1,494 projects whose own agent configuration covers writing and docs. 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 Building agents8,487Claude Code6,881Git and workflow3,602Data and AI3,582Backend and APIs3,555Languages3,486Planning3,323Code review2,891Testing2,679DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| samanhappy/mcphub mcphub.app Self-hosted MCP gateway and control plane for connecting, controlling, and operating MCP s | 2,640 | Claude Code, Codex, OpenCode | 3 | 602 tok |
| heyitsnoah/claudesidian | 2,605 | Claude Code, Codex | 23 | — |
| MrGeDiao/shuorenhua Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, | 2,524 | Claude Code, Codex, OpenCode | 2 | 463 tok |
| vercel/workflow workflow-sdk.dev Workflow SDK: Build durable, reliable, and observable apps and AI Agents in TypeScript | 2,496 | Claude Code, Codex, OpenCode | 5 | 10,423 tok |
| vercel/chat chat-sdk.dev Universal chat layer for building bots and agents. | 2,456 | Claude Code, Codex, OpenCode | 4 | 1,381 tok |
| arcsin1/oh-my-ppt ohmyppt.cc Describe what you need — a presentation, lesson, or story — and let the AI build clean, be | 2,352 | Claude Code, Codex, OpenCode | 2 | 1,895 tok |
| rsyslog/rsyslog rsyslog.com High-performance log ingestion and ETL engine | 2,346 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 6,978 tok |
| apache/tinkerpop tinkerpop.apache.org Apache TinkerPop - a graph computing framework | 2,156 | Claude Code, Codex, OpenCode | 5 | 1,708 tok |
| GCWing/BitFun OpenBitFun combines a high-performance agent runtime written in Rust with a polished deskt | 2,077 | Codex, OpenCode | 1 | 5,308 tok |
| monoscope-tech/monoscope monoscopehq.com Monoscope lets you ingest and explore your logs, traces and metrics. We store these in S3 | 2,050 | Claude Code, Codex, OpenCode | 6 | 13,891 tok |
| coji/natural-japanese An Agent Skill for writing and revising business Japanese in a readable and easy-to-unders | 2,026 | Claude Code, Codex, OpenCode | 2 | 2,345 tok |
| Start9Labs/start-technologies start9.com Monorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-regis | 1,995 | Claude Code, Codex, OpenCode | 3 | 17,166 tok |
| MicrosoftDocs/mcp learn.microsoft.com Official Microsoft Learn MCP Server and CLI tool – powering LLMs and AI agents with real-t | 1,976 | Codex, OpenCode | 1 | 567 tok |
| vercel-labs/emulate emulate.dev Local API emulation for CI and no-network sandboxes | 1,970 | Claude Code, Codex, OpenCode | 2 | 1,183 tok |
| microsoft/DiskANN A vector indexing library to bring fast, fresh and filtered search to your database | 1,968 | Codex, OpenCode | 1 | 1,786 tok |
| mcollina/skills My own collection of skills for modern Node.js development | 1,962 | Codex, OpenCode | 1 | 652 tok |
| mintlify/starter starter.mintlify.com The starter kit for your mintlify project | 1,943 | Codex, OpenCode | 1 | 392 tok |
| starc007/ui-components beui.dev Motion components for React. Copy, paste, done. | 1,932 | Claude Code, Codex, OpenCode | 2 | 11,862 tok |
| HugoRCD/evlog evlog.dev Digging through logs is not observability. It's hope — wide events, structured errors, Typ | 1,903 | Claude Code, Codex, OpenCode | 7 | 4,058 tok |
| fabro-sh/fabro fabro.sh ⚒️ The open source dark software factory for expert engineers. | 1,818 | Claude Code, Codex, OpenCode | 6 | 7,251 tok |
| coulsontl/ai-toolbox Personal AI Toolbox | 1,799 | Codex, OpenCode | 1 | 29,771 tok |
| mcpp-community/d2mcpp mcpp.d2learn.org D2X | Modern C++ Core Language Features - "A C++ tutorial project focused on practical" | 1,799 | Claude Code, Codex | 1 | — |
| SonicJs-Org/sonicjs sonicjs.com SonicJS - The edge-native headless CMS for Cloudflare Workers. Sub-100ms response times, z | 1,791 | Claude Code, Codex, OpenCode | 17 | 7,482 tok |
| VoidenHQ/voiden voiden.md Design, Test and Document APIs in plain Markdown. Compose Requests with API blocks. Reuse, | 1,781 | Claude Code, Codex | 2 | — |
| simonw/claude-code-transcripts Tools for publishing transcripts for Claude Code sessions | 1,727 | Claude Code, Codex, OpenCode | 2 | 93 tok |
| devenjarvis/lathe Generate hands-on, multi-part technical tutorials on demand, with LLM skills tuned to make | 1,717 | Claude Code, Codex, OpenCode | 10 | 11,461 tok |
| jo-duchan/tapflow tapflow.dev Self-hosted iOS & Android simulator streaming for the whole team | 1,688 | Claude Code, Codex, OpenCode | 15 | 5,930 tok |
| modelcontextprotocol/php-sdk php.sdk.modelcontextprotocol.io The official PHP SDK for Model Context Protocol servers and clients. Maintained in collabo | 1,660 | Codex, OpenCode | 1 | 2,165 tok |
| pollen-robotics/reachy_mini hf.co Reachy Mini's SDK | 1,645 | Claude Code, Codex, OpenCode | 3 | 5,161 tok |
| buzz-language/buzz buzz-lang.dev 👨🚀 buzz, A small/lightweight statically typed scripting language | 1,549 | Codex, OpenCode | 1 | 1,851 tok |
| mxsm/rocketmq-rust rocketmqrust.com 🚀 Apache RocketMQ built in Rust 🦀 — faster, safer, and more memory-efficient. Powering h | 1,538 | Claude Code, Codex, OpenCode | 7 | 2,820 tok |
| nvk/llm-wiki llm-wiki.net LLM-compiled knowledge bases for any AI agent. Parallel multi-agent research, thesis-drive | 1,510 | Claude Code, Codex, OpenCode | 2 | 16,357 tok |
| agent0ai/dox agent-zero.ai Self-documenting AGENTS.md | 1,506 | Codex, OpenCode | 1 | 820 tok |
| limecloud/lime limeai.run Full-stack AI agent for coding, files, terminals, tools, research, content, multimodal wor | 1,493 | Claude Code, Codex, OpenCode | 2 | 3,577 tok |
| modelcontextprotocol/kotlin-sdk modelcontextprotocol.github.io The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in coll | 1,485 | Claude Code, Codex, OpenCode | 4 | 868 tok |
| mbailey/voicemode voicemode.dev Natural voice conversations with Claude Code | 1,442 | Claude Code, Codex, OpenCode | 12 | 2,496 tok |
| vczh-libraries/Release Release folder of all projects, mainly for GacUI: Native C++ UI library, cross-platform, M | 1,408 | Codex, GitHub Copilot, OpenCode | 8 | 3,915 tok |
| LilMGenius/paperthin paperthin.ai Low-level agentic design patterns. Turning old engineering wisdom into reflexes your agent | 1,376 | Claude Code, Codex, OpenCode | 2 | 3,409 tok |
| apache/struts struts.apache.org Apache Struts is a free, open-source, MVC framework for creating elegant, modern Java web | 1,373 | Claude Code, Codex, OpenCode | 10 | 1,547 tok |
| heymrun/heym heym.run Build agentic systems. Run them with confidence. Orchestrate agents, automate business pro | 1,368 | Claude Code, Codex, Cursor, OpenCode | 3 | 7,407 tok |
| infinispan/infinispan infinispan.org Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store | 1,360 | Codex, GitHub Copilot, OpenCode | 2 | 509 tok |
| MaJerle/c-code-style majerle.eu Recommended C code style and coding rules for standard C99 or later. Comes with AI agent s | 1,357 | Codex, OpenCode | 1 | 879 tok |
| shift-labs-ai/markit 🖍️ Convert anything to markdown. Mark it. | 1,328 | Codex, OpenCode | 1 | 594 tok |
| contentful/contentful.js contentful.github.io JavaScript library for Contentful's Delivery API (node & browser) | 1,294 | Codex, OpenCode | 1 | 860 tok |
| kbwo/ccmanager Coding Agent Session Manager for Claude Code / Gemini CLI / Codex CLI / Cursor Agent / Cop | 1,278 | Claude Code, Codex, Kiro, OpenCode | 15 | 5,122 tok |
| frank890417/taiwan-md taiwan.md 🇹🇼 Let the whole world fully understand Taiwan | An open-source, AI-friendly knowledge b | 1,240 | Claude Code, Codex | 47 | 4,924 tok |
| GoogleChrome/modern-web-guidance-src goo.gle | 1,232 | Claude Code, Codex, OpenCode | 15 | 496 tok |
| mikiarlo3/ai-copywriter An AI copywriter that uses real copywriting skills + real marketing knowledge with human t | 1,209 | Claude Code, Codex, OpenCode | 1 | 703 tok |
| foldkit/foldkit foldkit.dev | 1,202 | Claude Code, Codex, OpenCode | 13 | 11,809 tok |
| sipyourdrink-ltd/bernstein bernstein.run The open-source governance layer for AI agents: write the rules declaratively, Bernstein e | 1,193 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,236 tok |