ArelToolkit contains parsing, querying, modifying, optimisations, extensions and more for Arel.

A powerful attribute and type management library for Ruby

A small mixin for Rails controllers that provides restful behavior.

When you have a system of objects that have many references to each other, it becomes an issue to be able to clone properly that object graph. There may be control objects you may not want to clone, but maintain references to. And some references you may not wish to clone at all. Enter ...

Eitil (eitje utility) never stops increasing your life's efficacy and productivity, yay! Our gem currently exists of five seperate layers (Railties), which can be integrated as standalone gems. This design is very much like that of rails, thus affinity...

An opinionated framework for modeling complex business processes.

ExpressAdmin is the admin menu framework used by appexpress.io, ExpressBlog, etc.

Fuel's goal is to be a simple yet customizable blogging gem.

Add AWS Signature 4 style authentication to grape API's.

Adds Rails like session support to grape api

HdrHistogram is an algorithm designed for recording histograms of value measurements with configurable precision. Value precision is expressed as the number of significant digits, providing control over value quantization and resolution whilst maintaining a fixed cost in both space and time.

meta-package of useful gems for rails development

imap-filter is a Ruby implementation of an IMAP filtering application. it can handle multiple IMAP accounts, and create IMAP folders automatically where none exists. The imap-filter DSL makes it easy to filter. You can also do "dry-runs" to make sure what happens is what is expected.

Spending hours in the rails console? Spruce it up and show off those hard-working hands! jazz_hands replaces IRB with Pry, improves output through awesome_print, and has some other goodies up its sleeves. Only Ruby >= 2

This workbench holds a collection of machine learning methods in Ruby. Rather than specializing on a single task or method, this gem aims at providing an encompassing framework for any machine learning application.

The goal of music-transcription is the abstract representation of standard musical features such as pitch, note, loudness, tempo, etc. Establishing a common representation enables composition and performance.

High-level library for working with the Cloud Foundry API. This is fork from https://github.com/cloudfoundry-attic/cfoundry

【react&rails】notee is creating CMS(blog) gem by only one command.

Praxis Blueprints is a library that allows for defining a reusable class structures that has a set of typed attributes and a set of views with which to render them. Instantiations of Blueprints resemble ruby Structs which respond to methods of the attribute names. Rendering is for...

A multi-datastore library designed for efficiency in loading large datasets.