- Swiper – is the free and ultra lightweight mobile touch slider with hardware accelerated transitions (where supported) and amazing native behavior.
- For use in mobile websites, mobile web apps, and mobile native apps.
Isotope
- Layout engine allows you to position items with different layout logic.
- Hide and show item elements via the filter option.
- Rearrange the order of item elements based on their data.
- It’s all done with basic HTML/CSS elements, see.
reveal-js
- reveal.js comes with a broad range of features including nested slides, markdown contents, PDF export, speaker notes and a JavaScript API. It’s best viewed in a browser with support for CSS 3D transforms but fallbacks are available so your presentation can still be viewed elsewhere.
Shadowbox.js
- Shadowbox is a web-based media viewer application that supports all of the web’s most popular media publishing formats. Shadowbox is written entirely in JavaScript and CSS and is highly customizable.
CodePen

- It’s all about inspiration, education, and sharing.
- This is your playground for the interactive part of the design.
- Super quick way to demo HTML, CSS and Javascript
- Look at this guy: Justin Windle.
Dropmark

- Drag & Drop images from anywhere.
- Collaborate with your team.
- Fullscreen presentations.
- Organize & share (with a little history).
Pinboard.in

- Pinboard is a fast, no-nonsense bookmarking site.
- No ads, no fluff.
- My bookmarks on Pinboard: pinboard.in/u:choppingblock
html5rocks
jQuery
- A write-less, work (almost) everywhere solution.
- So widely used, so adequate, it’s hard to tech/learn JavaScript without jumping straight into it.
- learningjquery.com or Codecademy or Code School
- Just search for: gallery jquery plugins beautiful.
Typekit
- Included with a Creative Cloud subscription, affordable as a stand alone purchase.
- Supported by almost every website service ever!
- Easy to use, does require a little CSS knowledge.