Lightweight JSON logger and formatter integrating with Rails/ActiveSupport. No extra deps beyond Rails/Activesupport. Compatible with Rails 6–8.

ActiveVersion is a language-agnostic versioning library that unifies three core use cases: translations (locale-based), revisions/drafts (workflow snapshots), and audits (change tracking).

Extends Active Record to add simple function for draw the Force Directed Graph with html.

ActsAsTreeDiagram extends ActsAsTree to add simple function for draw tree diagram with html.

AdminInvitable includes a generator to make devise invitable gem work with ActiveAdmin.

Bringing object-oriented programming to Rails enums

Contains rubocop style decisions to be used across all Ruby projects.

AngryBatch allows you to group ActiveJobs into batches and define jobs to run once all batch jobs are completed.

ApiCursorPagination provides a Rails concern that implements cursor-based pagination following the JSON:API cursor pagination profile. It allows for efficient pagination of large datasets by using cursor-based navigation instead of offset-based pagination.

Drop in authorization and authentication suite for Rails APIs. Features include user registration, stateless authentication using OAuth2, roles and permissions, password reset workflow, guest access, policy enforcement, JSON API serialization, two-factor authentication support, and more. Designed to be extensable to support any auth or registration strategies.

A Rails gem for generating a JavaScript API automatically based on your ActiveRecord models.

AppConfigurable allows you to configure your application with a simple DSL including environment-specific configuration, define fallbacks etc.

Contains enabled rubocops for Arcadia ruby repos.

A tool to simplify creation and development of Ruby daemons.

*Atomic archiving/unarchiving for ActiveRecord* acts_as_paranoid and similar plugins/gems work on a record-by-record basis and make it difficult to restore records atomically (or archive them, for that matter). Because ArchivalRecord's #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 change how destroy/delete work. ArchivalRecord does not, and thus one can destroy records like normal.

Rubocop style guide for Articulate Growth Engineering

Autolist ruby style guide for rubocop

Make backups of your stuff in a simple way.

Counter caching with a bit more for Rails

Provides an async-http based send handler for aws-sdk-core.