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 |
|---|---|---|---|---|
| aeonfun/aeon aeon.fun The most autonomous AI agent framework: runs unattended on GitHub Actions, self-healing sk | 716 | Claude Code, Codex, OpenCode | 3 | 7,960 tok |
| PostHog/posthog-foss PostHog FOSS is a read-only mirror of PostHog, with all proprietary code removed. NOTE: Th | 714 | Claude Code, Codex, Cursor, OpenCode | 5 | 11,094 tok |
| smallmain/vscode-unify-chat-provider Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language | 709 | Claude Code, Codex, OpenCode | 6 | 271 tok |
| w8123/EnterpriseAgentFramework ReachAI enterprise-grade agent development platform: quickly and securely bring AI to exis | 709 | Codex, OpenCode | 1 | 2,929 tok |
| modoojunko/awesome-novel-agent modoojunko.github.io Let an AI agent become your novel-writing partner. From world-building and character devel | 704 | Claude Code, Codex, OpenCode | 6 | 2,245 tok |
| vybestack/llxprt-code vybestack.dev An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want | 700 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 155 tok |
| alfredxw/denova denova-ai.com An AI creative platform for novel writing and AI-generated RPGs, with built-in support for | 694 | Claude Code, Codex, OpenCode | 2 | 2,630 tok |
| awdr74100/figwright Free, two-way Figma MCP server. Turn designs into framework-aware code, and push code back | 690 | Claude Code, Codex, OpenCode | 6 | 5,923 tok |
| devoxx/DevoxxGenieIDEAPlugin genie.devoxx.com DevoxxGenie is an agentic plugin for IntelliJ IDEA that uses local LLM's (Ollama, LMStudio | 679 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,391 tok |
| cyanheads/obsidian-mcp-server npmjs.com Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via M | 674 | Claude Code, Codex, OpenCode | 2 | 13,450 tok |
| buzzer-re/Rikugan rikugan.reversing.codes A reverse-engineering agent for IDA Pro and Binary Ninja | 672 | Codex, OpenCode | 1 | 14,111 tok |
| sbroenne/mcp-server-excel excelmcpserver.dev Automate real Microsoft Excel with AI via MCP Server or CLI — Power Query, DAX, VBA, Pivot | 669 | Codex, GitHub Copilot, OpenCode | 18 | 18,396 tok |
| simple10/agents-observe Real-time observability of claude code sessions & multi-agents. | 667 | Claude Code, Codex, OpenCode | 31 | 838 tok |
| ViewComfy/ViewComfy viewcomfy.com ViewComfy is a open source tool to help you create beautiful web apps from ComfyUI | 667 | Claude Code, Codex, OpenCode | 4 | 1,875 tok |
| TIGER-AI-Lab/ClawBench claw-bench.com Open-source benchmark for browser AI agents on daily tasks. | 664 | Codex, OpenCode | 1 | 1,789 tok |
| MagicCube/helixent Helixent is a small library for building ReAct-style AI agent loops based on the Bun stack | 663 | Claude Code, Codex, OpenCode | 3 | 1,633 tok |
| ThibautBaissac/rails_ai_agents thibautbaissac.github.io Specialized AI skills, agents, rules and hooks for modern Rails AI driven-development + Sp | 659 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,076 tok |
| MatrixAges/polywise polywise.io The open source agentic content system to make your contents alive. Self-hosted on any pla | 659 | Codex, OpenCode | 12 | 226 tok |
| PaulDuvall/ai-development-patterns paulduvall.github.io A comprehensive collection of AI development patterns for building software with AI assist | 652 | Claude Code, Codex, OpenCode | 2 | 2,108 tok |
| truffle-ai/dexto dexto.ai Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs inc | 648 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 3,618 tok |
| MaestroError/LarAgent laragent.ai Power of AI Agents in your Laravel project | 642 | Codex, OpenCode | 1 | 505 tok |
| WW-AI-Lab/openclaw-office A visual monitoring and Skills development platform for the OpenClaw Multi-Agent system. E | 641 | Claude Code, Codex, Cursor, OpenCode | 14 | 2,127 tok |
| finbarr/yolobox Let your AI go full send. Your home directory stays home. | 641 | Codex, OpenCode | 1 | 3,354 tok |
| agent37-platform/minions Mission Control for your Hermes agents | 637 | Claude Code, Codex, OpenCode | 2 | 3,488 tok |
| witchan/ios-mcp iOS MCP: MCP management tool for jailbroken iPhones, enabling developers and AI agents to | 632 | Codex, OpenCode | 1 | 6,883 tok |
| manojmallick/sigmap sigmap.io ~97% token reduction for AI coding sessions — zero deps, 33 languages, MCP server | 627 | Claude Code, Codex, OpenCode | 2 | 15,631 tok |
| notnotype/neuro-book blog.notnotype.com An AI-powered IDE for long-form fiction writing, combining software engineering workflows, | 622 | Claude Code, Codex, OpenCode | 7 | 4,084 tok |
| sandiiarov/skill-creator Turn any MCP server, OpenAPI spec, or GraphQL endpoint into a CLI at runtime. | 616 | Codex, OpenCode | 1 | 412 tok |
| carlos-algms/agentic.nvim Agentic Chat Interface directly in Neovim with ACP providers from Claude-Code, Gemini, Cod | 614 | Claude Code, Codex, OpenCode | 11 | 5,016 tok |
| adaline/gateway adaline.ai The only fully local production-grade Super SDK that provides a simple, unified, and power | 605 | Claude Code, Codex, OpenCode | 10 | 1,698 tok |
| bryanyzhu/agentic-ai-system-course Use agent to learn agent - A skeleton course on how to design, build, and operate producti | 603 | Claude Code, Codex, OpenCode | 3 | 7,760 tok |
| luainkernel/lunatik Lunatik is a framework for scripting the Linux kernel with Lua. | 600 | Claude Code, Codex, OpenCode | 10 | 11,875 tok |
| swamp-club/swamp Stinemates, Watson, Adam, Mahir, Paul | 597 | Claude Code, Codex, OpenCode | 11 | 2,646 tok |
| anombyte93/prd-taskmaster Zero-config goal-to-tasks engine for Claude Code (the Atlas engine). Graded PRD validation | 594 | Claude Code, Codex, OpenCode | 2 | 3,369 tok |
| 514-labs/moosestack docs.fiveonefour.com The agent harness for building analytics into your app on top of ClickHouse, Redpanda and | 589 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,316 tok |
| stevesolun/ctx stevesolun.github.io Repo-aware recommendations for skills, agents, MCP servers, and model harnesses. Use your | 583 | Claude Code, Codex, OpenCode | 26 | 1,700 tok |
| kunchenguid/dotfiles Kun's dotfiles for agentic engineering | 571 | Claude Code, Codex, OpenCode | 3 | 242 tok |
| smallnest/autoresearch autodevelop： autoresearch for software development | 570 | Claude Code, Codex, OpenCode | 2 | 3,439 tok |
| wuxiran/cc-pane Multi-instance split-pane manager for Claude Code — a cross-platform desktop app built wit | 564 | Claude Code, Codex, OpenCode | 29 | 24,495 tok |
| HoangNguyen0403/agent-skills-standard npmjs.com A collection of Agent Skills Standard and Best Practice for Programming Languages, Framewo | 563 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,162 tok |
| backblaze-labs/genblaze blze.ai Genblaze is an open source Python SDK for orchestrating generative AI media pipelines acro | 558 | Claude Code, Codex, OpenCode | 10 | 1,282 tok |
| WoJiSama/skill-based-architecture A meta-skill that produces skills. Point it at any codebase and it distills the project's | 554 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,454 tok |
| joske/yserver A modern X11 server written from scratch in Rust. | 554 | Claude Code, Codex, OpenCode | 2 | 501 tok |
| harbor-framework/terminal-bench-science terminal-bench-science.ai Terminal-Bench-Science: Evaluating AI agents on research workflows across scientific domai | 539 | Claude Code, Codex, OpenCode | 5 | 12,602 tok |
| kentcdodds/kody kody.codes 🐨 Your assistant's home — the memory, keys, code, and automations your AI agent keeps, po | 538 | Claude Code, Codex, OpenCode | 10 | 926 tok |
| chorus-codes/chorus chorus.codes Multi-LLM peer review for code decisions. Bring your own CLI; Chorus convenes 2-4 other LL | 531 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| ClickHouse/agent-skills clickhouse.ai The official Agent Skills for ClickHouse and ClickHouse Cloud | 530 | Codex, OpenCode | 1 | 1,897 tok |
| jaylfc/taOS taos.my Self-hosted AI agent OS. Your memory, chat, agents, and files stay on hardware you own, of | 518 | Claude Code, Codex, OpenCode | 4 | 258 tok |
| superdesigndev/superdesign-skill superdesign.dev The design skill for Claude Code, Cursor and any coding agent. Stop shipping AI-slop UI: t | 518 | Claude Code, Codex, OpenCode | 2 | 1,701 tok |
| esbmc/esbmc esbmc.org The efficient SMT-based context-bounded model checker (ESBMC) | 517 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 7,215 tok |