The modern Android toolchain
Build native Android apps
at lightning speed
Declarative UI. File-based routing. Zero-config tooling. Ship production apps in minutes, not days.
curl -fsSL https://whitehall.sh/install | bash@prop val user: User
<Column class="gap-16 p-20">
<Image src={user.avatar} class="w-64 h-64" />
<Text class="text-xl font-bold">
{user.name}
</Text>
@if (user.isVerified) {
<Badge color="primary">Verified</Badge>
}
<Button onClick={() => $navigate("/profile")}>
View Profile
</Button>
</Column>100% Native
Compiles to pure Kotlin/Compose. Zero runtime. Zero overhead.
Instant State
Reactive by default. Just use var and watch it update.
Automatic Routing
Drop a file. Get a screen. Navigation just works.
Zero Setup
No Gradle. No SDK installs. Just code and run.
Batteries included
One toolchain. Everything you need to build, test, and ship Android apps.
Data Fetching
$fetch with caching, loading states, and error handling built in.
Animations
Page transitions, list animations, and shared elements with simple directives.
Navigation
Type-safe $navigate with params, state, and deep linking.
State Management
Reactive var, global stores with @store, and ViewModels.
Background Work
$dispatch and $periodic for WorkManager tasks.
Developer Tools
Built-in formatter, linter, and hot reload for fast iteration.
Start building today
One command to install. Three commands to your first app.