Zathura

Zathura is a lightweight, open-source document viewer designed for Linux and other Unix-like operating systems. It primarily displays PDF files but can also handle other formats like PostScript and DjVu. Known for its minimalistic interface, Zathura emphasizes keyboard-based navigation and customizable controls, making reading and managing documents efficient for users familiar with command-line or text-based environments. Its modular design allows users to extend its functionality, ensuring flexibility for various workflow needs while maintaining low resource usage. Overall, Zathura offers a streamlined, powerful alternative to more feature-heavy document viewers.