Product Updates

PowerSync Service

PowerSync Service: v1.21.0

We are pleased to announce the release of version 1.21.0 of the PowerSync Service . The PowerSync Service is published to Docker Hub as...

May 14, 2026

.NET SDK

PowerSync .NET SDK: v0.1.2 (Beta)

[ADDED] Attachment APIs: AttachmentQueue manages offline-first file attachment sync (upload, download, delete, archive), mirroring the implementation in our other SDKs. Register a watched query and supply local and remote storage adapters; the queue handles the full lifecycle automatically. See the docs. (PR #68) [ADDED] Mac Catalyst support. The SDK now targets net9.0-maccatalyst and the setup script downloads the Mac Catalyst xcframework automatically. (PR #64)

May 7, 2026

Kotlin Multiplatform SDK

PowerSync Kotlin SDK: v1.12.0

[IMPROVED] Native Apple platforms: the SQLite core extension is now linked directly into the SDK - no external dependency required. Remove any references to https://github.com/powersync-ja/powersync-sqlite-core-swift.git (Swift Package) or the powersync-sqlite-core CocoaPod from your project. This also fixes dyld crashes on iOS after SDK updates. (PR #344) [IMPROVED] The Kotlin sync client implementation was removed. The more performant Rust-based sync client is now the only implementation. (PR #342)

May 6, 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

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

.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

SQL Server

SQL Server Backend Database Support: Beta Release

SQL Server backend database support in PowerSync has reached beta , meaning it's production-ready for tested deployments. We're also releasing the PowerSync...

March 26, 2026

JavaScript Packages/Libraries

Query-Driven Sync for the PowerSync TanStack DB Collection

The @tanstack/powersync-db-collection package now supports TanStack DB's query-driven sync — on-demand sync mode where the collection only loads the rows...

March 25, 2026

JavaScript/Web SDK JavaScript Packages/Libraries

Nuxt Integration for PowerSync (Alpha)

PowerSync now has first-class support for Nuxt. The @powersync/nuxt module wires PowerSync into the Nuxt lifecycle and gives you auto-imported composables,...

March 5, 2026

CLI

Introducing PowerSync Agent Skills

We've published PowerSync Agent Skills , a public repository of skills that help AI coding agents build apps with PowerSync. Available skills The initial...

March 4, 2026