I just want to note here as well that I packaged up LibreOffice 7.4.21 for aarch64 slackwareaarch64-current. It’s an initial build done without kde-integration and without java as well. (zulu java reports as 32bit from the 64bit installer). LibreOffice was built from a slightly-modified AlienBob SlackBuild, and eventually I’ll work out the rest and update the build. It takes quite a bit of hdd space to build up, over 17gb for the process!
This is a gtk3 based application suite so it naturally fits right in on gnome once installed. You shouldn’t need any extra libraries to use it on a aarch64-current machine, so add the repo to slackpkg+ and get word processing!