has_sti provides helper methods for Single Table Inheritance models of Active Record. It creates methods that allow to determine exact type of model and scopes that make easy to find records of certain type.

Simple tagging with contexts.

Extend ActiveRecord models to generate uniq secure tokens before saving

Identifies your active records with a random token. For more information, please see the documentation.

For those pesky times when has_many just isn't specific enough.

Assigns a case-insensitive unique three-letter code to each record in a scope, based loosely on some other attribute of the record

Adds validations on URL attributes for ActiveRecord models. URL scheme will be checked and added before updating the database if necessary. A raw_attribute method will also be added to display the url without HTTP(S) scheme or trailing slash.

has_validated_attributes is a Ruby on Rails gem that lets you validate your fields.

how many queries did you run? this will tell u

use has_set and has_enum in your ActiveRecord models if you want to have one (has_enum) value from a defined enumeration or more (has_set))

Easily fire webhooks for any ActiveRecord model

Health status API server

Plugin to check activerecord connection in heartcheck.

Keep track of books read, progress, ratings, highlights, and notes.

Uses a hexagonal framework to plugin adapters to a domain

A gem to log all incoming request and response

Heimdallr-Resource provides CanCan-like interface for Heimdallr-secured objects.

Ruby runtime environment for Hellobase

Custom Formtastic inputs

Run background work triggered by aws sqs on AWS ECS