Respondent - Respondent helps you find any target audience in the world for in-person and remote research studies across all research methods including interviews, focus groups, surveys, and more. Respondent works with any research tool you already use.

ImageOptim - Faster web pages and apps.

Startquestion - Say goodbye to boring surveys and forms.

Node.js - Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

Qualaroo - Qualaroo makes it easy to survey specific groups of website visitors to gain qualitative information.

Ruby on Rails - Ruby on Rails is an open source full-stack web application framework for the Ruby programming...