> ## Documentation Index
> Fetch the complete documentation index at: https://powersync-docs-coolify-scaling-note.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 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 releases are published to two channels:

* **Next**: New releases are published here first. They run in internal and public testing for anything from a day to a couple of weeks.
* **Stable**: Promoted from Next after that testing period. This is the most reliable release and is recommended for production.

A Stable release can include features that are not yet GA (Experimental, Alpha, or Beta stages). These are included when are sufficiently self-contained and low-risk, though they may still have known issues. The Next channel adds new features, fixes, or changes to stable functionality that need further validation.

### PowerSync Cloud

Configure the channel per instance in the PowerSync Dashboard, under the instance's Settings view. Select Stable or Next.

### Self-Hosted (Open Edition)

Select a channel through the Docker image tag you pull:

| Channel | Example tags | Use for |
| - | - | - |
| Stable | `1.23.0`, `1.23`, `1` | Production |
| Next | `1.23.0-next`, `1.23-next`, `1-next` | Testing upcoming releases |

```bash theme={null}
docker pull journeyapps/powersync-service:1.23.0
```

Each release is published under several tags. The full version (`1.23.0`) is pinned to a single release. The shorter major and minor tags (`1.23`, `1`) are rolling aliases that move to the latest matching release when a new one is published.

The `latest` tag tracks the most recent stable build but is recommended for development only, since it can move across major versions. Pin a version tag for production.

Development images may also be published for bleeding-edge features or hotfix testing. These are versioned as `0.0.0-dev-XXXXXXXXXXXXXX` pre-releases.

## Feature Status Summary

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

| **Category / Item** | **Status** |
| - | - |
| **Database Connectors** | |
| Convex | Experimental |
| Azure DocumentDB (Cosmos DB for MongoDB vCore) | Alpha |
| SQL Server | Beta |
| MySQL | Beta |
| MongoDB | GA |
| Postgres | GA |
| | |
| **PowerSync Service** | |
| Storage Version 4 (incremental reprocessing, S3 object storage) | Beta |
| Open Edition | GA |
| Enterprise Self-Hosted | GA |
| Sync Streams | GA |
| Postgres Bucket Storage | GA |
| | |
| **Client SDKs** | |
| High Performance Diffs | Experimental |
| Checkpoint Requests | Alpha |
| Tauri SDK | Alpha |
| TanStack Query | Alpha |
| Rust SDK | Beta |
| Capacitor 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 |
| Node.js SDK | GA |
| 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](https://roadmap.powersync.com)