Lets you know what you selected that you shouldn't have

Methods to compute solar position, rise & set times, radiation, etc.

Acquire stock infomations form yahoofinance, I am so sorry to Yahoo!.

Ruby port of clojure.spec

Ruby wrapper for interacting with the SportRadar API. SportRadar has over 23 published APIs. This library aims to support them incrementally. Contributions welcome!

Razorpay integration into spree application.

Zero allocation backtraces using MRI's profile frames API

Step workflows for Rails/ActiveRecord

Stisla is Free Bootstrap Admin Template and will help you to speed up your project, design your own dashboard UI and the users will love it.

Test factories for ops using Subroutine Ops

Syntactic sugar for ActiveSupport::LogSubscriber for easy instrumentation and logging from third-party libraries.

A rational rudimentary database abstraction.

Small but powerful client to interact with OpenStack Swift

A sinatra based app for rendering CSVs hosted on google docs or locally in custom HTML

Easy command line tool for AWS credentials management

Creates temporary files and directories for testing.

Time ranges for Ruby

All of the data necessary to construct exercises in any of the Exercism tracks. This includes the shared metadata.

Assertions, matchers, and helpers to test Trailblazer code.

Traver is an object creation framework