Product Updates

PowerSync Service MongoDB Azure DocumentDB

Announcing Azure DocumentDB Support (Experimental)

Azure DocumentDB (formerly Azure Cosmos DB for MongoDB vCore) is now a supported source database for PowerSync, available as an experimental release.

July 8, 2026

PowerSync Service

PowerSync Service: v1.23.3

[ADDED] Experimental support for Azure Cosmos DB for MongoDB vCore (Azure DocumentDB) as a replication source.

July 7, 2026

Node.js SDK

Node.js Client SDK [Beta]: v0.19.3

[FIXED] the `onChange` callback of `createDiffTrigger` now forwards calls to the outer lock context instead of spreading it into a plain object, fixing queries inside the callback that relied on `this` binding.

July 7, 2026

React Native SDK

React Native Client SDK: v1.35.8

[FIXED] the `onChange` callback of `createDiffTrigger` now forwards calls to the outer lock context instead of spreading it into a plain object, fixing queries inside the callback that relied on `this` binding.

July 7, 2026

JavaScript/Web SDK

JavaScript Web Client SDK: v1.38.7

[FIXED] the `onChange` callback of `createDiffTrigger` now forwards calls to the outer lock context instead of spreading it into a plain object, fixing queries inside the callback that relied on `this` binding.

July 7, 2026

PowerSync Service

An Official Terraform Provider for PowerSync

Manage your PowerSync Cloud projects and instances as Infrastructure-as-Code, alongside the rest of your infrastructure.

July 2, 2026

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