Casper

A Ghost-like WordPress theme. Casper (for WordPress) is a simple yet beautiful theme for bloggers. Inspired by the Ghost blogging platform, Casper is a WordPress port of the default theme by the same name. The goal of this project is to emulate the gorgeous theme while taking advantage of features exclusive to the WordPress framework. There are plenty of customization options included, accessible through the WordPress Customizer. Already included are hooks to serve responsive images appropriately and media queries to provide a fast and seamless experience from desktop to mobile. For questions, support, development instructions, or to contribute to the project visit [https://github.com/lacymorrow/casper]

Carton

Create a truly unique design with Carton, a lightweight and fully responsive HTML5 theme built using jQuery Masonry. Use the new Theme Options customizer to add your own header image, custom background, column width and more. Distinguish each post with one of the eight supported post formats: Video, Image, Aside, Status, Audio, Quote, Link and Gallery. Install JetPack to display each of your galleries through a tiled view and jQuery carousel. Compatible with bbPress & BuddyPress. Created using SASS and Compass. Uses Google Fonts for improved typeface readability and works perfectly in desktop browsers, tablets and handheld devices. For a live demo go to http://demos.bavotasan.com/carton/.

Carrington Mobile

A mobile-friendly theme for your blog. Best used with (and included with) the WordPress Mobile Edition plugin. Supports basic mobile browsers as well as advanced and touch-screen browsers with a display optimized for each. Built on the Carrington framework.

Capture

A simple lightweight and responsive WordPress theme designed with photographers and videographers in mind. Capture offers a fullscreen featured image slideshow built using cutting-edge technology, lightweight SVG assets, and offers featured video support. Capture also offers full support for WooCommerce e-commerce. Capture your memories today. Now supports live front-end text widget editing via Note. More info – http://wordpress.org/plugins/note/.

Canyon

An elegant, versatile and magazine style theme with easy customization options. It features a modern design, post excerpts with thumbnails, header, background, fixed-width, widget-ready and threaded comments. Canyon theme also comes with custom Menus support and other cool features. Tested with major browsers – Mozilla Firefox, Internet Explorer, Opera, Safari and Chrome. Check Canyon Official Page in case you need directions.