Build Polymorphic Web Apps with Dart
Server-Side Rendering, Hydration, and Declarative Shadow DOM. Write once, run everywhere with the power of Dart.
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HTML-First Architecture
Server sends fully formed HTML for instant display.
Read more →Isomorphic Components
Single Dart file defines both server and client logic.
Read more →Zero-JS Initial Paint
Declarative Shadow DOM eliminates JavaScript for first render.
Read more →Typed CSS API
Type-safe, autocompleted styling with Style.typed.
Read more →Automatic OpenAPI Generation
API documentation generated from code annotations.
Read more →DTO Validation
Automatic request body validation using annotations.
Read more →Multi-Page Architecture
Lightweight JavaScript bundles per route.
Read more →Used By
Projects built with Spark Framework
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Expert guidance on architecture, performance optimization, and best practices for your Dart web projects.
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