I've built five apps in the last month using DeepSeek, spending less than $1 in total. I am totally in love with DeepSeek and my wife knows it :)

What sorts of apps are those? I tried testing various models with a test app as a benchmark, a local first app with CRDTs, and many, even frontier models, struggle heavily.

https://mediconsulta.net an AI medical assistant

https://decaboy.fit for tracking progress at they gym

https://megaparley.com sports betting platform

A horse betting platform not published yet, still looking for an API odds provider

A car mechanic AI assistant not published yet

I've learned that the more detailed the initial prompt the better result I get. I can share any prompt if you want