Database-backed Action Cable backend.

Oracle "enhanced" ActiveRecord adapter contains useful additional methods for working with new and legacy Oracle databases. This adapter is superset of original ActiveRecord Oracle adapter.

Adds helpers to migrations and dumps foreign keys to schema.rb

lol_dba is a small package of rake tasks that scan your application models and displays a list of columns that probably should be indexed. Also, it can generate .sql migration scripts.

Gem for working with JSON-backed attributes as ActiveRecord models

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

PostgreSQL JSONB-based model changes tracking

Acra helps you easily secure your databases in distributed, microservice-rich environments. It allows you to selectively encrypt sensitive records with strong multi-layer cryptography, detect potential intrusions and SQL injections and cryptographically compartmentalise data stored in large sharded schemes.

The official `github` command line helper for simplifying your GitHub experience.

Extends Sinatra with ActiveRecord helpers.

allows you to declare database triggers in ruby in your models, and then generate appropriate migrations as they change

Settings gem for Ruby on Rails

Quick way to inspect your Rails database, see content of tables, filter, export them to CSV, Excel, EXPLAIN SQL and run SQL queries.

Duplicate ActiveRecord models and their nested child associations with configurable cloning behavior.

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru works seamlessly accross interpreters and leverages interpreter-specific optimizations whenever they are available. It is the default data storage gem for all the statsample gems (glm, timeseries, etc.) and can be used with many others like mixed_models, gnuplotrb, nyaplot and iruby.

Web interface for delayed_job inspired by resque

Log parser to identify actions which significantly increase VM heap size

queue_classic is a queueing library for Ruby apps. (Rails, Sinatra, Etc...) queue_classic features asynchronous job polling, database maintained locks and no ridiculous dependencies. As a matter of fact, queue_classic only requires pg.

Searchlogic makes using ActiveRecord named scopes easier and less repetitive.

Adds methods to set and authenticate against one time passwords 2FA(Two factor Authentication). Inspired in AM::SecurePassword"