# jark006/JarkViewer

一款简约且飞快的看图软件，支持 AVIF、HEIC、JPEG-XL 和 实况照片 等超多新兴图像格式！A minimalist and lightning-fast image viewer that supports a wide range of emerging image formats such as AVIF, HEIC, JPEG-XL, and Live Photos!

Repository: https://github.com/jark006/JarkViewer
Canonical: https://ross.abutalabs.com/products/jarkviewer
Homepage: https://jark006.github.io/JarkViewer
Language: C++
License: GPL-3.0
License Family: copyleft
Topics: avif, heic, heif, ico, image-viewer, jpeg-xl, jxl, photo-viewer, raw, raw-image, svg, webp, jarkviewer, webp2, png, live-photo, livp, motion-photo, motionphoto, qoi
Last push: 2026-06-30T18:46:05+00:00

## Health v2 (maintenance only)
Score: 83/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 90, release rhythm 80, longevity 74
- inputs: {"age_days": 1044, "days_push": 64, "days_rel": 135, "gap_med": 9.5, "n_releases_24m": 23}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1245, forks 50 (observed 2026-08-28T04:04:07.035650+00:00)

## What it is
JarkViewer is a minimalist, fast image viewer for 64-bit Windows supporting a huge range of formats including AVIF, HEIC, JPEG XL, RAW camera files, SVG, and iOS/Android Live Photos. It ships as a single statically-linked executable with keyboard-driven navigation, animated image playback, and basic print/edit features.

## Use cases
- view avif and heic images on windows
- open jpeg xl jxl files
- browse iphone live photos on pc
- view camera raw files like cr3 nef arw
- fast lightweight image viewer for windows 10
- extract frames from animated gif or webp
- read stable diffusion prompt metadata from images

## When to choose
- you need a fast, portable single-file viewer for modern and legacy image formats on Windows 10/11
- you want to browse Live Photos or RAW files without extra codecs
- you prefer keyboard-driven image navigation

## When to avoid
- you need a viewer for macOS or Linux
- you need audio playback for Live Photos or motion photos
- you need advanced photo editing or management features

## Facets
- artifact type: application
- maturity: active
- function: image-processing, gui, developer-tools
- domain: image-processing, media, photography, windows
- platform: windows
- tags: image-viewer, photo-viewer, avif, heic, jpeg-xl, raw-images, live-photos, single-file, portable, desktop

## Member repositories
- jark006/JarkViewer (main) score 83

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:07.035650+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T05:08:10.172085+00:00, confidence not recorded.
  - readme: https://github.com/jark006/JarkViewer (fetched 2026-08-28T04:04:07.035650+00:00, sha 2a590779d409)
  - homepage: https://jark006.github.io/JarkViewer (fetched 2026-08-29T12:19:33.285937+00:00, sha 0909c74dcdc5)
- Data as of 2026-08-30T08:39:29.467469+00:00.