Readlang is an indie language-learning web app for reading foreign-language texts with inline translations, built by solo founder Steve Ridout. It was acquired by Duolingo in an undisclosed small deal (Ridout later bought it back).
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