"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.

Browser extension that simplifies the GitHub interface and adds useful features

Chat-based SQL Client and Editor for the next decade

A grammar agnostic code completion engine for ANTLR4 based parsers

WebAssembly target for ANTLR4 with Typescript