Dropbox - Online Sync and File Sharing
Meta Search - Search your Desktop, Google Drive, Dropbox, Gmail, Evernote.
Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
Findo - Your smart search 🔍 assistant across personal cloud ☁️
Google Drive - Access and sync your files anywhere
FYI - Find your documents, like magic 🔮