Collaboration suite, end-to-end encrypted and open-source.
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
Best device to backup SSH Keys, PGP Keys and passwords?
1 project | reddit.com/r/PrivacyGuides | 19 Jan 2022
Excel sheet sync across devices
2 projects | reddit.com/r/PrivacyGuides | 18 Jan 2022
CryptPad: Collaboration suite end-to-end encrypted and open-source
1 project | news.ycombinator.com | 13 Jan 2022
Alternative to Google Docs for online shared spreadsheets ?
1 project | reddit.com/r/degoogle | 2 Jan 2022
Google Docs... But the LibreOffice version
1 project | reddit.com/r/libreoffice | 29 Dec 2021