Quasar

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Mobile app development framework and SDK using HTML5 and JavaScript. Create beautiful and performant cross-platform mobile apps.

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web

Bitwarden client apps (web, browser extension, desktop, and cli).

A curated, self-refreshing directory of real open-source application codebases - built for developers who want to learn from production apps and find projects…