systemdgenie VS electron-office

SystemdGenie is quite nice.

Not exactly what you're asking for, but maybe this will suffice? https://github.com/KDE/systemdgenie

There is systemdgenie. It has a kind of pseudo-repository (here) with a link to another repository. I call one repository 'pseudo-' (and it is here) because it has no issue tracker and because it seems to direct one, via a link, to another repository; but the link is broken. And when I try to install the program, using the instructions and code on the 'pseudo-repository' (which does contain those things), a seemingly essential step in the process (the one starting cmake -DCMAKE_INSTALL_PREFIX - I can't give the whole command here because it breaks Reddit's formatting).

An employee at Microsoft has actually experimented with wrapping Office 365 in Electron and also released packages for Linux.

An employee at Microsoft even did this in his spare time.: https://github.com/matvelloso/electron-office

For O365 there is this Electron wrapper. But not much else can be done and this is Microsoft's fault, not Linux's. We can't create a fully featured client for Microsoft just because Microsoft doesn't want to.

There’s also electron-office which works pretty well but I think there are some features missing in the online version of office so I haven’t used it much.