Lector is a writing environment with read-aloud built in. Write your draft, then hear it sentence by sentence. The voice catches what the eye skips over. Completely local, with no cloud and no subscription.
Every writer knows the feeling. You read a paragraph three times and it looks fine. Then you hear it read aloud and immediately catch the sentence that runs too long, the word that appears twice in four lines, the transition that doesn’t quite land. That is a prose problem rather than a grammar problem, and the eye misses it because the brain already knows what you meant to say.
Hearing your writing is different, because the voice does not know what you intended and reads only what is there.