Besides log levels, callstack you get easy parsable time stamps, log level marker and some.

Helps you to build reliable API clients in a minute. Just add act_as_api_client to your classes

Library (Docsplit wrapper) for text extraction from pdf, doc/x, txt files with OpenOffice

Simple implementation of command pattern focused on reuse in multiple contexts

Gem for interacting with the ActionKit API

This gem defines a way for Rails service or other backends to \ define a mailer that sends email to our employemt hero mail service.

ActionMailer SMTP delivery strategy with advanced logging and Bcc support

Render ActiveRecord objects as HTML tables with one line of Ruby - supports some simple configuration options.

ActionText for Rails 5

Ruby wrapper for Active.com activity search v2 API

Simple implementation of the adapter pattern

ActiveRecord integration with the MusicBrainz database

I will write this section when I finish creating this gem.

XML and RDF datastreams for ActiveFedora

ActiveHistory tracks and logs changes to your ActiveRecord models and relationships for auditing in the future.

Fast and simple webhook delivery microservice for Ruby.

Uses ActionCable to alert front-end users of ActiveJobs' status

This is an example gem used in my RailsConf 2020 talk. Please don't use in production! https://bruckmayer.net/rails-conf-2020

Applying partition with flexible and risk-free by auto generate partitioned tables, manage partitions directly from ActiveRecord models.

Create previews of ActiveRecord objects that don't modify the database