# PowerSync Update: January 2024

> Our latest updates from January 2024, including JS Web, Flutter and React Native Client SDK updates, as well as a tutorial on building collaborative apps with CRDTs and PowerSync.

- Published: 2024-02-01
- Author: Kobie Botha
- Category: Product Update
- Source: https://powersync.com/blog/powersync-update-january-2024

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A CRDT demo app, updated client SDKs and another app built with PowerSync getting approved into the App Store were some of the highlights of a January that has flown by! Here’s the skinny:

## **Building Collaborative Apps with CRDTs and PowerSync**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-ba4604c14e.gif)

There’s been a lot of interest in CRDTs lately so we’ve been itching to show how well they work with PowerSync. We released an initial **Yjs** \+ PowerSync collaborative text editing demo app which uses the **Tiptap** rich text editor. It stores the CRDT data structure in Postgres and keeps it in sync between clients in real-time.

Thanks to **Andric** for spurring us on here!

[Read the post](https://powersync.com/blog/postgres-and-yjs-crdt-collaborative-text-editing-using-powersync)

## **JS Web Client SDK v0.2.0**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-8219f8a94f.png)

Our web SDK now supports a `viewName` override which improves support for **local-only tables**. We also shipped enhanced support for multiple tabs. All tabs share a common SQLite database and are watched reactively.

[Try our live web demo app](https://powersync.com/demo)

## **Flutter Client SDK v1.2.1**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-ebb4743e9f.png)

The updated Flutter client SDK improves the default log output and errors to better assist in debugging. Note some breaking changes were introduced in V1.2.0 — see our full release notes for more details. This SDK also supports **local-only tables**.

Thanks to **Josh S** and **Carl K** for their help!

[See the changelog](https://releases.powersync.com/announcements/flutter-client-sdk)

## **React Native Client SDK v1.2.0**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-e05683a007.png)

We shipped two minor versions of our React Native SDK in January. Updates include global locks for syncing connections, a warning when creating multiple PowerSync instances and improved ability to receive batched table updates from DB adapters. This SDK also now supports the `viewName` override which improves support for **local-only tables**.

Thanks to **David B** , **Husain B** and **Matt W** for reaching out about this!

[See the changelog](https://releases.powersync.com/announcements/react-native-client-sdk)

## **Built with PowerSync — Jetpack**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-0839027a3c.png)

Congrats to our friends over at **Jetpack Travel** for releasing their PowerSync-powered app to the app store! Their stack consists of **Next.js** and **React** (through **Solito**), **PowerSync** and **Supabase**. 

Good luck to **David B** , **Husain B** and **Matt W**!

[Check out their landing page](https://www.usejetpack.com/) and [their app](https://apps.apple.com/us/app/jetpack-travel/id6463268442)

## **Coming Soon**

![](https://powersync.com/images/blog/powersync-update-january-2024-inline-47eeabe4c3.png)

Client SDKs for **Kotlin Multiplatform** and **Flutter Web** are around the corner, stay tuned!

[Bookmark our roadmap](https://roadmap.powersync.com/tabs/5-roadmap)

Have any questions? [Book a zoom call with us](https://calendly.com/powersync-product/powersync-chat?month=2024-02) to chat!