NÖN is an engine you can use to make 2D games in Ruby and Lua. It's free, open-source, and works on Windows, Mac OS X, Linux, Android and iOS.

Normalize ActiveRecord attributes

SAGA pattern PoC

Check for missed dependencies of NPM packages based on dependency list specified in package.json file.

Use NPM packages in you Ruby on Rails application

Listen to your Rails ActiveSupport::Notifications and deliver to a Statsd compatible backend

The official ruby gem to download files and datasets from the [NSRR](https://sleepdata.org)

A tail(1)-like utility for nginx log files. It supports parsing, filtering and formatting individual log lines.

a http and tcp testing service

Gnuplot interface for Ruby with simple and similar inteface with Gnuplot.

Ruby/Numo Linear Algebra library with interface to BLAS/LAPACK.

Numpy wrapper for Ruby

Generators to add in different forms of user authentication to a rails application.

Create quick and dirty OAuth2 clients

Octoball provides Octopus-like database sharding helper methods for ActiveRecord 6.1 or later, using Rails' native horizontal sharding handling. This provides migration path to Rails 6.1+ for applications using Octopus gem with older Rails.

CLI for GitHub

A micro gem for polling and retrying, perfect for making repeating requests

Autoprefixer for Jekyll based sites

Generate beautiful code snippets with advanced features on any Jekyll site.

Adds nicely formated dates to Jekyll posts and pages. (formerly: 'jekyll-date-format')