An OpenID server with a colored bar on top

Validação de PASEP/PIS/NIT para sua aplicação.

A gem that allows you to exclude some columns from a SELECT query by default and load them only on demand

PassiveLDAP is an LDAP-ActiveRecord interoperability library designed to allow an ActiveRecord model (usually the Users model) to be replaced with an LDAP-based model. Active Directory examples included!

Pacifying overactive records

A library to assess password security and give the ability to check it against an arbitrary blacklist

You can setup the check when a password can be reused by a user. It lets you configure the last 'n' password can not be used by user when they change it.

An activeModel Validator that provides a quick and easy way to validate a password against a user defined schema

Module that defines a tree data structure based on a path.

Cliente do Pato

Patriach is about adding behaviours on the fly to good old active record models.

Patriach is about adding behaviours on the fly to good old active record models.

Ruby gem developed to help with pagination, filtering, sorting, and including associations on both active record queries and custom sql queries

Using Peacekeeper, you can develop models separately from the ORM used to persist data.

Introduces ActiveRecord to PostgreSQL, adding support for PostgreSQL specific features.

PeijiSan is a Rails plugin which uses named scopes to create a thin pagination layer.

Percent objects and integration with Rails

Allows to use percona in rails migrations.

Helpers for using pt-online-schema-change with Rails.

Repository/Entity pattern conventions.