |
| SetsunaYukiOvO/x64dbg-mcp MCP server plugin for x64dbg debugger - enables AI agents and external tools to control de | 455 | Codex, OpenCode | 1 | 1,344 tok |
| HangYu8123/HarnessFlow Harness coding workflow for codex, claude, github copilot | 451 | Claude Code, Codex, OpenCode | 18 | 2,605 tok |
| ZhangHanDong/agent-spec zhanghandong.github.io `agent-spec` is an AI-native BDD/spec verification tool for task execution. | 451 | Claude Code, Codex, Cursor, OpenCode | 4 | 7,438 tok |
| Ikalus1988/MisakaNet misakanet.org 📚 A zero-dependency, git-backed micro-lesson library for AI Agents to asynchronously shar | 450 | Claude Code, Codex, OpenCode | 2 | 1,005 tok |
| haowjy/creative-writing-skills claude skills focused on creative writing | 447 | Claude Code, Codex, OpenCode | 8 | 1,586 tok |
| juyterman1000/entroly juyterman1000.github.io Cut AI context cost without trusting the compressor. Every reduction is reversible, byte-e | 443 | Claude Code, Codex, Kiro, OpenCode | 6 | 4,412 tok |
| platformplatform/PlatformPlatform A platform designed for building enterprise-grade, multi-tenant products using Azure, .NET | 441 | Claude Code, Codex, OpenCode | 36 | 805 tok |
| cnfjlhj/ai-collab-playbook Practical AI collaboration playbook for research, writing, reading, and coding: article, p | 439 | Claude Code, Codex, OpenCode | 2 | 3,413 tok |
| ldclabs/anda anda.ai 🤖 An AI agent framework built with Rust. | 439 | Codex, OpenCode | 1 | 1,786 tok |
| leonvanzyl/agentic-coding-starter-kit | 438 | Claude Code, Codex, OpenCode | 27 | 351 tok |
| delorenj/mcp-server-trello A Model Context Protocol (MCP) server that provides tools for interacting with Trello boar | 437 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 55 | 4,101 tok |
| Dicklesworthstone/ntm Named Tmux Manager: spawn, tile, and coordinate multiple AI coding agents (Claude, Codex, | 436 | Codex, OpenCode | 1 | 10,270 tok |
| astronomer/agents astronomer.io AI agent tooling for data engineering workflows. | 436 | Claude Code, Codex, OpenCode | 2 | 790 tok |
| Nexus-Router/nexus nexusrouter.com Govern & Secure your AI | 435 | Claude Code, Codex, OpenCode | 7 | 5,596 tok |
| ratel-ai/ratel ratel.sh Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory | 433 | Claude Code, Codex, OpenCode | 2 | 1,018 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 429 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |
| firstintent/ccteam ccteam turns the coding agents you already run (Claude Code, Codex, Grok, DeepSeek Harness | 428 | Claude Code, Codex, OpenCode | 3 | 7,466 tok |
| Prof-Harita/terminaI terminai.org Open-source, local-first alternative to Cowork-style computer assistants: real PTY termina | 424 | Codex, Gemini CLI, OpenCode | 9 | 8,528 tok |
| appautomaton/latex-arxiv-SKILL appautomaton.renocrypt.com A highly customizable agentic harness for arXiv-ready ML/AI review papers (and beyond). It | 424 | Codex, OpenCode | 5 | 472 tok |
| microsoft/conductor A CLI tool for defining and running multi-agent workflows with the GitHub Copilot SDK and | 422 | Claude Code, Codex, OpenCode | 2 | 44,330 tok |