Like ridgepole but outputs Rails migration files instead of applying schema changes directly to the DB

Add pagination, cache_digest, order, json generation with postgres, simple search support to all your queries

Easy searching for ActiveRecord applications

Composite key support for ActiveRecords (patched to see if the load 'active_record/associations.rb' fix will fix rails 2.3.2 problem)

Feedback functionalities for ActiveRecord models

A Rails authentication plugin that takes a minimalist approach. It is designed to be simple to understand, use, and modify for your application.

A state machine for activerecord implemented with the state pattern

Simple Profiler for learning about Rails Development

Page loading speed displayed on every page. Optimize while you develop, performance is a feature.

Smallest Rails Apps launcher

DEPRECATED. Use active_record_inline_schema or original mini_record gem instead.

A simple Sphinx indexing library for Ruby

A collection of assertions for use with minitest and activerecord. Simplifies testing associations and validations by introspecting associations and validations for you models.

Store information about speed of test execution provided by minitest-instrument in database

Run tests in parallel with a single database

Simple roles for ActiveRecord

Useful, reusable named_scopes for ActiveRecord.

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