Ross ROSS = Recommend OSS · open-source software intelligence for agents

derf/feh

a fast and light image viewer observed · 2026-08-28

github.com/derf/feh · homepage · C · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

77/100

  • Activity 99
  • Release rhythm 35
  • Longevity 100

Flags: no_releases no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 6053
  • days_rel: n/a
  • days_push: 7
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1908 stars · 173 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

feh is a fast, lightweight, and highly configurable image viewer for X11, aimed at command-line users but also launchable from file managers. It supports slideshow, thumbnail, list, and multiwindow modes, filelists, custom actions, and can set X11 wallpapers.

Use cases

  • view images quickly from the terminal
  • browse a directory of images as a slideshow
  • generate thumbnail index sheets of image collections
  • set the X11 desktop wallpaper from the command line
  • list image files with dimensions like ls
  • bind custom shell actions to keys while viewing images

When to choose

  • you want a minimal, fast X11 image viewer with low dependencies
  • you prefer keyboard-driven image browsing from the command line
  • you need a lightweight wallpaper setter or thumbnail indexer
  • you run a minimal window manager setup without a full desktop environment

When to avoid

  • you need a full-featured GUI viewer with editing tools or heavy format support
  • you are on Wayland without X11 compatibility
  • you want a mouse-first, point-and-click photo manager

Facets

application · maturity stable

image-processing gui cli graphics desktop-applications media bsd cli image-viewer x11 imlib2 wallpaper-setter slideshow thumbnail-browser c command-line linux macos desktop

2 sources

Member repositories

RepositoryRoleHealth v2
derf/fehmain77

For agents

markdown · JSON · MCP: product_card(name="derf/feh")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem