alt Hacker NewsNeat! We made a similar thing years ago in the pre-AI era, with strong focus on detection of how the planned workouts were executed rather than making plan adjustments just on a single scalar metric (e.g. TSS). Didn't really go anywhere unfortunately.
https://www.kickstarter.com/projects/1725424103/summit-train...
Nice! Curious, what metrics did you land on? IF, VI, duration, etc., or an interval detector? That is the unfortunate thing about the serious cyclist industry; it's tiny! Not worth pursuing as a business unless the TAM is expanded broadly