Not my project, but the source code seems to be here https://github.com/ardov/huetone https://github.com/ardov/huetone If it seems useful to you try reaching o

Not my project, but the source code seems to be here https://github.com/ardov/huetone https://github.com/ardov/huetone If it seems useful to you try reaching out to them on a GitHub issue and see whether they'd be willing to implement the missing features or collaborate with you in another way.