I am dyslexic and a simple integration of the “LanguageTool” (https://languagetool.org/) would be ingenious. The software is available as Java desktop version and probably it is not difficult to integrate it. Is that already possible? Does anyone have an idea?
I looked quickly (and not in enough details) and there is a LSP integration for LanguageTool.
The trick I see is that it relies on a slightly complex UI to present several suggestions to the end user (see the API for the results objects. I don’t think it’s possible to build that kind of UI using Drafts, but I might be wrong. The “competitor” Ulysses provides that kind of feature and UI nicely integrated.