Svelte

Svelte is considered a transformational web development framework. To quote the home page of the Svelte framework:

Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue do the bulk of their work in the browser, Svelte shifts that work into a compile step that happens when you build your app.

Instead of using techniques like virtual DOM diffing, Svelte writes code that surgically updates the DOM when the state of your app changes.

With over 75,200 stars on GitHub, Svelte is becoming very well known and adopted by the front-end developer community. The framework was downloaded around 250,000 times over the second half of 2021.