Amazon Redshift adapter for ActiveRecord 6.x.

Gem adds an "analyze" method to all Active Record query objects. Compatible with PostgreSQL database.

Bullet Train

Yaml-backed ApplicationHash for CanCan Roles

A malware/botnet analysis framework written in Ruby.

A Postgres advisory lock client

A modern fast tagging framework for Rails 3.1+

SCIM v2 support for Users and Groups in Ruby On Rails

Use production statistics for realistic SQL query analysis. Finds code that may take down production, including missing indexes, overly broad indexes, and queries that return too much data.

Integrate PostgreSQL's enumerated types with the Rails enum feature

Adds support for postgres arrays to ActiveRecord

Bullet Train Incoming Webhooks

Allow users of your Rails application to subscribe and receive webhooks when activity takes place in your application.

CMS built on rails with love.

Give your models as-of date temporal extensions. Built entirely for PostgreSQL >= 9.4

Ferry is a data migration and visualization command line tool rubygem that seeks to simplify the increasingly prevalent big data problems for developers

hydra_attribute is an implementation of EAV pattern for ActiveRecord models.

Organizes ActiveRecord models into a tree/hierarchy using a materialized path implementation based around PostgreSQL's ltree datatype. ltree's operators ensure that queries are fast and easily understood.

A graphical user interface for your PGBouncers

Use LDAP permissions in PostgreSQL