claudes variant of ui

2026-07-07 23:25:03 +03:00
parent 29f8bb149d
commit e27770d1c3
26 changed files with 3232 additions and 1 deletions
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
@@ -0,0 +1,3 @@
+{
+  "recommendations": ["Vue.volar"]
+}
@@ -1 +1,5 @@
-WebUI for dmf-studio node-based audio/video processor
+# Vue 3 + TypeScript + Vite
+
+This template should help get you started developing with Vue 3 and TypeScript in Vite. The template uses Vue 3 `<script setup>` SFCs, check out the [script setup docs](https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup) to learn more.
+
+Learn more about the recommended Project Setup and IDE Support in the [Vue Docs TypeScript Guide](https://vuejs.org/guide/typescript/overview.html#project-setup).
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>dmf-studio-ui-scaffold</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>
@@ -0,0 +1,27 @@
+{
+  "name": "dmf-studio-ui",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "typecheck": "vue-tsc -b",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@vue-flow/core": "^1.48.2",
+    "@vueuse/core": "^14.3.0",
+    "naive-ui": "^2.44.1",
+    "pinia": "^3.0.4",
+    "vue": "^3.5.39"
+  },
+  "devDependencies": {
+    "@types/node": "^24.13.2",
+    "@vitejs/plugin-vue": "^6.0.7",
+    "@vue/tsconfig": "^0.9.1",
+    "typescript": "~6.0.2",
+    "vite": "^8.1.1",
+    "vue-tsc": "^3.3.5"
+  }
+}
@@ -0,0 +1,24 @@
+<svg xmlns="http://www.w3.org/2000/svg">
+  <symbol id="bluesky-icon" viewBox="0 0 16 17">
+    <g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
+    <defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
+  </symbol>
+  <symbol id="discord-icon" viewBox="0 0 20 19">
+    <path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
+  </symbol>
+  <symbol id="documentation-icon" viewBox="0 0 21 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
+  </symbol>
+  <symbol id="github-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
+  </symbol>
+  <symbol id="social-icon" viewBox="0 0 20 20">
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
+    <path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
+  </symbol>
+  <symbol id="x-icon" viewBox="0 0 19 19">
+    <path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
+  </symbol>
+</svg>
@@ -0,0 +1,155 @@
+<script setup lang="ts">
+import { ref, markRaw, watch } from 'vue'
+import { VueFlow } from '@vue-flow/core'
+import type { Node, Edge, Connection } from '@vue-flow/core'
+import '@vue-flow/core/dist/style.css'
+import '@vue-flow/core/dist/theme-default.css'
+
+import Toolbar from './components/Toolbar.vue'
+import NodePalette from './components/NodePalette.vue'
+import StudioNode from './components/nodes/StudioNode.vue'
+import { useStudioStore } from './stores/studio'
+import { buildGraph } from './graphBuilder'
+import { defaultParams } from './nodeTypes'
+import type { StudioNodeData } from './types'
+
+const studio = useStudioStore()
+const nodeTypes = { studio: markRaw(StudioNode) }
+
+const nodes = ref<Node[]>([])
+const edges = ref<Edge[]>([])
+
+let nodeCounter = 0
+
+// Sync server-push state into Vue Flow node data
+watch(
+  () => studio.serverStatus,
+  (status) => {
+    for (const node of nodes.value) {
+      const d = node.data as StudioNodeData
+      const serverState = (status[node.id] as StudioNodeData['serverState']) ?? undefined
+      if (d.serverState !== serverState) {
+        node.data = { ...d, serverState }
+      }
+    }
+  },
+  { deep: true }
+)
+
+function addNode(nodeType: string) {
+  nodeCounter++
+  const id = `${nodeType}-${nodeCounter}`
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  const newNode: Node = {
+    id,
+    type: 'studio',
+    position: { x: 160 + (nodeCounter % 6) * 220, y: 80 + Math.floor(nodeCounter / 6) * 200 },
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    data: { nodeType, params: defaultParams(nodeType), serverState: undefined } as any,
+  }
+  // @ts-ignore TS2589: Vue Flow Node<T> generic is too deep for vue-tsc's instantiation limit
+  nodes.value = [...nodes.value, newNode]
+}
+
+function onConnect(connection: Connection) {
+  const srcHandle = connection.sourceHandle ?? ''
+  const tgtHandle = connection.targetHandle ?? ''
+  if (srcHandle.startsWith('video') !== tgtHandle.startsWith('video')) return
+  edges.value = [
+    ...edges.value,
+    { ...connection, id: `e-${Date.now()}`, animated: true } as Edge,
+  ]
+}
+
+function run() {
+  const graph = buildGraph(nodes.value, edges.value)
+  studio.send({ type: 'load_graph', graph })
+}
+
+function stop() {
+  studio.send({ type: 'load_graph', graph: { nodes: [], edges: [] } })
+}
+
+function clear() {
+  nodes.value = []
+  edges.value = []
+  nodeCounter = 0
+}
+</script>
+
+<template>
+  <div class="app-shell">
+    <Toolbar @run="run" @stop="stop" @clear="clear" />
+    <div class="canvas-area">
+      <NodePalette @add-node="addNode" />
+      <VueFlow
+        v-model:nodes="nodes"
+        v-model:edges="edges"
+        :node-types="nodeTypes"
+        class="flow-canvas"
+        :min-zoom="0.3"
+        :max-zoom="2"
+        fit-view-on-init
+        @connect="onConnect"
+      />
+    </div>
+  </div>
+</template>
+
+<style>
+html, body, #app {
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  background: #11111b;
+  font-family: 'Inter', system-ui, sans-serif;
+  color: #cdd6f4;
+}
+
+.vue-flow {
+  background: #11111b !important;
+}
+
+.vue-flow__background {
+  background: #11111b !important;
+}
+
+.vue-flow__edge-path {
+  stroke: #89b4fa !important;
+  stroke-width: 2 !important;
+}
+
+.vue-flow__edge.animated .vue-flow__edge-path {
+  stroke-dasharray: 5;
+  animation: dashdraw 0.5s linear infinite;
+}
+
+.vue-flow__handle {
+  border-radius: 50% !important;
+}
+
+@keyframes dashdraw {
+  to { stroke-dashoffset: -10; }
+}
+</style>
+
+<style scoped>
+.app-shell {
+  display: flex;
+  flex-direction: column;
+  width: 100vw;
+  height: 100vh;
+  overflow: hidden;
+}
+
+.canvas-area {
+  display: flex;
+  flex: 1;
+  overflow: hidden;
+}
+
+.flow-canvas {
+  flex: 1;
+}
+</style>
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>
@@ -0,0 +1,95 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+import viteLogo from '../assets/vite.svg'
+import heroImg from '../assets/hero.png'
+import vueLogo from '../assets/vue.svg'
+
+const count = ref(0)
+</script>
+
+<template>
+  <section id="center">
+    <div class="hero">
+      <img :src="heroImg" class="base" width="170" height="179" alt="" />
+      <img :src="vueLogo" class="framework" alt="Vue logo" />
+      <img :src="viteLogo" class="vite" alt="Vite logo" />
+    </div>
+    <div>
+      <h1>Get started</h1>
+      <p>Edit <code>src/App.vue</code> and save to test <code>HMR</code></p>
+    </div>
+    <button type="button" class="counter" @click="count++">
+      Count is {{ count }}
+    </button>
+  </section>
+
+  <div class="ticks"></div>
+
+  <section id="next-steps">
+    <div id="docs">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#documentation-icon"></use>
+      </svg>
+      <h2>Documentation</h2>
+      <p>Your questions, answered</p>
+      <ul>
+        <li>
+          <a href="https://vite.dev/" target="_blank">
+            <img class="logo" :src="viteLogo" alt="" />
+            Explore Vite
+          </a>
+        </li>
+        <li>
+          <a href="https://vuejs.org/" target="_blank">
+            <img class="button-icon" :src="vueLogo" alt="" />
+            Learn more
+          </a>
+        </li>
+      </ul>
+    </div>
+    <div id="social">
+      <svg class="icon" role="presentation" aria-hidden="true">
+        <use href="/icons.svg#social-icon"></use>
+      </svg>
+      <h2>Connect with us</h2>
+      <p>Join the Vite community</p>
+      <ul>
+        <li>
+          <a href="https://github.com/vitejs/vite" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#github-icon"></use>
+            </svg>
+            GitHub
+          </a>
+        </li>
+        <li>
+          <a href="https://chat.vite.dev/" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#discord-icon"></use>
+            </svg>
+            Discord
+          </a>
+        </li>
+        <li>
+          <a href="https://x.com/vite_js" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#x-icon"></use>
+            </svg>
+            X.com
+          </a>
+        </li>
+        <li>
+          <a href="https://bsky.app/profile/vite.dev" target="_blank">
+            <svg class="button-icon" role="presentation" aria-hidden="true">
+              <use href="/icons.svg#bluesky-icon"></use>
+            </svg>
+            Bluesky
+          </a>
+        </li>
+      </ul>
+    </div>
+  </section>
+
+  <div class="ticks"></div>
+  <section id="spacer"></section>
+</template>
@@ -0,0 +1,81 @@
+<script setup lang="ts">
+import { NODE_TYPES } from '../nodeTypes'
+
+const emit = defineEmits<{
+  addNode: [nodeType: string]
+}>()
+
+const groups = [
+  { label: 'Sources',  types: ['testpattern', 'ndiin', 'decklinkin'] },
+  { label: 'Sinks',    types: ['ndiout', 'decklinkout', 'fakesink'] },
+]
+</script>
+
+<template>
+  <div class="palette">
+    <div class="palette-title">Nodes</div>
+    <div v-for="group in groups" :key="group.label" class="palette-group">
+      <div class="group-label">{{ group.label }}</div>
+      <button
+        v-for="type in group.types"
+        :key="type"
+        class="palette-btn"
+        @click="emit('addNode', type)"
+      >
+        + {{ NODE_TYPES[type]?.label ?? type }}
+      </button>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.palette {
+  width: 140px;
+  background: #181825;
+  border-right: 1px solid #313244;
+  display: flex;
+  flex-direction: column;
+  flex-shrink: 0;
+  overflow-y: auto;
+}
+
+.palette-title {
+  font-size: 11px;
+  font-weight: 700;
+  color: #6c7086;
+  letter-spacing: 0.8px;
+  padding: 12px 12px 6px;
+  text-transform: uppercase;
+}
+
+.palette-group {
+  padding: 4px 0 8px;
+}
+
+.group-label {
+  font-size: 10px;
+  color: #45475a;
+  padding: 4px 12px 2px;
+  letter-spacing: 0.5px;
+  text-transform: uppercase;
+}
+
+.palette-btn {
+  display: block;
+  width: 100%;
+  text-align: left;
+  background: none;
+  border: none;
+  padding: 6px 12px;
+  font-size: 12px;
+  color: #bac2de;
+  cursor: pointer;
+  transition: background 0.1s, color 0.1s;
+  border-radius: 0;
+}
+
+.palette-btn:hover {
+  background: #2a2b3d;
+  color: #cdd6f4;
+}
+</style>
@@ -0,0 +1,92 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useStudioStore } from '../stores/studio'
+
+const emit = defineEmits<{
+  run: []
+  stop: []
+  clear: []
+}>()
+
+const studio = useStudioStore()
+
+const statusLabel = computed(() =>
+  studio.connected ? 'Connected' : 'Disconnected'
+)
+</script>
+
+<template>
+  <div class="toolbar">
+    <span class="app-title">DMF Studio</span>
+
+    <div class="toolbar-center">
+      <button class="btn btn-run" @click="emit('run')">▶  Run</button>
+      <button class="btn btn-stop" @click="emit('stop')">■  Stop</button>
+      <button class="btn btn-clear" @click="emit('clear')">Clear</button>
+    </div>
+
+    <div class="status">
+      <span :class="['status-dot', studio.connected ? 'dot-ok' : 'dot-err']" />
+      <span class="status-text">{{ statusLabel }}</span>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.toolbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 16px;
+  height: 44px;
+  background: #181825;
+  border-bottom: 1px solid #313244;
+  flex-shrink: 0;
+}
+
+.app-title {
+  font-size: 14px;
+  font-weight: 700;
+  color: #89b4fa;
+  letter-spacing: 0.5px;
+}
+
+.toolbar-center {
+  display: flex;
+  gap: 8px;
+}
+
+.btn {
+  padding: 5px 14px;
+  border: none;
+  border-radius: 5px;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: opacity 0.15s;
+}
+
+.btn:hover { opacity: 0.85; }
+
+.btn-run   { background: #a6e3a1; color: #1e2030; }
+.btn-stop  { background: #f38ba8; color: #1e2030; }
+.btn-clear { background: #313244; color: #9399b2; }
+
+.status {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  font-size: 12px;
+  color: #9399b2;
+}
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  flex-shrink: 0;
+}
+
+.dot-ok  { background: #a6e3a1; box-shadow: 0 0 4px #a6e3a1; }
+.dot-err { background: #f38ba8; }
+</style>
@@ -0,0 +1,194 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Handle, Position } from '@vue-flow/core'
+import type { NodeProps } from '@vue-flow/core'
+import type { StudioNodeData } from '../../types'
+import { NODE_TYPES } from '../../nodeTypes'
+
+const props = defineProps<NodeProps<StudioNodeData>>()
+
+const typeDef = computed(() => NODE_TYPES[props.data.nodeType] ?? null)
+
+const inputs  = computed(() => typeDef.value?.ports.filter(p => p.direction === 'in')  ?? [])
+const outputs = computed(() => typeDef.value?.ports.filter(p => p.direction === 'out') ?? [])
+
+const stateBadge = computed(() => {
+  switch (props.data.serverState) {
+    case 'running': return { text: 'RUN', cls: 'badge-running' }
+    case 'stopped': return { text: 'STOP', cls: 'badge-stopped' }
+    case 'crashed': return { text: 'ERR', cls: 'badge-crashed' }
+    default:        return null
+  }
+})
+
+// Update a param value; Vue Flow tracks node data reactively
+function setParam(key: string, value: string | number) {
+  props.data.params[key] = value
+}
+</script>
+
+<template>
+  <div class="studio-node" :class="{ 'node-running': data.serverState === 'running', 'node-crashed': data.serverState === 'crashed' }">
+    <!-- Input handles (left) -->
+    <Handle
+      v-for="port in inputs"
+      :key="port.id"
+      :id="port.id"
+      type="target"
+      :position="Position.Left"
+      :class="`handle-${port.kind}`"
+    />
+
+    <!-- Header -->
+    <div class="node-header">
+      <span class="node-label">{{ typeDef?.label ?? data.nodeType }}</span>
+      <span v-if="stateBadge" :class="['badge', stateBadge.cls]">{{ stateBadge.text }}</span>
+    </div>
+
+    <!-- Params -->
+    <div v-if="typeDef && typeDef.params.length" class="node-body">
+      <div v-for="param in typeDef.params" :key="param.key" class="param-row">
+        <label class="param-label">{{ param.label }}</label>
+        <select
+          v-if="param.type === 'select'"
+          class="param-input"
+          :value="data.params[param.key] ?? param.default"
+          @change="setParam(param.key, ($event.target as HTMLSelectElement).value)"
+        >
+          <option v-for="opt in param.options" :key="String(opt.value)" :value="opt.value">
+            {{ opt.label }}
+          </option>
+        </select>
+        <input
+          v-else-if="param.type === 'number'"
+          type="number"
+          class="param-input"
+          :value="data.params[param.key] ?? param.default"
+          :min="param.min"
+          :max="param.max"
+          @change="setParam(param.key, Number(($event.target as HTMLInputElement).value))"
+        />
+      </div>
+    </div>
+
+    <!-- Node id -->
+    <div class="node-id">{{ id }}</div>
+
+    <!-- Output handles (right) -->
+    <Handle
+      v-for="port in outputs"
+      :key="port.id"
+      :id="port.id"
+      type="source"
+      :position="Position.Right"
+      :class="`handle-${port.kind}`"
+    />
+  </div>
+</template>
+
+<style scoped>
+.studio-node {
+  background: #1e2030;
+  border: 1px solid #383a4e;
+  border-radius: 8px;
+  min-width: 180px;
+  font-size: 12px;
+  color: #cdd6f4;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.studio-node.node-running {
+  border-color: #a6e3a1;
+  box-shadow: 0 0 0 1px #a6e3a1, 0 4px 12px rgba(0, 0, 0, 0.4);
+}
+
+.studio-node.node-crashed {
+  border-color: #f38ba8;
+  box-shadow: 0 0 0 1px #f38ba8, 0 4px 12px rgba(0, 0, 0, 0.4);
+}
+
+.node-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 8px 10px 6px;
+  border-bottom: 1px solid #383a4e;
+  gap: 6px;
+}
+
+.node-label {
+  font-weight: 600;
+  font-size: 13px;
+  color: #89b4fa;
+}
+
+.badge {
+  font-size: 9px;
+  font-weight: 700;
+  padding: 2px 5px;
+  border-radius: 3px;
+  letter-spacing: 0.5px;
+}
+
+.badge-running { background: #a6e3a1; color: #1e2030; }
+.badge-stopped { background: #6c7086; color: #cdd6f4; }
+.badge-crashed { background: #f38ba8; color: #1e2030; }
+
+.node-body {
+  padding: 8px 10px;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.param-row {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.param-label {
+  color: #9399b2;
+  min-width: 70px;
+  font-size: 11px;
+}
+
+.param-input {
+  flex: 1;
+  background: #11111b;
+  border: 1px solid #383a4e;
+  border-radius: 4px;
+  color: #cdd6f4;
+  font-size: 11px;
+  padding: 3px 6px;
+  outline: none;
+  cursor: pointer;
+}
+
+.param-input:focus {
+  border-color: #89b4fa;
+}
+
+.node-id {
+  padding: 4px 10px;
+  font-size: 10px;
+  color: #45475a;
+  border-top: 1px solid #2a2b3d;
+}
+
+/* Handle styles */
+:deep(.handle-video) {
+  background: #89b4fa !important;
+  border-color: #89b4fa !important;
+  width: 10px !important;
+  height: 10px !important;
+}
+
+:deep(.handle-audio) {
+  background: #fab387 !important;
+  border-color: #fab387 !important;
+  width: 10px !important;
+  height: 10px !important;
+}
+</style>
@@ -0,0 +1,73 @@
+import type { Node, Edge } from '@vue-flow/core'
+import type { StudioNodeData, GraphJson } from './types'
+import { NODE_TYPES } from './nodeTypes'
+
+const FPS_MAP: Record<string, [number, number]> = {
+  '23.98': [24000, 1001],
+  '24':    [24, 1],
+  '25':    [25, 1],
+  '29.97': [30000, 1001],
+  '30':    [30, 1],
+  '50':    [50, 1],
+  '59.94': [60000, 1001],
+  '60':    [60, 1],
+}
+
+function parseFps(fps: string): { fps_num: number; fps_den: number } {
+  const [num, den] = FPS_MAP[fps] ?? [25, 1]
+  return { fps_num: num, fps_den: den }
+}
+
+function parseRes(res: string): { width: number; height: number } {
+  const [w, h] = (res || '1920x1080').split('x').map(Number)
+  return { width: w || 1920, height: h || 1080 }
+}
+
+// Converts a Vue Flow handle id to the NODE_CONFIG port key used in graph JSON
+function handleToPort(handle: string): string {
+  return handle.replace(/-(?:in|out)$/, '_flow_id')
+  // 'video-out' → 'video_flow_id', 'audio-in' → 'audio_flow_id'
+}
+
+export function buildGraph(vfNodes: Node[], vfEdges: Edge[]): GraphJson {
+  const nodeMap = new Map(vfNodes.map(n => [n.id, n.data as StudioNodeData]))
+
+  const nodes = vfNodes.map(n => {
+    const d = n.data as StudioNodeData
+    const typeDef = NODE_TYPES[d.nodeType]
+    // Only include non-format params in the graph JSON node params
+    const params: Record<string, unknown> = {}
+    if (typeDef) {
+      for (const p of typeDef.params) {
+        if (!p.isFormat && d.params[p.key] != null) {
+          params[p.key] = d.params[p.key]
+        }
+      }
+    }
+    return { id: n.id, type: d.nodeType, params }
+  })
+
+  const edges = vfEdges.map((e) => {
+    const srcData = nodeMap.get(e.source)
+    const srcHandle = e.sourceHandle ?? 'video-out'
+    const tgtHandle = e.targetHandle ?? 'video-in'
+    const kind = srcHandle.startsWith('video') ? 'video' : 'audio'
+
+    let format: Record<string, unknown> = { kind }
+    if (kind === 'video') {
+      const { width, height } = parseRes(String(srcData?.params.res ?? '1920x1080'))
+      const { fps_num, fps_den } = parseFps(String(srcData?.params.fps ?? '25'))
+      format = { kind, width, height, fps_num, fps_den }
+    } else {
+      format = { kind, sample_rate: 48000, channels: 2, bit_depth: 32 }
+    }
+
+    return {
+      from: e.source,  from_port: handleToPort(srcHandle),
+      to:   e.target,  to_port:   handleToPort(tgtHandle),
+      format,
+    }
+  })
+
+  return { nodes, edges }
+}
@@ -0,0 +1,5 @@
+import { createApp } from 'vue'
+import { createPinia } from 'pinia'
+import App from './App.vue'
+
+createApp(App).use(createPinia()).mount('#app')
@@ -0,0 +1,102 @@
+import type { NodeTypeDef, ParamDef } from './types'
+
+export const RESOLUTION_OPTIONS = [
+  { label: '1920×1080', value: '1920x1080' },
+  { label: '1280×720',  value: '1280x720'  },
+  { label: '3840×2160', value: '3840x2160' },
+]
+
+export const FPS_OPTIONS = [
+  { label: '23.98', value: '23.98' },
+  { label: '24',    value: '24'    },
+  { label: '25',    value: '25'    },
+  { label: '29.97', value: '29.97' },
+  { label: '30',    value: '30'    },
+  { label: '50',    value: '50'    },
+  { label: '59.94', value: '59.94' },
+  { label: '60',    value: '60'    },
+]
+
+export const DEVICE_OPTIONS = [
+  { label: 'Port 1', value: 0 },
+  { label: 'Port 2', value: 1 },
+  { label: 'Port 3', value: 2 },
+  { label: 'Port 4', value: 3 },
+]
+
+// Format params shown on source nodes; values go into edge format (not node params)
+const FORMAT_PARAMS: ParamDef[] = [
+  { key: 'res', label: 'Resolution', type: 'select', options: RESOLUTION_OPTIONS, default: '1920x1080', isFormat: true },
+  { key: 'fps', label: 'FPS',        type: 'select', options: FPS_OPTIONS,        default: '25',        isFormat: true },
+]
+
+export const NODE_TYPES: Record<string, NodeTypeDef> = {
+  testpattern: {
+    type: 'testpattern',
+    label: 'Test Pattern',
+    ports: [
+      { id: 'video-out', kind: 'video', direction: 'out' },
+      { id: 'audio-out', kind: 'audio', direction: 'out' },
+    ],
+    params: [...FORMAT_PARAMS],
+  },
+  ndiin: {
+    type: 'ndiin',
+    label: 'NDI In',
+    ports: [
+      { id: 'video-out', kind: 'video', direction: 'out' },
+      { id: 'audio-out', kind: 'audio', direction: 'out' },
+    ],
+    params: [
+      { key: 'source_num', label: 'NDI Source #', type: 'number', default: 0, min: 0, max: 15 },
+      ...FORMAT_PARAMS,
+    ],
+  },
+  decklinkin: {
+    type: 'decklinkin',
+    label: 'DeckLink In',
+    ports: [
+      { id: 'video-out', kind: 'video', direction: 'out' },
+      { id: 'audio-out', kind: 'audio', direction: 'out' },
+    ],
+    params: [
+      { key: 'device_index', label: 'Port', type: 'select', options: DEVICE_OPTIONS, default: 0 },
+      ...FORMAT_PARAMS,
+    ],
+  },
+  ndiout: {
+    type: 'ndiout',
+    label: 'NDI Out',
+    ports: [
+      { id: 'video-in', kind: 'video', direction: 'in' },
+      { id: 'audio-in', kind: 'audio', direction: 'in' },
+    ],
+    params: [],
+  },
+  decklinkout: {
+    type: 'decklinkout',
+    label: 'DeckLink Out',
+    ports: [
+      { id: 'video-in', kind: 'video', direction: 'in' },
+      { id: 'audio-in', kind: 'audio', direction: 'in' },
+    ],
+    params: [
+      { key: 'device_index', label: 'Port', type: 'select', options: DEVICE_OPTIONS, default: 0 },
+    ],
+  },
+  fakesink: {
+    type: 'fakesink',
+    label: 'Fake Sink',
+    ports: [
+      { id: 'video-in', kind: 'video', direction: 'in' },
+    ],
+    params: [],
+  },
+}
+
+// Default params for a new node of the given type
+export function defaultParams(nodeType: string): Record<string, string | number> {
+  const def = NODE_TYPES[nodeType]
+  if (!def) return {}
+  return Object.fromEntries(def.params.map(p => [p.key, p.default]))
+}
@@ -0,0 +1,72 @@
+import { ref, computed } from 'vue'
+import { defineStore } from 'pinia'
+import type { ServerNode } from '../types'
+
+const WS_URL = 'ws://localhost:7070/ws'
+const RECONNECT_MS = 2000
+
+export const useStudioStore = defineStore('studio', () => {
+  const connected = ref(false)
+  const serverNodes = ref<ServerNode[]>([])
+  const serverStatus = computed(() =>
+    Object.fromEntries(serverNodes.value.map(n => [n.id, n.state]))
+  )
+
+  let ws: WebSocket | null = null
+  let reconnectTimer: ReturnType<typeof setTimeout> | null = null
+  const messageHandlers: ((msg: unknown) => void)[] = []
+
+  function onMessage(handler: (msg: unknown) => void) {
+    messageHandlers.push(handler)
+    return () => {
+      const i = messageHandlers.indexOf(handler)
+      if (i >= 0) messageHandlers.splice(i, 1)
+    }
+  }
+
+  function connect() {
+    if (ws) return
+    ws = new WebSocket(WS_URL)
+
+    ws.onopen = () => {
+      connected.value = true
+    }
+
+    ws.onclose = () => {
+      connected.value = false
+      ws = null
+      reconnectTimer = setTimeout(connect, RECONNECT_MS)
+    }
+
+    ws.onerror = () => {
+      ws?.close()
+    }
+
+    ws.onmessage = (e: MessageEvent) => {
+      let msg: unknown
+      try { msg = JSON.parse(e.data) } catch { return }
+
+      const m = msg as Record<string, unknown>
+      if (m.type === 'status' && Array.isArray(m.nodes)) {
+        serverNodes.value = m.nodes as ServerNode[]
+      }
+      for (const h of messageHandlers) h(msg)
+    }
+  }
+
+  function send(payload: unknown) {
+    if (ws?.readyState === WebSocket.OPEN) {
+      ws.send(JSON.stringify(payload))
+    }
+  }
+
+  function disconnect() {
+    if (reconnectTimer) clearTimeout(reconnectTimer)
+    ws?.close()
+    ws = null
+  }
+
+  connect()
+
+  return { connected, serverNodes, serverStatus, onMessage, send, disconnect }
+})
@@ -0,0 +1,296 @@
+:root {
+  --text: #6b6375;
+  --text-h: #08060d;
+  --bg: #fff;
+  --border: #e5e4e7;
+  --code-bg: #f4f3ec;
+  --accent: #aa3bff;
+  --accent-bg: rgba(170, 59, 255, 0.1);
+  --accent-border: rgba(170, 59, 255, 0.5);
+  --social-bg: rgba(244, 243, 236, 0.5);
+  --shadow:
+    rgba(0, 0, 0, 0.1) 0 10px 15px -3px, rgba(0, 0, 0, 0.05) 0 4px 6px -2px;
+
+  --sans: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --heading: system-ui, 'Segoe UI', Roboto, sans-serif;
+  --mono: ui-monospace, Consolas, monospace;
+
+  font: 18px/145% var(--sans);
+  letter-spacing: 0.18px;
+  color-scheme: light dark;
+  color: var(--text);
+  background: var(--bg);
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+
+  @media (max-width: 1024px) {
+    font-size: 16px;
+  }
+}
+
+@media (prefers-color-scheme: dark) {
+  :root {
+    --text: #9ca3af;
+    --text-h: #f3f4f6;
+    --bg: #16171d;
+    --border: #2e303a;
+    --code-bg: #1f2028;
+    --accent: #c084fc;
+    --accent-bg: rgba(192, 132, 252, 0.15);
+    --accent-border: rgba(192, 132, 252, 0.5);
+    --social-bg: rgba(47, 48, 58, 0.5);
+    --shadow:
+      rgba(0, 0, 0, 0.4) 0 10px 15px -3px, rgba(0, 0, 0, 0.25) 0 4px 6px -2px;
+  }
+
+  #social .button-icon {
+    filter: invert(1) brightness(2);
+  }
+}
+
+body {
+  margin: 0;
+}
+
+h1,
+h2 {
+  font-family: var(--heading);
+  font-weight: 500;
+  color: var(--text-h);
+}
+
+h1 {
+  font-size: 56px;
+  letter-spacing: -1.68px;
+  margin: 32px 0;
+  @media (max-width: 1024px) {
+    font-size: 36px;
+    margin: 20px 0;
+  }
+}
+h2 {
+  font-size: 24px;
+  line-height: 118%;
+  letter-spacing: -0.24px;
+  margin: 0 0 8px;
+  @media (max-width: 1024px) {
+    font-size: 20px;
+  }
+}
+p {
+  margin: 0;
+}
+
+code,
+.counter {
+  font-family: var(--mono);
+  display: inline-flex;
+  border-radius: 4px;
+  color: var(--text-h);
+}
+
+code {
+  font-size: 15px;
+  line-height: 135%;
+  padding: 4px 8px;
+  background: var(--code-bg);
+}
+
+.counter {
+  font-size: 16px;
+  padding: 5px 10px;
+  border-radius: 5px;
+  color: var(--accent);
+  background: var(--accent-bg);
+  border: 2px solid transparent;
+  transition: border-color 0.3s;
+  margin-bottom: 24px;
+
+  &:hover {
+    border-color: var(--accent-border);
+  }
+  &:focus-visible {
+    outline: 2px solid var(--accent);
+    outline-offset: 2px;
+  }
+}
+
+.hero {
+  position: relative;
+
+  .base,
+  .framework,
+  .vite {
+    inset-inline: 0;
+    margin: 0 auto;
+  }
+
+  .base {
+    width: 170px;
+    position: relative;
+    z-index: 0;
+  }
+
+  .framework,
+  .vite {
+    position: absolute;
+  }
+
+  .framework {
+    z-index: 1;
+    top: 34px;
+    height: 28px;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
+      scale(1.4);
+  }
+
+  .vite {
+    z-index: 0;
+    top: 107px;
+    height: 26px;
+    width: auto;
+    transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
+      scale(0.8);
+  }
+}
+
+#app {
+  width: 1126px;
+  max-width: 100%;
+  margin: 0 auto;
+  text-align: center;
+  border-inline: 1px solid var(--border);
+  min-height: 100svh;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+}
+
+#center {
+  display: flex;
+  flex-direction: column;
+  gap: 25px;
+  place-content: center;
+  place-items: center;
+  flex-grow: 1;
+
+  @media (max-width: 1024px) {
+    padding: 32px 20px 24px;
+    gap: 18px;
+  }
+}
+
+#next-steps {
+  display: flex;
+  border-top: 1px solid var(--border);
+  text-align: left;
+
+  & > div {
+    flex: 1 1 0;
+    padding: 32px;
+    @media (max-width: 1024px) {
+      padding: 24px 20px;
+    }
+  }
+
+  .icon {
+    margin-bottom: 16px;
+    width: 22px;
+    height: 22px;
+  }
+
+  @media (max-width: 1024px) {
+    flex-direction: column;
+    text-align: center;
+  }
+}
+
+#docs {
+  border-right: 1px solid var(--border);
+
+  @media (max-width: 1024px) {
+    border-right: none;
+    border-bottom: 1px solid var(--border);
+  }
+}
+
+#next-steps ul {
+  list-style: none;
+  padding: 0;
+  display: flex;
+  gap: 8px;
+  margin: 32px 0 0;
+
+  .logo {
+    height: 18px;
+  }
+
+  a {
+    color: var(--text-h);
+    font-size: 16px;
+    border-radius: 6px;
+    background: var(--social-bg);
+    display: flex;
+    padding: 6px 12px;
+    align-items: center;
+    gap: 8px;
+    text-decoration: none;
+    transition: box-shadow 0.3s;
+
+    &:hover {
+      box-shadow: var(--shadow);
+    }
+    .button-icon {
+      height: 18px;
+      width: 18px;
+    }
+  }
+
+  @media (max-width: 1024px) {
+    margin-top: 20px;
+    flex-wrap: wrap;
+    justify-content: center;
+
+    li {
+      flex: 1 1 calc(50% - 8px);
+    }
+
+    a {
+      width: 100%;
+      justify-content: center;
+      box-sizing: border-box;
+    }
+  }
+}
+
+#spacer {
+  height: 88px;
+  border-top: 1px solid var(--border);
+  @media (max-width: 1024px) {
+    height: 48px;
+  }
+}
+
+.ticks {
+  position: relative;
+  width: 100%;
+
+  &::before,
+  &::after {
+    content: '';
+    position: absolute;
+    top: -4.5px;
+    border: 5px solid transparent;
+  }
+
+  &::before {
+    left: 0;
+    border-left-color: var(--border);
+  }
+  &::after {
+    right: 0;
+    border-right-color: var(--border);
+  }
+}
@@ -0,0 +1,48 @@
+export type PortKind = 'video' | 'audio'
+
+export interface PortDef {
+  id: string          // 'video-out', 'audio-in', etc.
+  kind: PortKind
+  direction: 'in' | 'out'
+}
+
+export interface ParamDef {
+  key: string
+  label: string
+  type: 'select' | 'number'
+  options?: { label: string; value: string | number }[]
+  default: string | number
+  min?: number
+  max?: number
+  isFormat?: boolean  // true → goes into edge format (not node params)
+}
+
+export interface NodeTypeDef {
+  type: string
+  label: string
+  ports: PortDef[]
+  params: ParamDef[]
+}
+
+// All config as a flat record; format keys (res, fps) handled separately in graphBuilder
+export interface StudioNodeData {
+  nodeType: string
+  params: Record<string, string | number>
+  serverState?: 'running' | 'stopped' | 'crashed'
+}
+
+export interface ServerNode {
+  id: string
+  type: string
+  pid: number
+  state: 'running' | 'stopped' | 'crashed'
+}
+
+export interface GraphJson {
+  nodes: { id: string; type: string; params: Record<string, unknown> }[]
+  edges: {
+    from: string; from_port: string
+    to: string;   to_port: string
+    format: Record<string, unknown>
+  }[]
+}
@@ -0,0 +1,17 @@
+{
+  "extends": "@vue/tsconfig/tsconfig.dom.json",
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "types": ["vite/client"],
+    "allowArbitraryExtensions": true,
+
+    "skipLibCheck": true,
+
+    /* Linting */
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue"]
+}
@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}
@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "es2023",
+    "lib": ["ES2023"],
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "module": "nodenext",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["vite.config.ts"]
+}
@@ -0,0 +1,7 @@
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [vue()],
+})
				`@@ -0,0 +1 @@`
				`<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="37.07" height="36" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 198"><path fill="#41B883" d="M204.8 0H256L128 220.8L0 0h97.92L128 51.2L157.44 0h47.36Z"></path><path fill="#41B883" d="m0 0l128 220.8L256 0h-51.2L128 132.48L50.56 0H0Z"></path><path fill="#35495E" d="M50.56 0L128 133.12L204.8 0h-47.36L128 51.2L97.92 0H50.56Z"></path></svg>`