[BWStearns]

Not super successful yet but I've been working on https://nativi.sh on nights/weekends. It's a tool to help make your writing more fluent when you're working in a non-native language.

We have a fair amount of users who've worked it into their daily professional and personal writing, which I'm pretty stoked about. I've pretty much only worked on B2B stuff professionally so it's fun making something that an individual gets utility/happiness out of.