patschwork/digiYiiKam: Web frontend for the famous open-source software DigiKam Photo Management
php
Javascriptschlosser/pig.js: Arrange images in a responsive, progressive-loading grid managed in JavaScript using CSS transforms.
nk-o/flickr-justified-gallery: Flickr's justified images gallery
Like google photos or flickr
fjGallery(document.querySelectorAll('.fj-gallery'), {
itemSelector: '.fj-gallery-item'
});