Adhocracy is group management engine for Rails.

Incomplete and in early stages.

Description of Adminka.

admin scaffold

Gem for adding advanced features into ActiveRecord

Adds idle connection management, statement pooling, and other advanced connection features

Database query builder for advanced search

Aenea

An ETL for retrieving records from the Affiliate Window APIand loading them into a Postgres database.

Ahnnotate comments on your ActiveRecord models with their respective schemas!

Edit langing pages in particular for Solidus ecommerce system

Ajax Validator is a Rails engine that allows to validate form fields.

Betterment's library for building robust, reliable, performant integrations with third party apis, with a focus on making APIs work with the rest of your domain layer not against it.

PostgreSQL search for Alchemy CMS

A typed query builder for ruby, basically

Helpers for Stripe

Adds a helper to create the google analytics script in rails.

Rails engine to implement a Ruby backend store implementation for Annotator, an open-source JavaScript library to easily add annotation functionality to any webpage.

Anonymise helps you fake your postgres database

Ansible provides a conveniance method to your Rails controllers for creating SSEs.