Product Updates

Swift SDK

PowerSync Swift SDK: v1.14.4

[FIXED] Running a query inside a cursor mapper callback (e.g. a nested `tx.get` inside a `tx.getAll` mapper) no longer crashes. This regressed in the 1.14.0 Swift-native rewrite.

June 22, 2026

Dart/Flutter SDK

Dart/Flutter Client SDK: v2.3.1

[IMPROVED] SQLCipher support is available again on native platforms, an alternative to SQLite3 Multiple Ciphers for encryption that can be faster, especially on Apple targets.

June 22, 2026

CLI

PowerSync CLI: v0.10.0

[IMPROVED] Commands that take --instance-id now resolve --project-id and --org-id automatically from it, so you no longer need to pass them.

June 11, 2026

PowerSync Service Convex

Announcing Convex Backend Support (Experimental)

Convex is now a supported source for PowerSync, available as an experimental release. Add offline-first behavior, optimistic updates, and partial sync to a Convex app.

June 10, 2026

Kotlin SDK

PowerSync Kotlin SDK: v1.13.0

"[BREAKING CHANGE] Aligning with Kotlin and Androidx multiplatform libraries, this release removes support for x86_64 Apple targets (iosX64(), macosX64(), tvosX64() and watchosX64()). (PR #353)

June 8, 2026

PowerSync Dashboard

Searchable Instance Logs in the PowerSync Dashboard

Until now, finding the right entries in the PowerSync Dashboard's instance logs meant scrolling the feed or using browser search. That works for the last...

May 29, 2026

Swift SDK

Swift SDK 1.14.0: Now Pure Swift

For this release, we've re-implemented the Swift SDK in pure Swift (it was based on a binary XCFramework of our Kotlin SDK in previous versions). This...

May 27, 2026

PowerSync Service Postgres MongoDB

Self-Service Private Endpoints in the Dashboard

Private Endpoints can now be created and managed directly from the PowerSync Dashboard. Previously, provisioning required us to set things up on your behalf....

May 26, 2026

PowerSync Service

Sync Streams Are Now Generally Available

We are excited to announce that Sync Streams have advanced from beta to GA - APIs are stable, and they've proven themselves in production. They are a core...

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)

May 7, 2026