1,911 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 |
|---|---|---|---|---|
| deepseek-ai/deepseek-harness deepseek.com DeepSeek Harness: Everything is a Plugin. | 275,311 | Claude Code, Codex, OpenCode | 24 | 4,316 tok |
| firecrawl/firecrawl firecrawl.dev Supercharge your AI agents with data from the web and beyond. Building the library for sup | 199,363 | Claude Code, Codex, OpenCode | 2 | 786 tok |
| microsoft/vscode code.visualstudio.com Visual Studio Code | 195,109 | Claude Code, Codex, GitHub Copilot, OpenCode | 86 | 47,049 tok |
| opendatalab/MinerU opendatalab.github.io Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for yo | 83,257 | Claude Code, Codex, OpenCode | 2 | 2,387 tok |
| Fission-AI/OpenSpec openspec.dev Spec-driven development (SDD) for AI coding assistants. | 74,205 | Claude Code, Codex, OpenCode | 5 | — |
| remotion-dev/remotion remotion.dev 🎥 Make videos programmatically with React | 71,413 | Claude Code, Codex, OpenCode | 68 | 395 tok |
| leonardomso/33-js-concepts 33jsconcepts.com 📜 33 JavaScript concepts every developer should know. | 66,526 | Claude Code | 6 | — |
| jamiepine/voicebox voicebox.sh The open-source AI voice studio. Clone, dictate, create. | 59,796 | Claude Code, Codex | 4 | — |
| anthropics/claude-cookbooks A collection of notebooks/recipes showcasing some fun and effective ways of using Claude. | 54,340 | Claude Code | 2 | 985 tok |
| apache/airflow airflow.apache.org Apache Airflow - A platform to programmatically author, schedule, and monitor workflows | 47,405 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 7,270 tok |
| vercel-labs/agent-browser agent-browser.dev Browser automation CLI for AI agents | 46,361 | Claude Code, Codex, OpenCode | 2 | 2,399 tok |
| chakra-ui/chakra-ui chakra-ui.com Chakra UI is a component system for building SaaS products with speed ⚡️ | 40,716 | Claude Code | 7 | 2,265 tok |
| continuedev/continue continue.dev open-source coding agent | 36,427 | Claude Code | 1 | — |
| OWASP/CheatSheetSeries cheatsheetseries.owasp.org The OWASP Cheat Sheet Series was created to provide a concise collection of high value inf | 33,925 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,457 tok |
| topoteretes/cognee cognee.ai Cognee is the open-source AI memory platform for agents. Give your AI agents persistent lo | 33,122 | Claude Code, Codex, GitHub Copilot, OpenCode | 31 | 33,633 tok |
| conductor-oss/conductor docs.conductor-oss.org Conductor is an event driven agentic workflow engine providing durable and highly resilien | 32,443 | Claude Code, Codex, OpenCode | 3 | 2,833 tok |
| heroui-inc/heroui heroui.com 🚀 Beautiful, fast and modern React UI library. (Previously NextUI) | 31,152 | Claude Code, Codex, OpenCode | 7 | 12,803 tok |
| tobi/qmd mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking c | 30,937 | Claude Code | 1 | 1,887 tok |
| gastownhall/beads beads.gascity.com Beads - A memory upgrade for your coding agent | 28,567 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,788 tok |
| JimLiu/baoyu-skills | 27,367 | Claude Code | 1 | 1,744 tok |
| agentskills/agentskills agentskills.io Specification and documentation for Agent Skills | 27,032 | Claude Code, Codex, OpenCode | 4 | 373 tok |
| facebook/lexical lexical.dev Lexical is an extensible text editor framework that provides excellent reliability, access | 23,990 | Claude Code, Codex, OpenCode | 3 | 6,390 tok |
| forem/forem forem.com For empowering community 🌱 | 22,815 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 5 | 12,457 tok |
| Nagi-ovo/voyager voyager.nagi.fun Enhancement suite for Gemini, AI Studio, Claude & ChatGPT — plus a prompt manager for any | 20,516 | Claude Code | 2 | — |
| refactoringhq/tolaria tolaria.md Desktop app to manage markdown knowledge bases | 20,471 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 10,957 tok |
| teng-lin/notebooklm-py Unofficial Python API and agentic skill for Google Gemini Notebook. Full programmatic acce | 20,151 | Claude Code, Codex, OpenCode | 2 | 1,961 tok |
| vercel-labs/json-render json-render.dev The Generative UI framework | 19,227 | Claude Code, Codex, OpenCode | 2 | 1,530 tok |
| langchain-ai/openwiki OpenWiki is a CLI that writes and maintains agent documentation for your codebase. | 17,793 | Claude Code, Codex, OpenCode | 2 | 318 tok |
| pipecat-ai/pipecat pipecat.ai Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Da | 17,109 | Claude Code, Codex, OpenCode | 15 | 5,856 tok |
| xpzouying/xiaohongshu-mcp haha.ai MCP for xiaohongshu.com | 16,976 | Claude Code | 1 | 270 tok |
| weaviate/weaviate weaviate.io Weaviate is an open-source vector database that stores both objects and vectors, allowing | 16,942 | Claude Code | 2 | 1,507 tok |
| umijs/qiankun qiankun.umijs.org 📦 🚀 Blazing fast, simple and complete solution for micro frontends. | 16,703 | Claude Code, Codex, OpenCode | 3 | 3,063 tok |
| scalar/scalar scalar.com Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API Referenc | 16,383 | Claude Code, Codex, OpenCode | 10 | 6,314 tok |
| alshedivat/al-folio alshedivat.github.io A beautiful, simple, clean, and responsive Jekyll theme for academics | 16,311 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,826 tok |
| browseros-ai/BrowserOS browseros.com 🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia. | 14,270 | Claude Code | 4 | — |
| rommapp/romm romm.app A beautiful, powerful, self-hosted ROM manager and player. | 14,256 | Claude Code, Codex, OpenCode | 17 | 2,342 tok |
| InsForge/InsForge insforge.dev The all-in-one, open-source backend platform for agentic coding. InsForge gives your codin | 13,303 | Claude Code, Codex, GitHub Copilot | 9 | 1,185 tok |
| NangoHQ/nango nango.dev Connect your agents & product to 1,000 APIs. | 13,139 | Claude Code, Codex, OpenCode | 13 | 681 tok |
| vercel-labs/portless portless.sh Replace port numbers with stable, named local URLs. For humans and agents. | 12,861 | Claude Code, Codex, OpenCode | 2 | 1,587 tok |
| elastic/beats elastic.co :tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash | 12,650 | Claude Code, Codex, OpenCode | 2 | 1,700 tok |
| reactjs/react.dev react.dev The React documentation website | 11,835 | Claude Code | 13 | 393 tok |
| jakubkrehel/skills jakub.kr A collection of agent skills that help you build great interfaces. | 11,364 | Claude Code, Codex, OpenCode | 2 | 3,952 tok |
| woocommerce/woocommerce woocommerce.com A customizable, open-source ecommerce platform built on WordPress. Build any commerce solu | 10,583 | Claude Code, Codex, OpenCode | 16 | 6,286 tok |
| CopilotKit/OpenBot copilotkit.ai Open-source AI coworkers that each get a computer of their own: a browser, files and tools | 10,353 | Claude Code | 3 | — |
| modelcontextprotocol/modelcontextprotocol modelcontextprotocol.io Specification and documentation for the Model Context Protocol | 9,633 | Claude Code, Codex, OpenCode | 2 | 1,211 tok |
| strands-agents/harness-sdk strandsagents.com Build an agent harness and control it end-to-end. Open-source SDK for production AI agents | 9,069 | Claude Code, Codex, OpenCode | 19 | 3,106 tok |
| superradcompany/microsandbox docs.microsandbox.dev 🧱 easy, fast, programmable and local-first microVM runtime and library | 8,976 | Claude Code, Codex, OpenCode | 2 | 5,656 tok |
| digoal/blog AI,Opensource,Database,Business,Finance,Minds. git clone --depth 1 https://github.com/digo | 8,603 | Claude Code | 1 | 1,255 tok |
| zenstory-ai/oh-story-claudecode zenstory.ai A web fiction/novel writing skill pack covering the full workflow for ranking analysis, te | 8,375 | Claude Code, Codex, OpenCode | 2 | 1,292 tok |
| vercel-labs/deepsec deepsec.sh Deepsec is a security harness for finding vulnerabilities in your codebase powered by codi | 8,367 | Claude Code, Codex | 2 | 481 tok |