Ecosystem related to the `React` library

Ecosystem related to the `Vue.js` library

Collections of styled components for specific UI libraries (React, Vue.js...)

Tools to help with automatic testing: unit tests, smoke tests, end-to-end tests...

Tools that abstract client-server interactions for the developer, so they can focus on their own API and routes rather than handling the network layer itself

Charting libraries to visualize data in the browser

Libraries and frameworks to build UI running in the browser

Libraries to animate things in the browser

Projects with built-in AI/LLM integrations, capabilities, or features.

Ecosystem related to Svelte framework

Ecosystem related to the `Angular` library

Resources to learn about JavaScript, CSS, Node.js and web development in general

Ecosystem related to `Redux` library

Libraries to build Node.js Command Line Interactive applications that run in the terminal

Tools to produce CSS from JavaScript

Libraries that manipulate the `<canvas>` HTML element

Set of CSS and JavaScript elements that can be included in any web page

Tools to use static types in JavaScript

Useful Javascript utility libraries to speed your development.

Form validation and generation

Object schema validation

Libraries and frameworks that help provide end-users real-time feedback when data changes

Tools to build Content Management Systems with node.js

Tools related to `Express` web framework

Tables used to visualize data

Libraries to create HTTP requests in node.js or AJAX and `Fetch` requests in the browser

Tools to connect to database (SQL and no-SQL), ORM...