Motion is a framework for building reactive, real-time frontend UI components in your Amber application using pure Crystal that are reusable, testable & encapsulated.

OWL: A web framework for structured, dynamic and maintainable applications

Reactive frontend UI components for Rails in pure Ruby

Server side reactive DOM updates in Ruby

🍼 650B Virtual DOM - Use reactive JSX with minimal overhead

Beautifully reactive, server-side rendered Svelte apps w/ a Crystal backend

Declarative data bindings, bring your own backend.

Reactivity without the framework