Product Updates

JavaScript/Web SDK

JS Web Client SDK: v1.21.0

Latest changes: [IMPROVED] Credentials management and error handling. Credentials are invalidated when they expire or become invalid based on responses from the PowerSync Service. The frequency of credential fetching has been reduced as a result of this work. (PR #604)

May 27, 2025

React Native SDK

PowerSync SDK for React Native: v1.20.3

Latest changes: [IMPROVED] Credentials management and error handling. Credentials are invalidated when they expire or become invalid based on responses from the PowerSync Service. The frequency of credential fetching has been reduced as a result of this work.

May 27, 2025

Flutter SDK React Native SDK Kotlin Multiplatform SDK JavaScript/Web SDK Swift SDK

PowerSync SDKs: Fine-Grained Update Tracking with Previous Values & Metadata

When handling writes in uploadData that involve complex fields like arrays or nested JSON, it's not always obvious what actually changed. You might need more...

May 14, 2025

PowerSync Service

PowerSync Service: v1.12.0

Latest changes: [ADDED] A JSON Schema for the PowerSync service configuration file, enabling self-hosted and local development environments to validate and receive autocomplete suggestions in their YAML configurations. (PR #257) [ADDED] MongoDB: Support for plain "mongodb://" URIs for replica sets (multiple hostnames). (PR #250) [IMPROVED] Reworked health check probe system: previously, probes required write access to the filesystem with no option to disable. The new design adds HTTP-based probes and allows disabling filesystem probes. (PR #254)

May 13, 2025

Flutter SDK

Flutter Client SDK: v1.13.0

Latest changes: [ADDED] Report download progress through through SyncStatus.downloadProgress. [ADDED] Exposed new table options allowing for more granular control over update tracking and metadata h

May 8, 2025

Flutter SDK React Native SDK Kotlin Multiplatform SDK JavaScript/Web SDK Swift SDK

Sync Progress Tracking Now Available in PowerSync SDKs

Long-running syncs can leave users wondering what’s going on. With this new feature, you can now give real-time feedback by showing sync progress indicators...

May 8, 2025

Swift SDK

PowerSync Swift SDK: v1.1.0

Latest changes: [ADDED] Exposed new table options allowing for more granular control over update tracking and metadata.

May 7, 2025

Kotlin Multiplatform SDK

PowerSync Kotlin Multiplatform SDK: v1.1.0

[ADDED] Exposed new table options allowing for more granular control over update tracking and metadata.

May 7, 2025

.NET SDK

Introducing our .NET Client SDK (Alpha release)

We're excited to announce the alpha release of our .NET Client SDK , enabling real-time sync and offline-first functionality for .NET applications on...

March 31, 2025

Node.js SDK

Introducing our Node.js Client SDK (Alpha release)

We're excited to announce the alpha release of our Node.js Client SDK , bringing PowerSync’s real-time sync capabilities to Node.js environments, such as...

March 26, 2025