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generative-ui-win

v1.4.0

Published

MCP server that renders live HTML/SVG widgets in browser windows for Claude Code

Readme

generative-ui-win

npm version npm downloads

Cross-platform generative UI — from live widgets to team Kanban boards.

Languages: 🇺🇸 English · 🇨🇳 中文 · 🇫🇷 Français · 🇯🇵 日本語 · 🇳🇿 English (NZ) · 🇮🇹 Italiano · 🇪🇸 Español


What is generative-ui-win?

Ask an LLM to visualize something and get a live interactive widget — sliders, charts, animations, dashboards — rendered in an Electron window or browser tab. Not a screenshot. Not a code block. A real HTML application streaming live as the LLM generates it.

Born as a Windows port of pi-generative-ui, this project has evolved into a comprehensive development toolkit with MCP server integration, persistent Kanban boards, task dispatch, and cross-session collaboration.

Core Features

  • Live widget rendering — morphdom DOM diffing, streaming HTML, full browser capabilities (Canvas, WebGL, Chart.js, D3, Three.js)
  • Bidirectional communication — widgets send data back via WebSocket (~1ms latency)
  • Visual Kanban board — cross-session monitoring, daily reports, milestone tracking, task dispatch
  • MCP server — drop-in server with 3 CLI binaries: generative-ui-win, generative-ui-kanban, generative-ui-sync

🚀Install

npm install -g generative-ui-win

Claude Code MCP setup (~/.claude/settings.json):

{
  "mcpServers": {
    "generative-ui": {
      "command": "npx",
      "args": ["-y", "generative-ui-win"]
    }
  }
}

Requires Node.js 18+. Electron is optional — browser mode works without it.

Documentation

Full documentation is available in multiple languages inside i18n/:

| Language | File | |----------|------| | 🇺🇸 English | en/README.md | | 🇨🇳 中文 | zh/README.md | | 🇫🇷 Français | fr/README.md | | 🇯🇵 日本語 | ja/README.md | | 🇳🇿 English (NZ) | nz/README.md | | 🇮🇹 Italiano | it/README.md | | 🇪🇸 Español | es/README.md |

Each language version includes: overview, core features, install instructions, quick start, architecture, API reference, Kanban board docs, comparison with the original, and project structure.


📜 License

MIT