Tiny library for calculating Elo ratings. Handles multiplayer matches and allows for custom k-factor functions.

Returns the emoji flag for an ISO 639-1 language code or LCID.

Declare filters in Rails controllers to increase readability and reduce boilerplate code.

A pagination library.

cli tool for automating docker deploys to elastic beanstalk

Open web browser to view remote Git repositories

Use Libgraphqlparser to parse queries for the GraphQL gem

Green Button Data is a Ruby gem that can consume Green Button APIs and parse the Green Button data XML schema very quickly. It uses an event-driven SAX parser which parses XML data without building an entire DOM in memory.

Gry generates `.rubocop.yml` automatically from your source code.

Guard plugin for Coffeelint

Guard::Delayedjob automatically starts/stops/restarts delayed_job

Guard::Foodcritic automatically runs foodcritic.

Guard plugin for the Hologram gem (https://github.com/trulia/hologram)

Guard plugin for test kitchen

Automatically run konacha tests

Guard::Motion automatically run your specs (much like autotest).

Automatically rebuilds Nanoc sites

Guard::Pow automatically manage Pow applications restart

Guard::RemoteSync to automatically rsync your files.

Ruby Critic is a tool that listens to modifications in Ruby classes, modules and methods and reports any new code smells it finds.