How we built the new Table of Contents feature

How a feature goes from idea to prototype to shipped

The code isn’t precious. It never was.

What all of my failed apps taught me about AI

How we improved image download sizes on Medium with just four characters

HTML images just got better, with the subtlest change to your codebase

Reposting: A new way to share stories you love with your followers

Readers want story suggestions from people they trust