RebaseA JavaScript-first enhancement layer for the web.

Add opt-in syntax and behavior to existing web projects without replacing your stack.

Explicit by design

A Rebase instance only processes syntax that has been registered. Unknown syntax stays untouched.

Directives, blocks, expressions and hooks let plugins add focused capabilities without changing the core.

Rebase is an enhancement layer, not a replacement for Svelte, Vue, React or plain HTML.

The core focuses on syntax registration, transformation, mounting and a predictable plugin API.

THE IDEA

Rebase gives reusable web features a common extension point.

DEVELOPERS

Follow the documentation from fundamentals through integrations and the API reference.

A date formatter, icon system or project-specific directive does not need to become a framework.

const rebase = createRebase();

rebase.use(date);

await rebase.transform("{@date as DD.MM.YYYY}");