Your data is saved on the web, and people can edit the same document at the same time. Everybody’s changes are instantly reflected on all screens.
EtherCalc
ethercalc.net
Our take
The spreadsheet counterpart to Etherpad, handy for real-time shared tables without a Google account in the way. Same blunt caveat applies and matters more with numbers: it is unencrypted, so the host sees your data, and license info is unclear here. Fine for collaborative, non-sensitive calculations on an instance you control; reach for an encrypted tool the moment the figures are private.
GitHub at a glance
audreyt/ethercalc
Stars
3,030
-3 this week
Last commit
2d ago
healthy
Latest release
0.20260612.4
10d ago
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