2. LiquorLiquor is a safe sandboxing compiling template language for Ruby
7. evil chatCode for "Evil Front: Modern Front-end in Rails" 3-part tutorial: https://evilmartians.com/chronicles/evil-front-part-1
8. fiasRuby wrapper for the Russian FIAS database (Федеральная Информационная Адресная Система)
9. lefthookFast and powerful Git hooks manager for any type of projects.