WP2TXT extracts text and category data from Wikipedia dump files (encoded in XML / compressed with Bzip2), removing MediaWiki markup and other metadata.

This extends ActiveAdmin to allow for better editing of associations.

Trackable application tours for Rails with i18n support, based on Shepherd.js.

acme-plugin is a Ruby on Rails helper for ACME protocol services, ie. Let's Encryptfor retrieving SSL certificates (without using sudo, like original letsencrypt client does). It uses acme-client gem for communication with ACME protocol server.

This extends ActiveAdmin to allow for better editing of associations.

ActiveRecord sharding extension

*Atomic archiving/unarchiving for ActiveRecord-based apps* We had the problem that acts_as_paranoid and similar plugins/gems always work on a record by record basis and made it very difficult to restore records atomically (or archive them, for that matter). Because the archive and unarchive methods are in transactions, and every archival record involved gets the same archive number upon archiving, you can easily restore or remove an entire set of records without having to worry about partial deletion or restoration. Additionally, other plugins generally screw with how destroy/delete work. We don't because we actually want to be able to destroy records.

Write specs for your Rails 3+ generators

biggs is a small ruby gem/rails plugin for formatting postal addresses from over 60 countries.

Bmg is Alf's relational algebra for ruby, but much simpler and lighter than Alf itself

CSV template handler for Rails. Enables :format => 'csv' in controllers, with templates of the form report.csv.csvbuilder.

Extends delayed_job to support recurring jobs, including timezone support

A Rails engine that provides a simple web interface for exposing the Delayed::Job queue.

A decent way to change your desktop image

Devise extension that checks user passwords against the PwnedPasswords dataset https://haveibeenpwned.com/Passwords.

Audit activerecord models like a boss

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

A Rails engine to provide an endpoint for SendGrid webhooks

hydra_attribute is an implementation of EAV pattern for ActiveRecord models.

Preload ActiveRecord associations with graphql-batch