Get started - Get started with Liveblocks, BlockNote, and Next.js

Liveblocks is a realtime collaboration infrastructure for building performant collaborative experiences. Follow the following steps to start adding collaboration to your Next.js application using the APIs from the @liveblocks/react-blocknote package.

Quickstart

1. Install Liveblocks and BlockNote

   Every Liveblocks package should use the same version.

   $npm install @liveblocks/client @liveblocks/react @liveblocks/react-ui @liveblocks/react-blocknote @blocknote/core @blocknote/react @blocknote/mantine

2. Initialize the liveblocks.config.ts file

   We can use this file later to define types for our application.

   $npx create-liveblocks-app@latest --init --framework react

3. Create a Liveblocks room

   Liveblocks uses the concept of rooms, separate virtual spaces where people collaborate, and to create a realtime experience, multiple users must be connected to the same room. When using Next.js’ /app router, we recommend creating your room in a Room.tsx file in the same directory as your current route.

   Set up a Liveblocks client with LiveblocksProvider, join a room with RoomProvider, and use ClientSideSuspense to add a loading spinner to your app.

   app/Room.tsx

   "use client";
   import { ReactNode } from "react";import {  LiveblocksProvider,  RoomProvider,  ClientSideSuspense,} from "@liveblocks/react/suspense";
   export function Room({ children }: { children: ReactNode }) {  return (    <LiveblocksProvider publicApiKey={"pk_prod_xxxx…xxxxxxpk_prod_xxxxxxxxxxxxxxxxxxxxxxxx"}>      <RoomProvider id="my-room">        <ClientSideSuspense fallback={<div>Loading…</div>}>          {children}        </ClientSideSuspense>      </RoomProvider>    </LiveblocksProvider>  );}

4. Add the Liveblocks room to your page

   After creating your room file, it’s time to join it. Import your room into your page.tsx file, and place your collaborative app components inside it.

   app/page.tsx

   import { Room } from "./Room";import { Editor } from "./Editor";
   export default function Page() {  return (    <Room>      <Editor/>    </Room>  );}

5. Set up the collaborative BlockNote text editor

   Now that we set up Liveblocks, we can start integrating BlockNote and Liveblocks in the Editor.tsx file. To make the editor collaborative, we can add useCreateBlockNoteWithLiveblocks from @liveblocks/react-blocknote.

   app/Editor.tsx

   "use client";
   import { useCreateBlockNoteWithLiveblocks } from "@liveblocks/react-blocknote";import { BlockNoteView } from "@blocknote/mantine";import { Threads } from "./Threads";
   export function Editor() {  const editor = useCreateBlockNoteWithLiveblocks({});
     return (    <div>      <BlockNoteView editor={editor} className="editor" />      <Threads editor={editor} />    </div>  );}

6. Render threads and composer

   To add Comments to your text editor, we need to import a thread composer and list each thread on the page. Create a Threads.tsx file that uses FloatingComposer for creating new threads, alongside AnchoredThreads and FloatingThreads for displaying threads on desktop and mobile.

   app/Threads.tsx

   import { useThreads } from "@liveblocks/react/suspense";import {  AnchoredThreads,  FloatingComposer,  FloatingThreads,} from "@liveblocks/react-blocknote";import { BlockNoteEditor } from "@blocknote/core";
   export function Threads({ editor }: { editor: BlockNoteEditor | null }) {  const { threads } = useThreads({ query: { resolved: false } });
     if (!editor) {    return null;  }
     return (    <>      <div className="anchored-threads">        <AnchoredThreads editor={editor} threads={threads} />      </div>      <FloatingThreads        editor={editor}        threads={threads}        className="floating-threads"      />      <FloatingComposer editor={editor} className="floating-composer" />    </>  );}

7. Style your editor

   We can create some custom styles to position the editor and threads—import globals.css, alongside the default BlockNote and Liveblocks styles. You can import them into the root layout of your app or directly into a CSS file with @import.

   app/globals.css

   app/layout.tsx

   import "@blocknote/core/fonts/inter.css";import "@blocknote/mantine/style.css";import "@liveblocks/react-ui/styles.css";import "@liveblocks/react-ui/styles/dark/media-query.css";import "@liveblocks/react-tiptap/styles.css";import "./globals.css";

8. Next: authenticate and add your users

   Text Editor is set up and working now, but each user is anonymous—the next step is to authenticate each user as they connect, and attach their name, color, and avatar, to their cursors and mentions.

   Add your users to Text Editor

9. Optional: add more features

   BlockNote is easy to extend, and a number of extensions are already available, making it possibly to quickly create complex rich-text applications. For example you can enable features such as tables, text highlights, embedded images, and more. This is all supported using Liveblocks.

   Find more extensions

What to read next

Congratulations! You now have set up the foundation for your collaborative BlockNote text editor inside your React application.

• @liveblocks/react-blocknote API Reference
• BlockNote guides
• BlockNote website

Examples using BlockNote

• 

  Collaborative Text Editor

  Next.js