Product Updates

Kotlin Multiplatform SDK

PowerSync Kotlin SDK: v1.8.1

Updated the powersync-sqlite-core extension to version 0.4.8

October 27, 2025

Flutter SDK Flutter Packages/Libraries

Improved Attachment Utilities in the Dart / Flutter SDK

Overview The PowerSync Dart/Flutter SDK now includes improved attachment utilities under package:powersync_core/attachments/attachments.dart . This new...

October 7, 2025

Flutter SDK

Flutter/Dart Client SDK: v1.16.0

[ADDED]  getCrudTransactions() returning a stream of completed transactions. This can be used to batch transactions when uploading CRUD data. (PR #320) [ADDED] [Alpha] Introduced sync streams as an early alpha release to enable more dynamic sync. Follow the discussion in #sync-streams-alpha in Discord, and see the docs. (PR #317) [ADDED] [Alpha] An improved attachments helper implementation in package:powersync_core/attachments/attachments.dart. See the docs to get started. (PR #311) [ADDED] [Experimental] Swift Package Manager support. (PR #325)

October 2, 2025

Kotlin Multiplatform SDK

More Robust SQL Queries for Kotlin Apps: Room and SQLDelight Integrations

The PowerSync Kotlin SDK lets you sync your backend database with a client-side SQLite database. On the client, you interact with the database using SQL....

September 19, 2025

React Native SDK JavaScript/Web SDK Node.js SDK

Get High Performance Diffs in our JavaScript SDKs (Experimental)

PowerSync now supports trigger-based table diffs in our JavaScript SDKs — an experimental feature that provides a faster way to detect and compare row-level...

August 28, 2025

MySQL

MySQL Backend Database Support Has Reached Beta!

Overview We’re excited to announce that MySQL backend database support for PowerSync is officially in Beta . PowerSync is designed to be backend database...

August 11, 2025

Node.js SDK

Beta Release of the PowerSync Node.js Client SDK

Overview Back in March 2025 we shipped the Node.js client SDK into alpha , bringing PowerSync’s real-time sync capabilities to Node apps such as backend...

August 6, 2025

React Native SDK JavaScript Packages/Libraries

Expo Go Support via @powersync/adapter-sql-js (Alpha)

Overview PowerSync applications are now compatible with Expo Go Expo Go is a pre-built sandbox environment that lets you quickly prototype and test apps, but...

August 4, 2025

React Native SDK JavaScript/Web SDK Node.js SDK

Introducing Incremental and Differential Watch Queries for JavaScript

Overview Today we are introducing incremental and differential watch queries for our JavaScript SDKs (Web, React Native and Node.js). Watch queries are...

July 30, 2025

CLI

PowerSync CLI [Beta]: v0.7.1

We are excited to announce that version 0.7.1 of the PowerSync CLI has been released. The CLI is currently in a beta release. Some users simply prefer a...

July 29, 2025