Galaxy UI MCP Server

io.github.buikevinPublished by GitHub account buikevinv0.1.1Updated Oct 24, 2026

MCP server exposing Galaxy UI components — manifests, source code, and framework coverage

VerifiedSTDIODesktop onlyDeveloper ToolsMedia & Design

Overview

AI-generated overview

Lets an assistant look up Galaxy UI component manifests and source code across five frameworks so it can scaffold real components instead of guessing APIs.

What you can do
Exposes Galaxy UI component data: manifests, source code, and framework coverage for a copy-paste component library. The library covers 67-69 components across React 18, Vue 3, Angular 20+, React Native, and Flutter, built on Radix primitives with Tailwind CSS. The server is meant to give assistants the real component APIs and CLI workflow rather than hallucinated ones.
When to use it
Use it when building or editing a frontend project that uses Galaxy UI components and you want the assistant to reference correct component names, props, and framework-specific patterns. It is aimed at web and mobile UI work in React, Vue, Angular, React Native, or Flutter.
Requirements
Runs locally over stdio as an npm package, so Node.js and npx are needed. No authentication, environment variables, or headers are declared. The README shows the server launched with npx and the package name @galaxy-stack/nebula-mcp.
Before you install
The README's configuration example names a different package (@galaxy-stack/nebula-mcp) than the manifest's package (@galaxy-stack/design-mcp), so confirm which package you are actually installing. Components are copied into your project and become yours to maintain. No credentials or write actions are declared.

Installation

In SourceWeft

  1. Open Galaxy UI MCP Server in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

Galaxy UI

67 components × 5 frameworks — copy-paste component library, shadcn-style

[npm] [License: MIT] [GitHub stars] [MCP Registry]

Docs · CLI · MCP Server · Smithery

Beautiful, accessible components for Vue 3, React 18, Angular 20+, React Native, and Flutter — built on Radix primitives with Tailwind CSS v3/v4 support, from web to mobile.

Following the shadcn/ui philosophy: components are copied into your project and remain fully editable. No runtime lock-in.

Framework Parity

FrameworkComponentsStylingNotes
React 18+69Radix UI + Tailwind CSSReference implementation
Vue 369Radix Vue + Tailwind CSSFull parity with React
Angular 20+69Radix NG + Tailwind CSSStandalone components, ControlValueAccessor
React Native67NativeWindCustom date pickers, NativeWind classes
Flutter69Material Design 3Galaxy-prefixed widgets

Web-only (9 components): breadcrumb, command, combobox, dashboard-block, data-table, kbd, toolbar, resizable, scroll-area

Quick Start

bash
# Detect your framework and scaffoldnpx @galaxy-stack/nebula-cli@latest init
# Add componentsnpx @galaxy-stack/nebula-cli@latest add button card dialog
# With theme presetnpx @galaxy-stack/nebula-cli@latest init --theme violet

AI-Native

Galaxy UI ships with an MCP server and an AI skill so AI assistants (Claude, Cursor, Windsurf) can build with Galaxy components using real APIs instead of hallucinated ones.

json
{  "mcpServers": {    "galaxy-ui": {      "command": "npx",      "args": ["-y", "@galaxy-stack/nebula-mcp"]    }  }}

AI Skill

The galaxy-ui skill (in skills/) teaches AI assistants the correct CLI workflow, framework-specific gotchas, and component patterns. Install it into Claude/Codex skills directory or reference it in your prompts.

Project Structure

galaxy-nebula/├── galaxy-design       ← this repo (source workspace + MCP + skill)├── galaxy-design-cli   → @galaxy-stack/nebula-cli (npm, command: nebula)├── nebula-mcp          → @galaxy-stack/nebula-mcp (npm, MCP server)└── docs-nebula  → docs site (VitePress, galaxy-nebula.vercel.app)

Repository

This is the source workspace for all Galaxy UI component implementations, manifests, and contracts. Components are copied into your project via the CLI — they belong to you after installation.

DirectoryContents
packages/react/React components (67)
packages/vue/Vue components (69)
packages/angular/Angular components (69)
packages/react-native/React Native components (67)
packages/flutter/Flutter components (69)
packages/contracts/Canonical manifests, schemas, generated registries
skills/galaxy-ui/AI skill (SKILL.md + references)

Links

License

MIT © Bùi Trọng Hiếu (kevinbui)

Source: README.md at commit 6cca5f3

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.1LatestSep 17, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.