Turbo Flow

Every part of the Svelte Flow UI is customizable. As the name implies the look is taken from the beautiful turbo.build website. You can find more information about custom styles in the theming guide. (Svelte Flow uses Turborepo and we love it 💜)

<script lang="ts">
  import { SvelteFlow, Controls, type Node, type Edge } from '@xyflow/svelte';
 
  import '@xyflow/svelte/dist/style.css';
 
  import { initialNodes, initialEdges } from './nodes-and-edges';
  import TurboNode from './TurboNode.svelte';
  import TurboEdge from './TurboEdge.svelte';
 
  let nodes = $state.raw<Node[]>(initialNodes);
  let edges = $state.raw<Edge[]>(initialEdges);
 
  const nodeTypes = {
    turbo: TurboNode,
  };
 
  const edgeTypes = {
    turbo: TurboEdge,
  };
 
  const defaultEdgeOptions = {
    type: 'turbo',
    markerEnd: 'edge-circle',
  };
</script>
 
<div style="height:100vh;">
  <SvelteFlow
    bind:nodes
    {nodeTypes}
    bind:edges
    {edgeTypes}
    {defaultEdgeOptions}
    fitView
  >
    <Controls showLock={false} />
    <svg>
      <defs>
        <linearGradient id="edge-gradient">
          <stop offset="0%" stop-color="#ae53ba" />
          <stop offset="100%" stop-color="#2a8af6" />
        </linearGradient>
        <marker
          id="edge-circle"
          viewBox="-5 -5 10 10"
          refX="0"
          refY="0"
          markerUnits="strokeWidth"
          markerWidth="10"
          markerHeight="10"
          orient="auto"
        >
          <circle stroke="#2a8af6" stroke-opacity="0.75" r="2" cx="0" cy="0" />
        </marker>
      </defs>
    </svg>
  </SvelteFlow>
</div>

Feature Overview