GitHub Visualizer - Enter user/repo and see the project visually

Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

Codeology - Open-source algorithm that visualizes GitHub projects

AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.

Octohunt - Search to find developers in your city on Github.

RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems