Skyscanner - Skyscanner.com compares over 1000 airlines to find you the cheapest airfares, fast.
Unimus - Unimus is a Network Automation and Configuration management (NCM) solution designed for fast deployment network-wide and ease of use. Unimus does not require learning any abstraction or templating languages, and does not require any coding skills.
KAYAK - KAYAK is a travel search engine that searches hundreds of other travel sites at once. Our helpful tools & features find you the information you need to make the right decisions on flights, hotels, rental cars and vacation packages.
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
Momondo - Find cheap flights with Momondo.
RANCID - RANCID - Really Awesome New Cisco confIg Differ.