[WIP] Document minimum supported platform/OS versions

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+---
+title: "Supported Platforms"
+description: "Supported platforms and feature availability for each PowerSync Client SDK across mobile, web, and desktop."
+---
+
+Jump to: [Source Databases](#supported-source-databases), [SDK Platforms](#supported-sdk-platforms), [Supported Platforms Policy](#supported-platforms-policy), [SDK Versioning Policy](#sdk-versioning-policy)
+
+## Supported Source Databases 
+
+Each supported source database has a minimum required version to be compatible with PowerSync.
+
+| Database | Version |  Notes |
+| --- | --- |  --- |
+| <Icon icon="elephant" iconType="solid" /> PostgreSQL | 11+ | |
+| <Icon icon="leaf" iconType="solid" /> MongoDB | 6.0+ | |
+| <Icon icon="dolphin" iconType="solid" /> MySQL | 5.7+ | |
+| <Icon icon="server" iconType="solid" /> SQL Server (beta) | SQL Server 2019+ (15.0+) or Azure SQL Database | Beta release.<br />Azure SQL Database is always running on the latest version of the SQL Server DB Engine. |
+| <Icon icon="database" iconType="solid" /> Convex (alpha) | — | Alpha release. |
+
+## Supported SDK Platforms
+
+Jump to: [<Icon icon="flutter" iconType="solid" /> Dart/Flutter SDK](#dart/flutter-sdk), [<Icon icon="react" iconType="solid" /> React Native SDK](#react-native-sdk), [<Icon icon="js" iconType="solid" /> Javascript SDK](#js/web-sdk), [<Icon icon="c" iconType="solid" /> Capacitor SDK](#capacitor-sdk), [<Icon icon="rust"  /> Tauri SDK](#tauri-sdk), [<Icon icon="node-js" /> Node.js SDK](#node-js-sdk), [<Icon icon="android" /> Kotlin SDK](#kotlin-sdk), [<Icon icon="swift" iconType="solid" /> Swift SDK](#swift-sdk), [<Icon icon="microsoft" iconType="solid" /> .NET SDK](#net-sdk), [<Icon icon="rust" /> Rust SDK](#rust-sdk)
+
+### Widespread SDK Platform Support
+
+The versions below are the minimum supported versions across all PowerSync Client SDKs, so you can expect them to work regardless of which SDK you use.
+
+| Platform | Version |
+| --- | --- |
+| <Icon icon="android" /> Android | SDK 24 (Android 7.0) |
+| <Icon icon="apple" /> iOS | 15.0 |
+| <Icon icon="apple" /> macOS | 14.0 (Sonoma) |
+| <Icon icon="windows" /> Windows | 10 |
+| <Icon icon="linux" /> Linux | glibc 2.34+ |
+| <Icon icon="js" /> Web | See [Web Compatibility](#web-compatibility). |
+
+### Web Compatibility
+
+PowerSync's web-targeting SDKs use either [IndexedDB](https://developer.mozilla.org/en-US/docs/Web/API/IndexedDB_API) or [OPFS](https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Origin_private_file_system) virtual filesystem (VFS) to persist rows on the user's device. Both options have differing levels of platform support across browsers / devices / operating systems.
+
+| VFS | Chrome | Chrome incognito | Firefox | Firefox incognito | Safari | Safari incognito | iOS Webkit | Android Chrome |
+| --- | --- | --- | --- | --- | --- | --- | --- | --- |
+| IDBBatchAtomicVFS   | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
+| OPFSCoopSyncVFS     | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ |
+| AccessHandlePoolVFS | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | ✅ |
+| OPFSWriteAheadVFS   | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
+
+### <Icon icon="flutter" iconType="solid" size={24}/> Dart/Flutter SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| Android | Yes (x86-64, aarch64, armv7) | SDK 24 (Android 7.0) | Requires Flutter |
+| iOS | Yes | 14.0 (UNTESTED) | Requires Flutter |
+| macOS | Yes (x86-64, aarch64) | 14.0 (UNTESTED) | |
+| Windows | Yes (x86-64, x86, aarch64) | 10 (UNTESTED) | |
+| Linux | Yes (x86-64, x86, aarch64, armv7, riscv64gc) | Requires glibc 2.34+ | |
+| Web | Yes | See [Web Compatibility](#web-compatibility). | Only dart2js is tested, dart2wasm has issues |
+| HTTP connection method | Yes | | |
+| WebSocket connection method | No | | |
+
+### <Icon icon="react" iconType="solid" size={24}/> React Native SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| React Native | Yes | | |
+| React Native w/ Expo | Yes | | |
+| React Native for Web | Yes | See [Web Compatibility](#web-compatibility). | |
+| React Strict DOM | YMMV - not tested | | |
+| React Native for Windows | No | | |
+| HTTP connection method | Yes | | Legacy (supported) |
+| WebSocket connection method | Yes | | Default |
+
+### <Icon icon="js" iconType="solid" size={24}/> JS/Web SDK
+
+| Platform / Feature | Supported? | Notes |
+| --- | --- | --- |
+| Chrome & Chrome-based | Yes | See VFS notes |
+| Firefox | Yes | OPFS Not supported in private tabs |
+| Safari | Yes | OPFS Not supported in private tabs |
+| HTTP connection method | Yes | |
+| WebSocket connection method | Yes | |
+
+See [Web Compatibility](#web-compatibility) for more details on IndexedDB/OPFS support across different browsers. 
+
+### <Icon icon="c" iconType="solid" size={24}/> Capacitor SDK
+
+Requires Capacitor 8 or later. See the [Capacitor v8 upgrade guide](https://capacitorjs.com/docs/updating/8-0) if you are on Capacitor 6 or 7.
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| iOS | Yes | 15.0 | Uses native SQLite via Capacitor Community SQLite. |
+| Android | Yes | SDK 24 (Android 7.0) | Uses native SQLite via Capacitor Community SQLite. |
+| Web | Yes | See [Web Compatibility](#web-compatibility). | Uses WASQLite via the PowerSync Web SDK. |
+| Electron | Yes | Electron 28+ (TO BE VERIFIED) | Uses WASQLite via the PowerSync Web SDK. |
+| HTTP connection method | Yes | | |
+| WebSocket connection method | Yes | | |
+
+### <Icon icon="/logo/tauri.svg" iconType="solid" size={24}/> Tauri SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| Windows | Yes | | Untested. |
+| macOS | Yes | |  |
+| Linux | Yes | |  |
+| iOS | Yes | | Untested. |
+| Android | Yes | | Untested. |
+| HTTP connection method | Yes | | Connections must currently be managed through Rust. |
+| WebSocket connection method | No | | |
+
+### <Icon icon="node-js" iconType="solid" size={24}/> Node.js SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| macOS | Yes | Node LTS | The Node SDK runs on all [non-EOL Node.js versions](https://nodejs.org/en/about/previous-releases#looking-for-the-latest-release-of-a-version-branch) (versions). |
+| Linux | Yes | Node LTS | |
+| Windows | Yes | Node LTS | |
+| HTTP connection method | Yes | | |
+| WebSocket connection method | Yes | | |
+
+### <Icon icon="android" iconType="solid" size={24}/> Kotlin SDK
+
+// TODO Readd platform col
+
+| Platform / Feature | Supported? | Notes |
+| --- | --- | --- |
+| Android | Yes (x86-64, x86, aarch64, armv7) | |
+| Android native | No | |
+| iOS | Yes (aarch64 device and simulator) | |
+| macOS (native) | Yes (aarch64) | |
+| macOS catalyst (native) | No | Blocked on [KT-40442: Support building Kotlin/Native for Mac Catalyst (x86-64 and arm64)](https://youtrack.jetbrains.com/issue/KT-40442/Support-building-Kotlin-Native-for-Mac-Catalyst-x86-64-and-arm64) |
+| watchOS | Yes (aarch64 device, armv8 32-bit pointers ABI, aarch64 simulator) | |
+| tvOS | Yes (aarch64 device, aarch64 simulator) | |
+| visionOS | No | Blocked on [KT-59571: Add support for visionOS SDK](https://youtrack.jetbrains.com/issue/KT-59571/Add-support-for-visionOS-SDK) |
+| Windows (JVM) | Yes (x86-64 only) | |
+| Linux (JVM) | Yes (x86-64, aarch64) | |
+| macOS (JVM) | Yes (x86-64, aarch64) | |
+| Linux (native) | No | Maybe soon |
+| Windows (native) | No | Maybe soon |
+| JS | No | |
+| WebAssembly | No | |
+| HTTP connection method | Yes | |
+| WebSocket connection method | Yes | Note: Only as an automated fallback for clients without backpressure support. |
+
+### <Icon icon="swift" iconType="solid" size={24}/> Swift SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| macOS | Yes | | |
+| iOS | Yes | | |
+| watchOS | Yes | | watchOS 26 not supported yet |
+| iPadOS | Yes | | |
+| tvOS | Yes | | Added in v1.11.0 |
+| macOS Catalyst | No | | Please [reach out](https://github.com/powersync-ja/powersync-swift/issues/138) if you're interested. |
+| visionOS | No | | Please [reach out](https://github.com/powersync-ja/powersync-swift/issues/138) if you're interested. |
+| Non-apple targets (Linux, Windows) | No | | No good way to link PowerSync |
+| HTTP connection method | Yes | | |
+| WebSocket connection method | No | | |
+
+### <Icon icon="microsoft" iconType="solid" size={24}/> .NET SDK
+
+| Platform / Feature | Supported? | Platform Version | Notes |
+| --- | --- | --- | --- |
+| WPF | Yes | Windows 10 (UNTESTED) | |
+| MAUI for Android | Yes | SDK 24 (Android 7.0) | |
+| MAUI for iOS | Yes | 14.0 | |
+| MAUI for Windows | Yes | 10 (UNTESTED) | |
+| MAUI for Mac Catalyst | Yes | Catalyst 17.0 (macOS 14.0) (UNTESTED) | Added in `PowerSync.Maui` 0.1.2. |
+| Winforms | YMMV - not tested | | |
+| CLI Windows | Yes (x64, ARM) | | |
+| CLI Mac | Yes (x64, ARM) | | |
+| CLI Linux | Yes (x64, ARM) | | |
+| Avalonia UI | YMMV - not tested | | |
+| HTTP connection method | Yes | | |
+| WebSocket connection method | No | | |
+
+### <Icon icon="rust" iconType="solid" size={24}/> Rust SDK
+
+| Platform / Feature | Supported? | Notes |
+| --- | --- | --- |
+| All | Yes | The SDK supports all `std` Rust targets, but is currently only tested on Linux. |
+| HTTP connection method | Yes | |
+| WebSocket connection method | No | |
+
+## Supported Platforms Policy
+
+TBD
+
+## SDK Versioning Policy
+
+TBD