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 ...

A gem extending Ruby's array with useful utilities.

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

Query your arrays.

Easily visualize progress of any Ruby task. A drop in replacement for Array.each. Output uses different colors for successes/failured, allowing to easily check status of every task. Every line is trimmed/padded to match the terminal width. There is also a possiblity to change item name during pro...

zip two arrays of comma separated strings

Array#zip_with inspired by Haskell's zipWith function.It takes either yields a zipped array to a block or reduces the zipped array with the given operator.

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

ActiveRecord::Model extension to write/read an column on AWS S3.

gem discontinued - please use newer gem: arsenal_console

Arsenicum: multi-backend asyncronous processor.

This gem takes an open approach and lets you decide how little or how much your project will be using the soft delete pattern. It can be configured on a per-model level to use whichever features are appropriate at the time. This makes it especially easy to introduce soft delete i...

Override migration methods to support UUID/ULID columns without having to be explicit about it.

Gem for retrieving entries from RSS feeds given the URL of a feed or website

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

Arstotzka

An ActiveRecord extension for properly parsing strings with commas as input to numeric columns.

Arsxy Theme is a minimal Jekyll theme optimized for readability, performance, and SEO. It features a clean flat design, responsive layout, and optimized assets for speed.

Adds support for limit and offset for Sybase ASE DB to activerecord-jdbc-adapter for Rails 3

JRuby Remedy API wrapper - written initially to extract data for Neo4J