Postman - The Collaboration Platform for API Development
ImageOptim - Faster web pages and apps.
Sauce Labs - Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.
Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications
TestComplete - TestComplete Desktop, Web, and Mobile helps you create repeatable and accurate automated tests across multiple devices, platforms, and environments easily and quickly.
Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...