Wayback Machine - Browse through over 150 billion web pages archived from 1996 to a few months ago.
ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.
Archive.md - archive.is allows you to create a copy of a webpage that will always be up even if the original link is down
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.
Time Travel - Prebook rides for Uber
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.