weex - A framework for building Mobile cross-platform UI
FTPbox - FTPbox is an open-source application that allows you to synchronize your files to your own host...
React Native - A framework for building native apps with React
Dropbox - Online Sync and File Sharing
Ionic - Ionic is a cross-platform mobile development stack for building performant apps on all platforms with open web technologies.
Syncany - Syncany is an open-source cloud storage and filesharing application.