make calculations of BMI and VO2max

Gem for generating federal tax amounts based on 2018 tax brackets

A Ruby Usabilla API Gem that will allow you to connect to and use the Usabilla API

Claiming gem name for now to avoid any issues with internal hosting and developmenet for the forseable future

A refinement development framework.

Usable provides an elegant way to mount and configure your modules

A refinement library.

Slim-fitting uniform for USA Cycling race results

View a user's last 100 Reddit comments, organized by subreddit.

Create a colorized svg map of the USA by county using FIPS coordinates

Rails useable version of the 18F Web Design Standards

Simple Hash, that provides full list of USA states

Use this gem to access data from the USA Today books API in your Ruby application

Detect USB devices when being connected and update a GOM sensor node accordingly. This allows to automagically avtivate the device mirror overlay on the horizon in home for example.

WebMail Notifier with ruby (Dream Cheeky).

Access US Census data

Wrapper for USDA National Nutrient Database API

rails useful helpers to search on rails active record data

Use arguments keyword in block.

You can use it in controller as a layer betwen controller and model