Congrats on launching! I love the design and the clever loading messages ("Harambe would love this"). Do you plan to support an export option if I want to self-host?
Having worked in the same problem space, I can heavily recommend to get expert input when evaluating which features to use. Ideally, this is a person who knows the internals of the machinery and/or operations that can help you remove spurious features. As a Data Scientist, one sometimes tends to think that the data explains everything and no expert domain knowledge is needed ("Modern machine translation does work without any knowledge of grammar or language!"). Good luck!
I really like the ultra simple approach of MVP.css (https://andybrewer.github.io/mvp/). It looks better than no styling at all and doesn't require me to get into Bootstrap. Only minimal html tags needed. Perfect for small side projects.
Very impressive and bravo on your success! I love seeing indie hackers launching their projects and get positive feedback in the form of revenue. Also appreciate the weightlifting focus, will check out the app for sure.
Well done Sébastian - I have been waiting for this. Having seperate SQLAlchemy and pydantic models always seemed like a spot where the whole FastAPI developer experience wasn't ideal imo. Looking forward to try this out :)