ionic-img-viewer by Riron

An Electron Ionic application shell for creating Web Apps, Progressive Mobile Web Apps, Native Mobile Apps and Desktop Apps. Maintained by paulsutherland on GitHub, where it has earned 209 stars from the community.

[I don't have time to work on this anymore. Use at your own risk] Build WordPress based PWA, iOS, Android & Windows phones apps in minutes!. Maintained by wordpress-clients on GitHub, where it has earned 1,010 stars from the community.

Multiplatform Angular project (Web/PWA, Mobile and Desktop) with Ionic (and optionally Bootstrap) - Sample: https://angular-pwa-seed.netlify.com. Maintained by jvitor83 on GitHub, where it has earned 68 stars from the community.