Quiver
by Mike Morrison
Fast and responsive image viewer and photo manager
About
Quiver is a high-performance image viewer and manager built for the GNOME desktop using GTK4. It focuses on speed, responsiveness, and seamless navigation across large photo collections. Features include: - Fast thumbnail browsing and asynchronous caching - Full-screen viewing with slideshow capabilities - Video playback support with smooth seek and timeline controls - Lossless JPEG transformations (rotate, flip) - EXIF and IPTC metadata viewing and date adjustments - Tagging, bookmarking, and external tool integration - Fluid animations and modern GTK4 interface
Permissions
1 permission weaken the sandbox. Flatsonar asks before installing.
- full access to your entire file system
--filesystem=host - Wayland display
--socket=wayland - X11 display, only when Wayland is unavailable
--socket=fallback-x11 - inter-process communication (needed for X11)
--share=ipc - GPU acceleration
--device=dri - audio
--socket=pulseaudio - access to your pictures folder
--filesystem=xdg-pictures:ro - owns its own bus name
--own-name=com.github.bikemike.quiver
Who publishes this
The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.
- hosted by github.com/bikemike, which owns the com.github namespace of com.github.bikemike.quiver
publisher:namespace
Maintenance
Recent activity on the upstream repository, or built and reviewed by Flathub.
No staleness signals: recent activity, or built and reviewed by Flathub.