An alternative (DRM-free) EPUB reader with a CREngine renderer and a Qt reading interface, with a focus on speed and an excellent user experience.
nicoverbruggen/kobalt has 196 GitHub stars.
It currently ranks #47940 daily, #47848 weekly, #48212 monthly by momentum on Trending Repos; its best-ever rank is #9451.
Trending Repos first recorded it on Oct 29, 2026.