kobo

• https://github.com/Rain92/qt5-kobo-platform-plugin
• https://github.com/NiLuJe/FBInk/tree/master
• https://github.com/olup/kobowriter
• https://github.com/koreader/koxtoolchain
• https://github.com/Rain92/UltimateMangaReader
• https://github.com/koreader/koxtoolchain
• https://www.mobileread.com/forums/showthread.php?t=336210