Workshop in Helsinki. Next Thursday, our Head of Engineering, Matias, is hosting a workshop on building realtime collaborative apps, with AI-driven workflows using n8n. This event is ideal for anyone curious about AI & human collaboration! 🗓️ Jan 22nd lblcks.io/dG9ddEb

Understanding sync engines: How Figma, Linear, and Google Docs work. In our latest article, learn how realtime sync engines work and which to choose when building your application. lblcks.io/lqF8ghY

The Liveblocks team met in Punta Cana for this year's retreat 🇩🇴

We've just released new Liveblocks Comments features. • Semantically search comments in a room with our new hook. • Add custom items to thread dropdown menus—see "Ask AI" in video. Additionally, we've written a number of new Yjs guides ↓

New @liveblocks.io hook! Semantically search through a room's comments, like in Figma. Results are found based on meaning, not exact words—for example a query for "marketing" will bring up results for "email campaign."

Search a room's comments. We've added a new `useSearchComments` hook, allowing you to find comments by their semantic meaning. Additionally, you can use filters to refine your search even further, using metadata and more.

Why can't you delete Yjs documents? We've published a new guide explaining the role of tombstones, why deleting Yjs content makes your document larger, and what you can do about it. lblcks.io/QMlXyLP

Building an AI copilot inside your Tiptap text editor. Our new blog post details how to add advanced AI editing to your text editor with tool calls, realtime streaming, and diffs. lblcks.io/Zn7kjKg

A huge amount of @liveblocks.io updates have been released, including full multi-tenancy! Partition your app into different workspaces, each with their own documents, inboxes, more. Set a `tenantId` when you create a resource, and it just works. There's 10 more new features too…

Liveblocks now supports full multi-tenancy, allowing you to separate organizations in your app. Additionally, we've shipped a major set of updates, including Tiptap 3.0 support, group mentions, new thread filters, batched notifications, AI web search, updated hooks, and more.

Liveblocks now supports Tiptap 3.0! Check out our upgrade guide to get started.

Liveblocks now supports Tiptap 3.0. We've also added support for the latest versions of BlockNote. Learn how to update in your app in our new upgrade guide.

Just launched—Spaces by freepik.com. Powered by Liveblocks, teams can create, collaborate, and automate workflows on an infinite canvas. Built for professionals who want to work smarter, together.

New Showcase page. See all the different ways Liveblocks can be used to build your collaborative app, with our latest collection of video demos.

New video showcase, built with @pierrelevaillant.bsky.social. ↓ Design/code details

Great to be part of Enterprise Ready Conf yesterday! The takeaway? Startups that win aren’t just fast—they’re enterprise ready from day one. Thank you WorkOS for hosting the event.

We've made a number of changes to our dashboard this week, improving UX throughout. Let's take a look… 1. The project creation dialog has been streamlined, and now has clearer options with short explanations. It redirects you to get started guides after you press "Create".

Speed up @liveblocks.io rooms with our new API. The `prewarmRoom` methods speeds up connecting to a room for the next 10 seconds. Trigger it when a user hovers over a room link and it'll load quicker!

Why we built our AI agents on WebSockets instead of HTTP. Learn how HTTP streaming breaks down with multi-tab sessions, long-running tasks, real-time UI feedback, and how WebSockets help solve this. Read our article ↓

Liveblocks uses WebSockets to power our AI instead of HTTP, enabling multi-tab streaming, real-time updates, and more. You can see below how everything keeps streaming in, no matter if you change page, tab, or even reload. Our team have written up why they chose WebSockets ↓

Streaming AI generated code into an editor ✨ To make this work I'm calculating the line/character at the end of each chunk, and adding highlights in the editor. Then I'm merging the stream into the previous code so it doesn't start empty! Uses <AiChat /> by @liveblocks.io.

What's new in Liveblocks → August 2025 • Stream tool results into your app, enabling real-time document updates. • Edit copilots, knowledge, prompts, programatically with new APIs. • SAML SSO, MFA, directory sync, for Enterprise customers. Plus even more ↓

Which vector database should you use for your AI product? A comprehensive comparison of vector databases, based on our research while developing AI Copilots. Explore 11 options, including Turbopuffer, Pinecone, Qdrant, pgvector. lblcks.io/L2bHK65

v3.6.0: See when <AiChat /> is querying your knowledge. When editing your copilot, you can submit websites & documents that your AI can query. Our component now tells you when it's searching through these and what it searched for. Searches support query rewriting & can run multiple times in a row.

Prototype AI agents inside your app, with our updated @figma.com kit. Each Figma component corresponds to a real React component, allowing you to create pixel perfect designs that can easily transform into real apps.

You can now control when back-end knowledge activates in AI Copilots, making your AI quicker when you don't need it, and more intelligent when you do.

I've built an AI web browser! AI chats are way better with context—now you can see exactly where info comes from, trust it, and dig deeper. It'll auto-redirect, open tabs, and fetch pages for you. How it works + code ↓

v3.3.0: New “Show more replies” option in threads. Choose how many replies should be visible before a “show more” button appears. You can also select which messages should show: oldest, newest, or a balance.

Notion's AI can answer questions on any document you've created. But I have 1,000s of documents in my Notion—you can't put all these pages inside an AI prompt. How did they make it work? It's more interesting than you think ↓

This July, adding advanced AI to your app got even easier. • Submit whole websites to your AI knowledge base • Polished scroll behavior, improving readability • AI can use custom markdown components Learn more ↓

Streaming AI chat messages have introduced a new UX challenge. In apps like Whatsapp, messages are short and arrive all at once. Pinning messages to the bottom of the chat makes sense—it's expected, and works well for human interactions. But AI chats are a new paradigm ↓

v3.2.0: Chats in AI Copilots have improved scroll behavior. Messages now animate to the top of the scroll window when sent, making it easier to read AI responses as they stream in.

v3.2.0: Chats in AI Copilots have improved scroll behavior. Messages now animate to the top of the scroll window when sent, making it easier to read AI responses as they stream in.

Book calendar events with natural language! I've built an AI chat that can book calendar events with front-end tool calling. It can modify events, with a human-in-the-loop confirmation step. Powered by @haydenbleasel.com's calendar & @liveblocks.io AI Copilots.

The @liveblocks.io design kit for Figma now has AI components! You can now mock up your app with our AI Copilots product inside it—the designs match 1:1 with our React package. Design your product, then put it production with full functionality.

Mock up AI chat experiences in @figma.com. We've updated our Figma kit, adding new AI components, meaning you can quickly design, prototype, and iterate on conversational UIs.

What's new in Liveblocks → June 2025 • Integrate ready-made AI chats into your React app with AI Copilots. • Add contextual knowledge to your AI from front-end & back-end. • Define tools, enabling AI to take actions & render custom UI. lblcks.io/pv4dX5L

Add an AI support chat to your app with AI Copilots. Train it on your docs, provide customer info, and add pre-written guides. If AI can't answer, it'll ask the user to create a ticket.

I've built an AI support template! Train the chat on your docs—if it can't help it'll show a "Create ticket" form instead. I've also demo'ed how to add a pre-written guide & customer knowledge. Ideal for contact pages. Try it—powered by @liveblocks.io ↓

The @liveblocks.io team are hosting an online event about AI today! We'll detail how we've handled: ✦ AI tool calling with front-end actions. ✦ Challenges with real-time data, security, and context. ✦ Building AI that feels collaborative. 📅 12pm PT | 3pm ET ↓

Join our team next week for a behind-the-scenes look at how we built AI Copilots, the fastest way to add collaborative AI agents to your product. We'll do a demo, deep dive on the architecture, and have time for Q&A. lblcks.io/ai-event

It's absurdly simple to add advanced AI chats to your app with @liveblocks.io. This chat can invite members to your app—updating your users list, and triggering an email when clicking "Confirm". Chat messages are persistent and update in real-time with WebSockets.

The full story behind Liveblocks 3.0 is here. In this 6-minute interview, @stevenfabre.com shares how we got here, why interacting with AI often feels disconnected and clunky, and how we’re fixing that at Liveblocks. lblcks.io/story-3.0

AI Copilots offers customizable React components that let your users interact with AI naturally within your app. ✦ AI is context-aware & understands your app deeply. ✦ AI can take actions such as editing content, navigating pages. ✦ Choose your LLM: OpenAI, Anthropic, Google

How to build an AI chat that can take actions! This chat can automatically redirect users to the correct page on your site. Takes 2 minutes with the new <AiChat /> component by @liveblocks.io

Thank you everyone for your support. We've been voted Product Hunt's #1 Product of the Day!

New homepage visual for Liveblocks 3.0! → liveblocks.io

Liveblocks 3.0 is on Product Hunt today, we'd love your support! lblcks.io/ph-3.0

Inside AI Copilots: How we built the interface layer for AI agents. ​Join us in our online event, for a behind-the-scenes look at how we built AI Copilots, the fastest way to add collaborative AI agents to your product. ​ lblcks.io/ai-event

We just launched @liveblocks.io 3.0: the fastest way to add AI copilots and collaboration to your product. Companies rush to add AI, but it often seems forced. Instead, we asked ourselves: how can AI feel like a teammate? Here's how. lblcks.io/meet-3.0