Angular, Vue, React, Web Components, Blazor, Javascript, jQuery, etc.
JavaScript Survey and Form Library
HTML5 JavaScript Component Suite for Responsive Web Development
1950 free MIT-licensed high-quality SVG icons
Development platform to generate and deploy modern web apps
UI Grid, an Angular data grid
Probably the most modern and sophisticated insecure web application
Interactive tables and data grids for JavaScript
Generate changelogs and release notes from a project's commit messages
Powerful rich text editor framework with a modular architecture
The application worker driven frontend framework
JavaScript data grid with a spreadsheet look & feel
Free and Open-source Tailwind CSS Dashboard Admin Template
Collection of lightweight common required javascript web components
Helping you select an MV* framework
Super simple WYSIWYG editor
Ethereum JavaScript API
Extract & Inline Critical-path CSS in HTML pages
Ignite UI for jQuery by Infragistics
Functional CSS for humans
React bindings for Redux
Probably the most modern and sophisticated insecure web application
DevTools for Firefox for Android and desktop: debug pages on a phone
Front end cross-frameworks framework