ar_mysql_flexmaster allows configuring N mysql servers in database.yml and auto-selects which is a master at runtime

Authorization Gem for Ruby and Ruby on Rails projects

This is VERY raw, version 1.0.0 is expected to be first usable implementation.

Like Ar::Store, but with Protocol Buffers

Explore database without Rails

Use ActiveRecord and Pry as your favorite SQL query editor.

An easy way to follow the "Arrange, Act, Assert" pattern in your Ruby on Rails tests

A Rails plugin that provides some form helper methods for use array column.

The gem introduces the Arrayish::String class, a string that has some array characteristics.

Trie-like, prefix-tree data structures. First, a prefix-tree based on Arrays, which differs from a traditional trie, which maps strings to values. Second, a more general prefix-tree data structure that works for any type of keys, provided those keys can be transformed to and from an array. Both of these data structures are implemented in terms of hashes.

Array validations for Rails (e.g. Postgres jsonb columns)

Query your arrays.

Adds out-of-the-box namespaced and nested Redis keys for ActiveRecord objects.

Execute your ActiveRecord migrations with Github's `gh-ost`, a triggerless online schema changer

Arsenicum: multi-backend asyncronous processor.

Ar-Stemmer is a Ruby port of Arabic Stemmer from Lucene with extensions.

Arstotzka

Consumes the Bugsnag API.

A Ruby gem for time computations.

A light attributes wrapper for dry-initializer. Forked from "https://github.com/goldstar/artisanal-model"