Ruby framework for building your Business Logic Layer inside Rails and other frameworks.

Library for dealing with color gradients in ruby

Notifiable engine for Rails.

Smart fields for your forms, similar to Formtastic or SimpleForm

PIONE(Process-rule for Input/Output Negotiation Enviromenment) is a rule-based workflow engine.

Precedent is a lightweight markup language for legal documents heavily inspired by Markdown, LaTeX, and the print style of the United States Reports, the official reports of decisions of the United States Supreme Court.

The pr-zlib library is a pure Ruby implementation of both the zlib C library, and the Ruby zlib interface that ships as part of the standard library.

Handle sort, filters, searches, and ranges on Rails collections.

Easily encrypt data at rest with minimal changes to existing ripple models.

Rubylog is a Prolog-like DSL for Ruby.

A ruby-prof printer compatible with speedscope.app.

Ruby-VPI is a Ruby interface to IEEE 1364-2005 Verilog VPI and a platform for unit testing, rapid prototyping, and systems integration of Verilog modules through Ruby. It lets you create complex Verilog test benches easily and wholly in Ruby.

A simple toolkit for working with SAML.

Spandx is a ruby API for interacting with the spdx.org software license catalogue. This gem includes a command line interface to scan a software project for the software licenses that are associated with each dependency in the project. Spandx also allows you to hook additional information for eac...

Parses the subset of the TCL grammar needed for Nuke scripts

TP+

This gem provides a simple interface to the entire Wordnik API. Its methods are defined by the documentation that comes from the API itself, so it's guaranteed to be up to date.

Description of Connect UI

Batch updating for ActiveRecord models

Simulated Annealing algoritm implementation.