A new version of KaTrain has just been released. It’s a tool you can use to review your games more effectively, as well as play teaching games against AI. It contains a number of weaker AIs calibrated for 1-10k players which are also the foundation for some of the bots on OGS which have been challenged over 12,000 times in the last few months.
This version has a complete UI redesign, thanks to great help from @kameone, as well as translations into Korean and French. A few volunteers have already contacted for help in supporting more languages, but do let me know if you can contribute.
Check out the manual and source code or the latest windows release and let me know what you think!