Top 3 bookreader open source projects

📕 "任阅" 网络小说阅读器，3D翻页效果、txt/pdf/epub书籍阅读、Wifi传书~

tReader，又一个 txt 文本阅读器，Web App; Yet another txt reader

Online book/manga/image set/webtoon reader and library with some key features like Japanese page order, double-page view, touch gestures, multiple languages, and pre-caching of next pages.