Chess Apps for managing Opening Repertoire

Chess Openings Trainer lite (or pro version):
https://play.google.com/store/apps/details?id=com.beadapps.chessrepertoiretrainer.free
https://play.google.com/store/apps/details?id=com.beadapps.chessrepertoiretrainer.paid

Hi,
I created a web application to help build and memorize chess repertoires.
It is completely free and you can use it from any device.
The app is still in development so everything is far from perfect, but I still wanted to share it because it can be useful to you as the key features (build & train) are functional.
I am interested in having feedback to continue in the right direction.
I am not a company and I am alone in managing this project, I apologize in advance for any problem you may encounter while using it, I will try to do my best.
Feel free to try here https://chess-repertoire-companion.com
Any kind of help around this project would be greatly appreciated! 😉
Cheers
Hi! Your app is so great. I've just tried it. I used chessbook but I could only import a few lines for free. One suggestion is, could you make possible to comment my moves? Great job by the way!

This perfectly aligns with what you're looking for: https://chessflare.com/en
Introducing Mychesser – Your Chess Companion!
Hi everyone! I’ve been working on Mychesser, a web app designed to help chess players manage and improve their opening repertoire, games repertoire and trainings . It lets you:
- Save and organize your openings
- Save all your chess games (online and OTB) in one place
- Train your openings with interactive exercises
If you’re looking for a smart way to organise and improve your openings, check it out! I’d love to hear your feedback.
You're welcome! ;)