Microsoft has created a new app that tells you what breed your dog is as well as what breeds humans most resemble. The descriptions also include the characteristics of those breeds. The app, Fetch, ...

When Block product designer Cynthia Chen first dreamed up the idea of an app that could catalogue dogs spotted in the wild, she shelved it. "The hurdle was so big, so I never did anything," she said.

What started as a fun idea to collect dog photos turned into a full-fledged iOS app. A product designer with no formal engineering training built it from scratch through vibe-coding. Cynthia Chen ...