Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.

Clocked - Dating matches for city based millennials.

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.

Spamty - Spamty is a web service to encrypt an email address and share it on the internet.

CodeClimate - Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.

reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.