Easy denormalization for your ActiveRecord models

Yet another Ruby profiler

Use picturefill with Rails :)

Use PIE in your Rails apps :)

Checks a given plaintext password against an inclusion list of common passwords. Returns TRUE if the user's password is in the list; FALSE if it isn't.

Pulls stories from Pivotal Tracker and imports them into Trello

A ruby gem to communicate with the Picotal Tracker API v5

A regression testing tool ensure that new problems and unexpected behaviors will not be introduced to PMD project after fixing an issue and new rules work as expected. == Features/Problems: The diff report can be generated according to the base and patch branch of PMD on a list of standard proj...

PNG is an almost-pure-ruby PNG library. It lets you write a PNG without any C libraries.

This is an old, deprecated version of the Ruby PostgreSQL driver that hasn't been maintained or supported since early 2008. You should install/require 'pg' instead. If you need the 'postgres' gem for legacy code that can't be converted, you can still install it using an explicit version, like s...

props - Manage Settings Hierachies (Commandline, User, Home, Defaults, etc.)

Provides methods to publish and unpublish your active record models based on a boolean flag, a date, or a datetime. Also adds named scopes to nicely filter your records. Does not touch any controller or views.

punkart gem - (automagically) turn your "classic" punk (pixel) heads into dollar greenbacks, gold/silver/bronze coins, and much more

punks - generate your own 24×24 (or 32×32 or 12×12) punk (incl. Matt & John's® ye olde punk v1/v2 anno 2017 style), phunk, philip, marilyn, marc, saudi/sheik, man in black, hottie 'n' more (pixel) avatar / character images (off chain) from text attributes (via built-in spritesheets); incl. 2x/4x/...

Doc Parser for Puppet Modules. Returns Information about documentation.

Parse Puppet modules for classes, defines, parameters and documentation

Purdytest extends minitest with pretty colors. Simply require minitest, then require purdytest, and you have colorific output on your terminal! For colorized diff output, make sure you have `colordiff` installed.

A Ruby library that is the core module of the Qiita-specified markdown processor.

A gem to support physical quantities and unit conversions

QueryableArray is intended to store a group of objects which share the same attributes allowing them to be searched with a simplified DSL