Solid JS

SolidJS is a javascript library for creating user interfaces for websites and web applications. The SolidJS concept is based on the Knockout.js framework and the React library, which is a direct competitor.

Unlike React, SolidJS runs each component only once and updates only the necessary parts. It also doesn't use a virtual DOM, which makes it perform better in benchmarks.

The SolidJS library has earned its popularity mainly due to its high optimization rate, where SolidJS application performance almost matches Vanilla JS results, support for SSR and serverless rendering, and more efficient code writing, which improves the developer experience.