Get started - Get started with Liveblocks, Monaco, Yjs, and Vue.js

Liveblocks is a real-time collaboration infrastructure for building performant collaborative experiences. Follow the following steps to start adding collaboration to your Vue.js application using the APIs from the @liveblocks/yjs package.


  1. Install Liveblocks, Yjs, and Monaco

    $npm install @liveblocks/client @liveblocks/yjs yjs monaco-editor y-monaco
  2. Set up your collaborative Monaco code editor

    <script setup>import { ref, onMounted, onUnmounted } from "vue";import { createClient } from "@liveblocks/client";import LiveblocksProvider from "@liveblocks/yjs";import * as Y from "yjs";import * as monaco from "monaco-editor";import { MonacoBinding } from "y-monaco";
    const element = ref(null);const editor = ref(null);const binding = ref(null);const leave = ref(null);
    // Set up Liveblocks clientconst client = createClient({ publicApiKey: "",});
    // Enter a multiplayer roomconst info = client.enterRoom("my-room", { initialPresence: {},});const room =;leave.value = info.leave;
    // Set up Yjs document, shared text, and Liveblocks Yjs providerconst yDoc = new Y.Doc();const yText = yDoc.getText("monaco");const yProvider = new LiveblocksProvider(room, yDoc);
    onMounted(() => { // Set up the Monaco editor editor.value = monaco.editor.create(element.value, { value: "", language: "javascript" })
    // Attach Yjs to Monaco binding.value = new MonacoBinding( yText, editorRef.getModel(), new Set([editor]), yProvider.awareness );});
    onUnmounted(() => { binding?.destroy(); editor?.dispose(); leave?.();});</script>
    <template> <div ref="element" /></template>
  3. Next: set up authentication

    By default, Liveblocks is configured to work without an authentication endpoint where everyone automatically has access to rooms. This approach is great for prototyping and marketing pages where setting up your own security isn’t always required. If you want to limit access to a room for certain users, you’ll need to set up an authentication endpoint to enable permissions.

    Set up authentication

What to read next

Congratulations! You now have set up the foundation for your collaborative Monaco code editor inside your Vue.js application.