Feature Status

Current status of PowerSync features, including alpha and beta labels with API stability and SLA implications.

Features in PowerSync are introduced through a phased release cycle to ensure quality and stability. Below is an overview of the release stages namely Experimental/Pre-Alpha, Closed Alpha, Open Alpha, Beta and GA (General Availability):

Stage	Production Readiness	API Stability	Support	Documentation
Experimental/Pre-Alpha	Not production-ready; purpose is early exploration and proof of concept.	API may change significantly or be removed.	Not covered under SLAs.	Limited or placeholder documentation.
Closed Alpha	Not production-ready; purpose is early feedback and testing of new ideas.	Subject to breaking changes.	Not covered under SLAs.	Limited or placeholder documentation.
Open Alpha	Not production-ready; purpose is broader testing and wider public feedback.	Subject to changes based on feedback.	Not covered under SLAs.	Basic documentation provided.
Beta	Production-ready for tested use cases.	Fully stable; breaking changes clearly communicated.	Covered under SLAs.	Documentation provided; may contain known gaps.
GA	Production-ready for all main use cases.	Fully stable; backwards compatibility maintained as far as possible; breaking changes clearly communicated.	Covered under SLAs.	Comprehensive and finalized documentation.

Service Release Channels

PowerSync Service features are deployed to different release channels throughout their lifecycle.

Open Edition

The latest stable PowerSync Docker image is available under the latest tag and can be pulled using:

docker pull journeyapps/powersync-service:latest

Development images may be released for bleeding edge feature additions or hotfix testing purposes. These images are usually versioned as a 0.0.0-dev-XXXXXXXXXXXXXX pre-releases.

PowerSync Cloud

In the PowerSync Dashboard, you can configure the service version channel for your instance. This option is available in the Settings view for each instance.

Stable

The Stable channel provides the most reliable release of the PowerSync Service. It includes features that may be in the GA, Beta, or Open Alpha stages. Open Alpha features in this channel are typically mature but may still have bugs or known issues.

Next

The Next channel builds on the Stable channel and includes new features, fixes, or modifications to existing stable functionality that may require additional testing or validation.

Feature Status Summary

Below is a summary of the current main PowerSync features and their release states:

Category / Item	Status
Database Connectors
SQL Server	Beta
MySQL	Beta
MongoDB	GA
Postgres	GA
PowerSync Service
Open Edition	GA
Enterprise Self-Hosted	GA
Sync Streams	GA
Postgres Bucket Storage	GA
Client SDKs
High Performance Diffs	Experimental
Tauri SDK	Alpha
Rust SDK	Alpha
Capacitor SDK	Beta
TanStack Query	Alpha
Node.js SDK	Beta
.NET SDK	Beta
OP-SQLite Support	Beta
Flutter Web Support	Beta
React Native Web Support	Beta
Flutter SQLCipher	Beta
Kotlin SQLite3MultipleCiphers	Beta
Vue Composables	Beta
Swift SDK	GA
Kotlin SDK	GA
JavaScript/Web SDK	GA
Dart/Flutter SDK	GA
React Native SDK	GA
React Hooks	GA
ORMs/SQL Libraries
TanStack DB (JS)	Alpha
GRDB (Swift)	Alpha
Drift (Flutter)	Beta
Drizzle (JS)	Beta
Kysely (JS)	Beta
Room (Kotlin)	Beta
SQLDelight (Kotlin)	Beta
Attachment Helpers
Kotlin	Alpha
Swift	Alpha
JavaScript (new built-in library)	Alpha
Flutter (new built-in library)	Alpha
.NET	Alpha
Other
CLI	Beta

Also see:

• PowerSync Roadmap