Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Apache Superset is a Data Visualization and Data Exploration Platform

Fast, easy and reliable testing for anything that runs in a browser.

A markdown parser and compiler. Built for speed.

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

record and replay the web

MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

Open Source record and playback test automation for the web.

✨ A no-runtime dependency lib for text highlighting & persistence on any website ✨🖍️