activerecord-importer - Another Data Importer

ActiveRecord generator and RSpec templates that add some basic functionality to the model and its spec

map activerecord models to tables depending on context

An adapter for ActiveRecord and AREL to support the NuoDB distributed database backend.

ActiveRecord support for PostgreSQL JSON type supporting Rails 4.0-4.1

Using an ActiveRecord scope, recursively query trees.

For data records that only need to be partially updated, this provides versioning for dirty attributes

Stream ActiveRecord results

Defines test assertions to test against SQL queries

Queue up calls to specific models and execute them in transactions, after a certain number of models have been added.

activerecord-utils - utilities (e.g. random, alias_attr, etc.) for activerecord

A method that allows you to run code without callbacks for a specific active-record model.

HTTP conditional get support for ActiveResource

ActiveService is a Rails extension that aims at creating reusable, transactional services in your application to make your code more DRY.

Watch for a method call in any class and run before/after callbacks. You can even watch your Rails models for events (like create, update, destroy), send these events to a event-runner instance and it redirect these events to other apps that are subscrived for them. This gem also ...

active_triples-local_name provides a standard interface and default implementation for a minter of the local name portion of a URI.

active_triples-mongoid provides a graph-based MongoDB persistence strategy for ActiveTriples.

active_triples-solrizer provides a default solr indexing implementation for ActiveTriples.

Uses a Configuration/Controller pattern to allow easy implementation and organziation of multi-tier distributed workloads.

activiti_mirror is a tool, which use to upload activit file to qiniu and download it