Build Software While Doing Real Work

The right software isn't getting made because the right people aren't making it, yet.

Start Building (Free)
Free for individuals. Companies pay when your workbook proves its value.

Requirements

Free for individuals. No programming experience needed. Just modern Excel Desktop running Windows.

What The Addin Is

The Excel Addin is a .XLAM file under 3MB. Whoa Systems never collects your workbook data or code.

How it Works

The Addin breaks from traditional architecture by putting all software layers in a single Excel workbook—the application, the data store, and the codebase.

You organize your work into models made of fields; the Addin wires the background code automatically. You focus on what your program does. The Addin handles how it runs.