A visual diff between the visual output of your site on staging and production prior to deploying. Shows the results for multiple browsers and screen sizes.
A tool to help build CSS Quantity Queries
Mockaroo lets you generate thousands of rows of realistic test data in CSV, JSON, SQL, and Excel formats.
“A flexible system of fonts designed specifically for code… It offers both monospaced and proportional fonts, all with a large range of widths, weights, and styles for richer code formatting.”
“The essential toolkit for web-developers”
“The easiest way to use Docker on your Mac.”
“Automate the pain out of your development environment. Boxen installs your dependencies so you can focus on getting things done.”
A handy and great looking cheatsheet for HTML symbols and entities.
A small, fast, modern, and dependency-free library for lazy loading.
A collection of the most popular articles from MailChimp’s UX newsletter
Design with web fonts in the browser. Use Typecast to create visual and semantic designs. Check for readability, rendering and beauty then share a working prototype of your design.
“a free and Open Source Software for building applications for the web and iOS. It is a complete backend for your apps, ready for you to get creative. It works immediately out-of-the-box: develop your frontend code, plug it into Hoodie’s frontend-friendly API and your app is ready.”
Use a cloud version of IE on Windows 10 Technical Preview to test from anywhere. Supports Windows, Mac OS X, iOS and Android.
“a service organization that works with users, software developers, user-experience experts, designers, and the community of people striving to make ubiquitous privacy and security a reality”
Help without manpages
via @gungeekatx “A powerful HTTP client to test REST web services”