I am a web developer and using WordPress from the fast couple of years. WordPress prove itself to be an amazing CMS which is not just  a blogging platform and you can build almost anything desirable with it. I used to build custom themes for my client projects which was difficult and time consuming, recently i came across these amazing WordPress framework solution which is pretty helpful. First i try to use free theme frameworks to build themes and then i turn to some amazing premium frameworks. Now i have developer licence for premium frameworks like thesis, Genesis etc. These are quick,easy and affordable you must give it a try. Cheers!

Thesis By Diy Themes

Whether you plan to hire a WordPress designer, tweak your own design, or if you just want a WordPress design that works. Thesis 2.0 pushes blogging technology to a place it’s NEVER gone before with its revolutionary features that you won’t find in any other WordPress theme.

Genesis By Studio Press

The Genesis Theme Framework is essentially a core WordPress theme that is highly optimized with state of the art code and smart design architecture. It has a mobile responsive design and also includes convenient inbuilt layout, design and SEO options. Genesis also follows all WordPress security best practices and is audited by the WordPress Lead Developer to ensure it has the best security possible.

Page Lines

Use Page Lines to build mobile-friendly, beautiful, websites in minutes. Page Lines is 100% responsive and is designed to look amazing on mobile. Page Line build websites code-free with modular drag and drop.  Use the Page Lines Store to add all kinds of amazing extensions to your site.

Head Way

Create your site with the original Drag and Drop theme builder for WordPress. Build any layout you can think of, customize any page, add colors, fonts, and more; all with the power of the Headway Visual Editor. Great web design has never been faster or more flexible. Take full control over your WordPress site.

Carrington

Carrington is a CMS theme platform for WordPress that makes it easy to create unique looks for different categories, post types and comments just by creating custom templates. By design, the Carrington framework is designed to be extremely flexible and modular. By building onto the already robust WordPress framework, Carrington Theme expands the possibilities of layout on all pages, including your homepage, posts page, category pages and showcases.

Builder By iThemes

iThemes Builder lets you create WordPress sites quickly and easily by creating your own layouts. Builder 4.0 uses responsive design, so your site will respond to different screen sizes like phones and tablets. The power of Builder starts in the layout editor. Choose from the building blocks of a great web site by inserting modules: header, images, navigation, content area (with or without sidebars), widget bars, HTML areas, and a footer. Complete flexibility without code and much more.

Canvas By Woo Themes

Canvas is our most ambitious theme to date! Every element of Canvas is highly customizable through the options panel, so you can make the design, layout and typography exactly like you want. If you are after a highly customizable blog design or just a starter theme for your next client project, then Canvas will most definitely work for you!

Catalyst

Even with no coding experience, you can use Catalyst to build your own fully-functional website from the ground up. Unlike other theme frameworks, each Catalyst website looks completely different.

Elemental By Pro Theme Design

A clean & powerful blog framework for WordPress packed with options for customizable layouts, typography, navigation, widgets, page templates and more.

Up Themes Framework

A powerful, lightweight theme options framework. The new UpThemes Framework takes advantage of the Settings API, making the theme options panel extremely lightweight and easy-to-use. No longer a separate piece of functionality, the Framework now uses the built-in WordPress media uploader for enhanced security and less code overhead. The UpThemes Framework makes it incredibly easy to select the layout and color scheme that’s right for your website.