While running my rounds around the village, it struck me that I could use ThreeJS to craft a dynamic 3D representation of my workout data. Read along to see what I’ve created—it’s a work in progress but serves as an exciting exploration of the concept.
Gran Fondo, the app that tracks runs and rides, is going open-source. I’m removing its subscription model and make it libre. This isn’t about short-term revenue—it’s about building something enduring, private, and free for all. Here’s why I’m taking this plunge and what’s next.
As a little side-project, squeezed between my normal work, I have been working on something of personal interest: a native workout tracking app for iOS. I wanted to make my smartwatch obsolete, instead using my phone to track workouts. How hard could it be to gather detailed sensor data using native Swift APIs?
