Policygen makes it easy to generate privacy policies, terms of service, and cookie policies for your Rails app. It includes a generator to create the policies, and a view helper to render them in your app.

This is a gem dedicated to parsing, manipulating and finding roots,extrema and inflection points of polynomials. It can solve polynomial equations with a degree up to 4 by implementing formulas for solving quadratic, cubic and quartic functions.

Pombo is a gem that allows the use of webservices the Correios (Brazilian Post Service) of sending packets to check price, delivery time and progress of service

A Toolbox of Artificial Intelligence designed to help to solve a wide range of problems

Power IQ Rest API client for Power IQ 3.1

WARNING: Alpha Software. Charting Lib for Prawn. Supports bar, line, and combo charts.

Serializes time to pretty time string and vica-versa

Procmon allows you to check on processes and then perform arbitary actions based on the result of the checks. For example, you can send notification when mem usage is too high, or you can restart a process if it's dead, etc. It is not meant to run as a daemon. It is designed to be invoked manuall...

This gem should support you when using rails scaffold (or a lot of simple CRUD models/views/controllers) in a programmable fashion, removing repeated code when possible and making it configurable

This plugin adds helpers for the Propagate API

A Ruby gem for Google's Protocol Buffers messages using three different encodings JSON based syntax instead of the original binary protocol. Supported formats - Hashmap: A tipical JSON message, with key:value pairs where the key is a string representing ...

Test proxies to be sure it works

PS2 provides you the ability of creating PS2 type files used to make financial transfers with a bank.

Simple utility for pseudo-localization in Ruby

Titanium Starter Project Generate Tools build with Ruby, Coffee Script, Backbone.js etc

Titanium Starter Project Generate Tools build with Ruby, Coffee Script, Backbone.js etc

Purizumu lazily translates Rails model attributes into multiple locales and caches them in the database.

Rails plugin for sending asynchronous email with ActionMailer and QueueClassic.

This is a very simple framework to create small frontends in a webserver

A simple gem for dealing with quarter logic. I happen to have a project where half the models in the database recur every three months as part of a "quarter" of the year. Within the code, we constantly are asking "what quarter is this for?", or "show me all the records for this quarter". Well,...