Medium.com Like Image Zoom Library – Lightense.js
Lightense.js is a lightweight and simple to use JavaScript library for image zooming as you seen on Medium.com.
JavaScript & CSS image lightbox
Lightweight Responsive Image Lightbox In JavaScript – snoLightbox
snoLightbox is a super tiny (~1kb minified) JavaScript library to display images defined in the anchor links in a responsive lightbox popup.
Dead Simple Image Zoom In JavaScript – lumos
lumos is an ultra-light (1kb minified), dead simple and high-performance image zoom library written in pure JavaScript.
Mobile-compatible Responsive Gallery – HesGallery
HesGallery is a lightweight, responsive, mobile-friendly JavaScript photo gallery & image lightbox plugin for lifestyle, portfolio, travel, fashion, art, photography and any other kind of amazing websites and blogs.
Pure JavaScript Medium-style Image Zoom Library – medium-zoom
medium-zoom is a JavaScript library used for creating a responsive, user-friendly image zoom / lightbox effect as seen on Medium.com pages.
Elegant Flexible Image Lightbox Gallery Library – Lightbox V
Lightbox V is a zero-dependency JavaScript image gallery & lightbox plugin that works with single and grouped images.
Lightweight Responsive Lightbox In Pure JavaScript – Modal.js
Modal.js is a lightweight vanilla JavaScript plugin to create any content modal windows just like the fancyBox does.
Small Image Lightbox In Pure JS – Ovrly
Ovrly is a lightweight, CSS-less JavaScript lightbox library used to display images in a responsive modal popup.
Minimal Responsive Image Lightbox In Pure JavaScript
img-lightbox is a lightweight and simple-to-use JavaScript lightbox library to display the large version of your image in a responsive modal popup with CSS3 powered fadeIn and fadeOut animations.
Customizable Multi-media Lightbox Library – Lightbox.js
The Lightbox.js JavaScript library allows media content (images, text, Youtube/Vimeo videos, etc) to be displayed in an elegant modal dialog.