Is there some existing offline tool that can be pointed to a file with English text and will complain about missing "a" "the" within the text?
Preferably it would be
- command line tool (though GUI is also OK)
- working on Linux
- open source project
- active project
Yes, I am aware about G******** (one that keeps appearing in Youtube ads) but I prefer to avoid it for multiple reasons (for private text I prefer to not leak it outside, unable to automate it, requires to be online to work, using it supports ads)