Swimgen was a SaaS that auto-generated written swim-lesson feedback for swimming instructors based on each student strengths and weaknesses; founder Justin Vanderheide sold it for a six-figure sum on Acquire.com.
A/B testing tool for YouTube thumbnails that helps creators find which image drives more clicks, built before YouTube shipped the feature natively.
Tailwind CSS-based blogging platform that turns Notion docs into a public blog.
Airtable-powered websites and portals without code