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An open-source, cross-platform booru browser and image downloader.
Search, browse, and download artwork from Danbooru, Gelbooru, Yande.re, and other image sources on Android, Windows, Linux, macOS, and iOS.
Download · Features · Screenshots
- Adaptive interface: Compact navigation on phones, an expandable sidebar on wider screens, and layouts for touch and pointer input.
- Desktop window integration: App content shares the title region on Windows and Linux. macOS keeps its native traffic lights above app navigation; Linux window controls follow the desktop's button layout and icon theme where available.
- Multiple sources: Yande.re, Konachan.net, Konachan.com, Danbooru, AIBooru, Gelbooru, Wallhaven, and Anime-Pictures.
- Search and discovery: Tag search, rating filters, waterfall browsing, and popular posts where supported.
- Media viewing: Explore images, videos, tags, attribution, metadata, and related posts, with fullscreen zooming, panning, and pull-down dismissal.
- Download management: Group batch downloads, inspect individual tasks, track progress, pause and resume transfers, retry failures, and organize files by source.
- Accounts and networking: Separate accounts for each source, shared proxy settings, connection diagnostics, and web verification on supported platforms.
- Personalization: Themes, background effects, layout settings, tag translations, and English, Simplified Chinese, Traditional Chinese, and Japanese interfaces.
Source features and account requirements vary by site. Keep the app running while downloading; transfers may pause if the system suspends or terminates it.
Download packages from GitHub Releases.
| Platform | Package | Installation |
|---|---|---|
| Android | app-arm64-v8a-release.apk | Android 8.0+. Suitable for most current phones. Choose app-universal-release.apk if unsure about your architecture |
| Windows | windows-x64.zip | Extract the archive and run the app |
| Linux | linux_amd64.deb, linux_amd64.rpm, or linux-x64.tar.gz | Choose the package for your distribution. Builds target Ubuntu 24.04; older systems may lack required libraries |
| macOS | ARM64, x86_64 | Minimum build target: macOS 12. Separate builds for Apple Silicon and Intel. The apps are not notarized |
| iOS | ios-nosigned.ipa | iOS 15+. Requires signing before installation |
Android ARM32 and x86_64 packages are also available. Check the release assets for the packages included in each version.
Linux DEB/RPM packages declare their runtime dependencies. The portable archive requires GTK 3, libstdc++, libmpv, and libepoxy to be installed separately; see the Linux dependency instructions. The macOS build target above is a technical minimum; use systems within Flutter's and the OS vendor's maintained support range.
On iOS, supported images and videos are saved to Photos; archives and formats that Photos cannot reliably preserve are saved to Files. Individual photo saves request add-only access, while batch downloads that create and reuse albums require full Photos access.
Report bugs or suggest features in Issues. For bugs, include your platform, image source, and steps to reproduce. Code, design, and translation contributions are welcome.
See the development guide for building, testing, and release instructions.
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Licensed under the GNU General Public License v3.0. See LICENSE.




