ViewSpec helps you develop, test and document the view layer of your Rails app using example-led specifications written in an expressive Ruby DSL.

Replace keyword implementations with your own functions, for DSLs

Xiki does what shell consoles do, but lets you edit everything at any time. It's trivial to make your own commands and menus to access other tools.

YapiCheck is a gem that automates the process of checking the consistency and conformity between YAPI API documentation and Rails code. It includes features for validating request and response parameters, supporting batch checks, and more.

A meta gem and a bundle of gems which we use mostly on development.