A Spell Checker
GNU Aspell is a spell checker planned to eventually replace Ispell. It
can be used as a library or as an independent spell checker.
Its main feature is an improved method for finding possible
suggestions for the English language, arguably surpassing Ispell and
Microsoft Word. It also has many other technical enhancements over
Ispell, such as using shared memory for dictionaries and
intelligently handling personal dictionaries when more than one
Aspell process is open at once.
There is no official package available for openSUSE Leap 15.4