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Liveblocks 3.0

Ready-made AI copilots and collaboration for your product

Developer Tools
Artificial Intelligence
SDK

Liveblocks gives you ready-made features like AI Copilots, Comments, and Multiplayer Editing to make your product more engaging and grow your business.

Top comment

👋 Hey Product Hunt!

Excited to share Liveblocks 3.0 with you, our biggest release yet.

Over the past few years, we’ve helped hundreds of teams make their products collaborative. Now we’re bringing AI into the mix, with the same level of depth, polish, and ease of use you’re used to.

With Liveblocks 3.0, you can turn your product into the space where people and AI collaborate.It gives you:

  • 🤖 Context-aware AI copilots that can take actions, embedded directly in your UI

  • ✨ Comments, notifications, live cursors, and multiplayer editing

  • ⚛️ Pre-built React components you can drop into your app in minutes

No backend setup. No AI expertise required. This enables you to unlock the secret sauce behind world‑class products. In just a few lines of code:

  • Multiplayer like Figma

  • Comments like Notion

  • AI companion like Microsoft Copilot

  • Annotations like Google Docs

  • Whiteboard like Miro

  • Spreadsheets like Google Sheets

  • Inbox like Linear

  • AI copilots like Notion

  • and more...

We’ll be here all day answering questions and sharing more. Would love your feedback!

Comment highlights

Liveblocks is changing the game! Ready-made features like AI copilots & multiplayer editing aren't just cool, they’re business growth accelerators. Exploring this for our next UX piece on BestDesign2Hub. Impressive work!

Impressive work on Liveblocks 3.0. The integration of real-time collaboration with AI copilots is a smart move, and it’s great to see such a developer-centric approach. I’m genuinely interested in how this will streamline building collaborative apps. Looking forward to seeing the impact it makes.

Liveblocks keeps getting better and better. Excited to incorporate some of the new features on Vouch.

To what scale is it tailored for? There's 15-is members in our team, and will the multiplayer editing experience be smooth?

Really solid upgrade.

I’ve used Yjs and custom sockets before — realtime collab was always kind of a pain.

Having ready-made components plus built-in AI copilots makes this way easier.

The combo of comments + cursors + AI fits well with an editor tool I’m building right now.

Will try plugging it into my frontend soon.

grats on the launch! team did a great job ( •̀ᴗ•́ )و

Stoked to see this: happy Liveblocks customer over here, and having built some of this around Liveblocks homegrown, we're pretty stoked to see it going live now. Huge. Congrats team!

Interesting stuff! Looking forward to investigating this integration. Curious as to the slippery slope here to co-pilots, etc, vs initial vision of massive multi-collab library, where by definition the handlers can handle their own AI.

Maybe all the integration and built-in magic are worthwhile but do worry about scope creep 😅😁.

Will take some time this week to explore and see all the new stuff!!

So happy for the Liveblocks team 🤗!!

Hmm interesting I wonder if I can integrate this kind of thing into my Ugc creator app brandmatchco once we get to the point our marketing team moving faster

Huge congrats on the launch! 👏

Love how Liveblocks makes it insanely easy to build multiplayer experiences with AI copilots out of the box.

Quick question — can Copilots trigger external actions like webhooks or generate summaries based on context? Super curious about the flexibility here!

congrats @stevenfabre @ctnicholas !! have been super impressed with liveblocks. the shipping speed is crazy

We love Liveblocks collaboration features over here at SafeBase 😍️ excited to see how we can bring AI into the fold 🚀️ congrats y'all!

So excited to see the new version live! Looking forward to more excuses to build with Liveblocks!

Fantastic launch, can't wait to integrate this into my product. Congrats team 👏

Congrats Liveblocks team! We've been using Liveblocks for close to a year now and it's one of the most important layers in our infrastructure. Seriously don't know what we'd do without Liveblocks. Excited to continue using Liveblocks & watch the product grow!

We're using Liveblocks and loving it! Looking forward to expanding usage in more places across our app.

To see this go from an idea at an offsite to an incredibly impressive product launch is amazing!!!

And, in case you're a developer who wants the behind the scenes on how/why/what (Turbopuffer anyone?!) went into building AI Copilots, join our live event in July!! https://lblcks.io/ai-event