@unrdf/composables

Vue 3 Composables for Reactive RDF State (Optional Extension)

Build reactive RDF web applications with Vue 3. Composables for RDF graphs, changes, and queries.

Installation

pnpm add @unrdf/composables

Quick Start

import { useGraph, useDelta } from '@unrdf/composables'

export default {
  setup() {
    // Reactive graph state
    const { store, loading, error } = useGraph('http://api/graph')

    // Track changes for undo/redo
    const { deltas, push, undo, redo } = useDelta(store)

    return { store, loading, error, push, undo, redo }
  }
}

Features

• ✅ useGraph - Reactive RDF store
• ✅ useDelta - Change tracking and undo/redo
• ✅ useQuery - Reactive SPARQL queries
• ✅ useTerms - RDF term helpers
• ✅ useValidator - Validation composables
• ✅ Real-time updates via streaming

Use Cases

• RDF web apps: Build Vue 3 apps with RDF data
• Data editors: Build RDF data editors
• Knowledge explorers: Browse RDF graphs interactively
• Semantic UIs: Build UIs from RDF schemas

Documentation

• API Reference - Complete API documentation
• User Guide - Vue 3 development guide
• Examples - Code examples
• Contributing - How to contribute

Status

Optional Extension - Web applications only.

Depends On

• @unrdf/core - RDF substrate
• @unrdf/browser - Browser SDK
• @unrdf/streaming - Real-time updates
• vue@^3.0.0 - Vue 3 (peer dependency)

VOC Usage

• VOC-6: App Developer (Vue apps)

License

MIT