Gallery GitHub Repositories (2026) · Open Source Tools

Command-line program to download image galleries and collections from several image hosting sites

A photo gallery for Android with the smart features of Google Photos and iPhone Photos. Nothing leaves your phone.

Finds larger/original versions of images and videos

A great looking and easy-to-use photo-management-system you can run on your server, to manage and share photos.

Modern, fluid, 100% offline gallery app for Android built with Material You 3 and Jetpack Compose

Self-hosted image hosting and sharing platform with private links, collections, S3/SMB storage, OIDC SSO and ShareX support.

Fast, modern and advanced photo management suite. Runs as a Nextcloud app.

The National Gallery of Art Open Data Program

Unofficial open-source Proton Drive Photos client for Android. End-to-end encrypted backup, albums, hidden vault.

The mature, battle-tested, high-end, OG self-hosted image and video hosting solution trusted since 2007. Build your own Flickr / Imgur media sharing platform with complete control over your content, data, and platform rules.

Media Gallery app for Android made with Jetpack Compose

Photo gallery for self-hosted personal servers

Most modern mobile touch slider with hardware accelerated transitions

Accessible, themeable React lightbox and gallery with zoom, video, slideshow and deep links. Zero runtime dependencies.

Browse your memories without any interruptions with this photo and video gallery

A ShareX/file upload server that is easy to use, packed with features, and with an easy setup!

yet another simple static gallery generator

FerrumPix is a desktop photo management and editing application for Linux, Windows and macOS.

📸 A convenient Android gallery for your PhotoPrism library with plenty of useful features

Open-source, self-hosted photo and video galleries for photographers and events, with client proofing, password protection, guest uploads, custom branding and Docker deployment.