Awesome Ruby

A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. :tada:

Boot large Ruby/Rails apps faster

🎹🎸A music theory library with a command-line interface

CSS styled emails without the hassle.

Just the right amount of Rails eager loading

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Really simple rubygem hosting

Ruby string class extension. It add some methods to set color, background color and text effect on console easier using ANSI escape sequences.

:zap: Powerful tool for avoiding N+1 DB or HTTP queries

render_async lets you include pages asynchronously with AJAX

Bootstrap Helpers for Ruby

Ruby Facets

The reliable YouTube API Ruby client

Catch unsafe PostgreSQL migrations in development and run them easier in production (code helpers for table/column renaming, changing column type, adding columns with default, background migrations, etc).

The wise choice for Ruby memoization

Simple authorization gem for GraphQL :lock:

Easy multi-tenanting for Rails5 (or Rails4) + Devise

Make your long-running sidekiq jobs interruptible and resumable.

Quickly get a count estimation for large tables (>99% of accuracy for PostgreSQL).

A Ruby library to plot charts in PDF files

Simple role-based authorization library for Ruby on Rails

Cursor-based pagination for ActiveRecord

A faster alternative to the custom use of `in_batches` with `pluck`

CloudFormation made easy

Command line for your projects