Nsxiv (the Neo Simple X Image Viewer) is a fork of the now-unmaintained sxiv project, with the purpose of being a drop-in replacement for sxiv, maintaining its interface, and adding simple, sensible features. nsxiv aims to be easy to modify and customise, and works nicely with tiling window managers.

Features:

- Basic image operations, e.g. zooming, panning, rotating - Customizable key and mouse button mappings - Scriptable via configuration files - Thumbnail mode: grid of selectable previews of all images - Ability to cache thumbnails for fast re-loading - Basic support for animated/multi-frame images (GIF/WebP) - Display image information in status bar - Display image name/path in X title