Connection proxy for ActiveRecord for single master / multiple slave database deployments

Useful, reusable named_scopes for ActiveRecord.

A commandline tool useful for automating the back up of files to Amazon S3

A library to assist with the migration of data from legacy databases.

A library to assist with the migration of data from legacy databases.

model for micro_notes

Extends mobb with ActiveRecord helpers.

MobilityUniqueness extends the Mobility gem with locale-specific uniqueness validation for translated attributes in ActiveRecord models. It allows you to ensure that a given attribute, such as `name` in different locales, is unique within the specified locale. By using this va...

A toolset for ruby and rails.

Report generator that graphs over ActiveRecord associations

With the happy proliferation of TDD, test suites are getting massive, and developer efficiency is dwindling as we wait for our tests to pass. There is a big tradeoff between making unit test more integrationish (and therefore more reliable) vs. making them very mocky, unity and fast. ...

ModelFields is a Rails plugin that adds fields declarations to your models.

Show changed attributes of ActiveRecord model

Create active record models on the fly

项目中公用的concern

A replacement for fixtures.

Translates model fields stored in the same model

Automatically format model attributes using Redcarpet (markdown) and Tender/Lighthouse extensions.

Sometimes you want to protect your models from being updated or destroyed directly. This gem provides concerns for that.

Model History is a simple gem that allows you to keep track of changes to specific fields in your Rails models using the ActiveRecord::Dirty module.