Random User Generator - Like Lorem Ipsum, but for people.

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

Devo - Devo delivers real-time operational & business value from analytics on streaming and historical data to operations.

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.

Goodbye John Doe - Peculiar names for the placeholder connoisseur

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.