About these apps

Over the years I filled a Devpost page with app ideas, from "where do my taxes go?" to "a sprinkler that doesn't go off after it rains". This gallery is those ideas, built.

How they're made

Each app is a small Python + Flask site, hosted on Replit, built with AI-assisted coding. They use only free, public data, like USAspending.gov, ClinicalTrials.gov, the National Weather Service, Wikipedia, OpenAlex and Open-Meteo, or run entirely in your browser. No accounts, no ads, no paid APIs.

How they're ranked

The order is my own honest review of usefulness, polish, reliability and portfolio value. The newest apps are marked NEW.

A note on advice

Some apps cover health, taxes and law. They give general information with sources and are not medical, tax or legal advice.