I have been using AnySoft, but its so buggy at this point, its effectively unusable. Judging by the github, its been in this state for at least a year now. I tried to downgrade to an older version in the hopes of fixing it, but couldn’t get it to install. Is there any better options?
I have used Flickboard too and I like both of them.
Flickboard is more advanced and supports a lot more customization. For example, it has macros which expand to symbols and text. You can create shortcuts for your email, math and currency symbols etc.
IME thumb-key is minimal, updated more frequently, and looks better out of the box. So I prefer it.