The Comma IDE has sadly been discontinued.
On the bright side, as mentioned in that post they've made the Complete edition open source, so it is now available on the AUR: https://aur.archlinux.org/packages/comma-ide-complete
It's probably better to grab the Complete edition now rather than this Community edition.
Pinned Comments
Sharparam commented on 2024-02-29 21:58 (UTC)
The Comma IDE has sadly been discontinued.
On the bright side, as mentioned in that post they've made the Complete edition open source, so it is now available on the AUR: https://aur.archlinux.org/packages/comma-ide-complete
It's probably better to grab the Complete edition now rather than this Community edition.