AppAlchemy is an AI powered no code builder that turns a text description into a working iOS and Android app. Users describe their idea and iterate in chat without writing code. It also includes the original app design tool at design.appalchemy.ai with its own paying subscriber base. Stack: web app, Supabase and Firebase backends, Stripe billing, LLM based generation. Two products, one Stripe account, 300 paying subscribers, 90%+ profit margins, no employees.

Travel Packing/Planning App for iOS. Hard paywall with 15-30% conversion rate, over $6200 in sales in one month of being live. ROAS has been over 2.40x and somedays have even seen 5x ROAS. The opportunity to expand this with organic or even a higher daily budget of ad spend could be insane. I am a solo founder and only have my own funds to work with. There is no server costs or even user costs to run this. We provide packing help, weather for destination, plans and more.

The best QuickBooks Desktop & Enterprise API on the planet.

It is built with Swift for iOS and Kotlin for Android.