Libellus lets you browse and read DnD 5th edition information like a wiki / lexicon. The basic navigation is tab-based, so multiple pages can be viewed at the same time. There is a basic search / filter system. The data is stored locally, images are downloaded.
Libellus currently supports Classes, Races, Spells, Magic Items, Equipment, and Monsters
Fix a potential crash on startup due to an old save file version.