SimplytheBest Templates

Free admin template that includes many pages and examples based on Twitter Bootstrap 3.x.

A complete PHP templating system that supports creating layouts, blocks, template inheritance, autoescaping, and more useful stuff.

A generic admin theme built with Bootstrap 3 free for both personal and commercial use.

A fast and fully-featured autocomplete library and works with hardcoded as well as remote data. Supports customized templates for suggestions.

Creates a template of sorts, absent of design or layout, that will help you avoid some of the major rendering problems with the most common email clients out there (Gmail, Outlook, Yahoo Mail, etc..).

An advanced responsive frontend framework. Customize your build using SASS to include/remove certain elements, as well as define the size of columns, colors, font size and more. Include plugins and get add-ons, templates and more.

Mustache can be used for HTML, config files, source code - anything. It works by expanding tags in a template using values provided in a hash or object. You can use it to render mustache templates anywhere you can use JavaScript. This includes web browsers, server-side environments such as node, and CouchDB views.

Opulence is a PHP web application framework that simplifies the creating and maintaining of a secure, scaleable web site. Things like database management, caching, ORM, page templates and routing are a cinch.

Subrion is a PHP/MySQL based CMS and framework that allows you to build websites for any purpose. From blog to corporate mega portal. Many free templates and premium scripts available.

Free and beautiful Vue.js admin template with 44+ custom UI components.