Buffalo is described as 'A Go web development eco-system. For go web developers, to make their life easier' and is an app in the Development category. There are seven alternatives to Buffalo for a variety of platforms, including Mac, Windows, Linux, Online / Web-based and BSD. The best alternative is Django, which is both free and Open Source. Other great apps like Buffalo are Ruby on Rails (Free, Open Source), Symfony (Free, Open Source), Yii Framework (Free, Open Source) and Koa (Free, Open Source).
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of Web development, so you can focus on writing your app without needing to reinvent the wheel.
Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner allowing you to perform actions downstream, then filter and manipulate the response upstream.
Extending the art & spirit of PHP, Zend Framework is based on simplicity, object-oriented best practices, corporate friendly licensing, and a rigorously tested agile codebase. Zend Framework is focused on building more secure, reliable, and modern Web 2.