Guidance for distinctive, intentional UI design, typography, visual direction, and non-template-like product interfaces.

Design and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

🎨 Local-first, open-source Claude Design alternative. 🖥️ Native desktop app. ⚡ 259+ Skills · ✨ 142+ Design Systems 🖼️ Web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Claude Code / OpenClaw / Codex / Cursor / OpenCode / Qwen / Copilot / Hermes / Kimi & 17+ CLIs.

Run multimodal agents that operate desktop interfaces

Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related artifacts.

A Simple and Universal Swarm Intelligence Engine, Predicting Anything. 简洁通用的群体智能引擎，预测万物

Open Source Alternative to Vercel, Netlify and Heroku.

Open-source LLM-friendly web crawler and scraper

Bring a coding agent directly into the terminal

Build and run autonomous AI agents for open-ended tasks