- Selling OSS might be a great idea. Didn't consider it. I thought the Personal Pro version ($199/y) will be good for persons that would like to support the project or just need a support/guidance.
- Yes, I do consulting services. I don't treat support hours in similar way as consulting. The support is for product that I love working on and I love supporting people using it.
- Django - I'm pretty good at Django. What is more, I wanted to use Celery for processing background tasks and scheduling. This gives an architecture that can handle large loads. The frontend is in React with TypeScript.
- Speed can be improved. There are many ways to better handle that (it is version 1.0). You can add Plotly charts to make presentation more interactive. The advantage of Mercury is that you can recompute all slides if needed.