Link

Link by XtremelySocial is an adaptation of the “Link” theme by Blacktie.co. It is a modern, fully responsive, “flat” style theme with a nice color palette, big full-width images, and full-width colored sections. The navbar is just a menu button fixed at the top of the page to let your content take center stage. It includes several beautiful header images for businesses, photographers, musicians, writers and you can upload your own as well. For more information go to http://xtremelysocial.com/wordpress/link/.

Leniy Radius

Leniy Radius, a HTML5+CSS3 responsive WordPress blog theme. With custom head, custom background, page template, featured posts, social icons, threaded comments and widget support.

LeatherDiary

LeatherDiary is an easily customizable WordPress multipurpose theme. It is a fully responsive theme that allows for easy viewing on any device. LeatherDiary theme offers 7 pre-defined color schemes, 220 Google fonts, Theme Options Panel for easy adaptation to your needs, custom homepage widget for displaying the latest posts from the selected category, 2 menu areas, social networking icons, custom landing page template, theme documentation and much more. Supports popular plugins WooCommerce and Breadcrumb NavXT. Available in Czech, Danish, Dutch, English, French, German, Greek, Italian, Polish, Russian, Slovak and Spanish.

Leaf

The Leaf theme is a stylish and customizable WordPress theme. Make it yours with the easy customizable theme options. Uses Superfish menu effects, built-in pagination for post pages, special styles for eight different post formats, and a responsive layout for mobile devices.

Kuorinka

Kuorinka is an accessible, translation-ready theme. It supports right-to-left languages, Schema.org microdata, and all of WordPress’ built-in theme features. It’s also child theme friendly.

Krusze

Krusze is an ultimate responsive WordPres theme based on Bootstrap, from Twitter. Sleek, clean and simple design, intuitive, and powerful mobile first front-end framework for faster and easier web development. Krusze looks great on any device and allow you to create any type of website you want. It’s perfect for a personal site or portfolio, professional magazine, an ecommerce online store, a minimalist blog, or even a corporate website. In short, you can have whatever you want, however you want. Make it yours! Krusze features: adjustable site layout, adjustable posts and pages layout, cross-browser compatible, custom background, customizer options, developer friendly, drop-down menu, editor styles, fast loading, header image, highly customizable and adaptable, Multisite ready, post formats support, print styles, RTL, responsive, Search Engine Friendly, threaded comments, translation ready (currently translated into 28 languages), W3C valid, widget-ready areas, WooCommerce ready & more… Developers will love it’s clean and extensible code making it easy to customise and extend. For a live demo go to http://demo.krusze.com/krusze/

Kool

Kool is a simple, clean, fully responsive, magazine/blog style wordpress theme. It easily adapts and looks great on mobile, tab, desktop or any other devices. It is easily customizable, you can customize it following the guideline stated on http://hit-hut.com/kool/blog/ It has a front page template with its own widgets and an optional full-width, no-sidebar page template, a custom post widget to display featured image on sidebar, styling for post formats on both index and single views, custom menu, header image, background and much more.

Klasik Framework

Klasik Framework is a base/starter theme for quicker WordPress theme development. Perfect to use as business, portfolio, gallery, blog, personal and any kind of websites. Theme features 9 widget area, 8 custom widget and simple Theme Option for full CMS control with easy Logo Upload, etc. Klasik Framework is Multilingual Ready (WPML), WooCommerce compatible, Retina Ready, RTL-Language Support, Translation Ready, Responsive, Flexible, Cross Browser Compatible, Search Engine Optimized (SEO), Font Awesome ready and standard compliant with HTML5 and CSS3.