ヤツ Reader (Yatsu)

A personal fork of ttsu with several quality-of-life features and improvements:

- Light and dark modes that follow your system, with customizable dual themes.

- Themes apply across settings and other pages, not just while reading.

- Live preview: change book appearance (font, colors, etc.) as the book stays open on screen.

- Adjustable book cover sizes in the catalog.

- Automatic detection of local system fonts (Chrome and related browsers) filtered by script.

- Reshuffled top bar buttons for a less cluttered interface.

- Modernized look and feel.

- Simple folder support to organize your books.

- Keyboard shortcuts: F to toggle fullscreen, Esc to go back to the library.

- Completely revamped and more intuitive navigation.