4. Dry WebLightweight web application stack with pluggable routing front-ends
5. Dry CliGeneral purpose Command Line Interface (CLI) framework for Ruby
9. Dry ViewComplete, standalone view rendering system that gives you everything you need to write well-factored view code.
12. Dry CoreA toolset of small support modules used throughout the @dry-rb & @rom-rb ecosystems
18. Dry TypesFlexible type system for Ruby with coercions and constraints