Flatsonar

Sharpr

by Sharpr Contributors

Fast image quality review for Linux

Broad permissions Verified creator GPL-3.0-or-later v0.2.0
Install Source code
Screenshot 1 of Sharpr

About

Sharpr is a fast, local-first image quality review tool for Linux. Open a folder, move through the filmstrip, decide what to keep, compare similar images, tag and collect the keepers, and send export or upscale work through Tasks. Folders are the source of truth; Sharpr never modifies your original files. Features include a GNOME-native three-pane layout, SQLite-backed library index, collections with tag inheritance, duplicate detection, resolution-based quality scoring, export to JPEG/PNG/WebP/JXL, and optional AI upscaling via local ONNX models or a configurable ComfyUI backend.

Permissions

1 permission weaken the sandbox. Flatsonar asks before installing.

  • read-only access to your home folder
    --filesystem=home: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
  • access to your pictures folder
    --filesystem=xdg-pictures
  • portal FileChooser
    --talk-name=org.freedesktop.portal.FileChooser
  • talks to org.freedesktop.FileManager1
    --talk-name=org.freedesktop.FileManager1

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.

  • installs a prebuilt binary instead of building from source
    source:prebuilt
  • hosted by github.com/hebbihebb, which owns the io.github namespace of io.github.hebbihebb.Sharpr
    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.