Product Updates

Flutter SDK

Dart/Flutter Client SDK: v2.0.1

[FIXED] API documentation not generating (PR #404)

April 14, 2026

JavaScript/Web SDK

JavaScript Web Client SDK: v1.37.2

[IMPROVED] Internal HTTP stream handling refactored, fixing race conditions in sync stream management and adding support for receiving binary (BSON) sync lines over HTTP (previously only supported in our Kotlin and Dart SDKs). (PR #821)

April 14, 2026

React Native SDK

React Native Client SDK: v1.34.0

[IMPROVED] Internal HTTP stream handling refactored, fixing race conditions in sync stream management and adding support for receiving binary (BSON) sync lines over HTTP (previously only supported in our Kotlin and Dart SDKs). (PR #821)

April 14, 2026

Node.js SDK

Node.js Client SDK [Beta]: v0.18.4

[IMPROVED] Internal HTTP stream handling refactored, fixing race conditions in sync stream management and adding support for receiving binary (BSON) sync lines over HTTP. (PR #821)

April 14, 2026

Flutter SDK Flutter Packages/Libraries

PowerSync Dart/Flutter SDK v2.0

We've released v2.0 of the PowerSync Dart/Flutter SDK . This release is a new major version and is the result of a substantial internal refactor that...

April 13, 2026

PowerSync Service

PowerSync Service: v1.20.5

We are pleased to announce the release of version 1.20.5 of the PowerSync Service . The PowerSync Service is published to Docker Hub as...

April 13, 2026

JavaScript/Web SDK Rust SDK Tauri SDK

Introducing the PowerSync Tauri SDK (Alpha)

We've released a native Tauri SDK into alpha. Tauri is a popular Electron alternative that uses web technologies for the UI and Rust for the backend, making...

March 31, 2026

Swift SDK

PowerSync Swift SDK: v1.13.1

[FIXED] CancellationErrors are no longer wrapped in a PowerSyncException. Swift cancellation errors thrown inside PowerSync wrapped operations were previously re-thrown as .operationError, which could obscure task cancellation. (PR #123)

March 26, 2026

Kotlin Multiplatform SDK

PowerSync Kotlin SDK: v1.11.2

[IMPROVED] SQLiteConnectionPool implementations are now responsible for dispatching blocking SQLite callbacks to an appropriate dispatcher (e.g. Dispatchers.IO) after obtaining a connection lease — this bounds worker pool growth to the actual connection pool size under high concurrency. Note: custom SQLiteConnectionPool implementations will need to be updated. (PR #337)

March 26, 2026

.NET SDK

PowerSync .NET SDK: Beta Release

The PowerSync .NET SDK has reached beta . You can now build and ship production-ready desktop and MAUI apps with the full PowerSync feature set....

March 26, 2026