jAHu

Thunderbird 102 has builtin support for remote calendars (ex: google) and address books (CardDav). For google/gmail just enter [email protected] as username when adding calendar (on network) or CardDav addressbook.

native CardDav support works great for google/gmail addressbook. for example, when using google just enter [email protected] as username in "add CardDav address book" dialog. same for calendars.