Migration Service

React to Svelte Migration

Tired of useState, useEffect, useMemo, useCallback? Migrate to Svelte for a simpler, faster codebase.

React vs Svelte

React

Svelte

useState, useEffect

$state, $effect

useMemo, useCallback

$derived (automatic)

Context + Provider

$state in module

~45kb runtime

~2kb runtime

Virtual DOM diffing

Compiled, no VDOM

CSS-in-JS or modules

Scoped CSS built-in

Smaller bundle sizes (often 50-70% smaller)

Faster initial load and runtime performance

Simpler mental model (no hooks rules)

Built-in animations and transitions

Scoped CSS without extra tooling

Better developer experience

Get a free assessment of your React codebase and migration roadmap.