Colophon
by Brandon LaRocque
Reading statistics viewer for KOReader
Support the creators
Flatsonar is just the shop window. The people below made Colophon.
About
Colophon turns KOReader's reading statistics into attractive, varied graphs and widgets: a native GTK4 desktop app with its own flat, hard-edged design, not a web dashboard or a self-hosted service. It reads a copy of the device's statistics database and never touches the original, then presents both a library-wide overview and per-book detail. - An All Books overview: totals, streaks, a year heatmap, and a when-do-I-read grid - Per-book stat cards that match the numbers KOReader shows on the device - Reading-speed trends, session analytics, and a per-page activity strip - A 30, 90, 365, and all-time window selector - Local-first: no accounts, no telemetry, no cloud, fully offline
Permissions
1 permission weaken the sandbox. Flatsonar asks before installing.
- read-only access to your entire file system
--filesystem=host:ro - inter-process communication (needed for X11)
--share=ipc - X11 display, only when Wayland is unavailable
--socket=fallback-x11 - Wayland display
--socket=wayland - GPU acceleration
--device=dri
Who publishes this
Nobody has confirmed that the publisher controls this app id. Flatsonar warns before installing.
- org.virinvictus.Colophon claims the domain virinvictus.org; only its owner can prove that
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.