Sonify
Charts are a pretty strange default if you cannot see them. I wanted to know whether the shape of a store's data could be heard instead, so I built Sonify.
In the Shopify app, you ask a question out loud and get a spoken answer plus a short sonification. Pitch follows the value, volume follows how much it changes, and small earcons call out spikes, dips, and anomalies. There is an Explain mode when you want the narration and a Listen mode when you would rather skim the data by ear.
I also made a standalone Python version because bringing up an entire Shopify app is a lot of machinery when you are still testing the core idea. It plays thirty days of traffic and revenue as either a continuous tone or one pluck per day, which made it much faster to tell whether the encoding was understandable at all.
This is still an experiment, not a polished merchant product. The repository has the working app paths and the audio demo, but there is no real public screenshot or launch page yet, so I would rather leave the portfolio honest than decorate it with a made-up dashboard.