Maps string to other strings?

Enables soft-deletion in ActiveRecord by marking records as hidden

Hide and restore nodes with ancestry gem

Ever need to show something to your users once, or until they dismiss it? Hide and Seek is just that.

This project adds the ability for ActiveRecord-based projects to automatically maintain a snapshot of an object hierarchy when it is updated.

FSM with support for nested states and parameterised events

Support making static HTML files from records.

Create highcharts in rails with ease!

Hikari allows sorting in Rails projects based on fields or scopes. Sorting can be done across models via scopes.

Extensible/customizable/programmable thread/post/image memoizer for imageboards.

Hipaapotamus is an amazing gem for amazing people

The short-term storage POC for events from the Hippo Webhook

This adds a radiology interface to the OpenMRS compatible core API provided by [HIS-EMR-API](https://github.com/EGPAFMalawiHIS/HIS-EMR-API).

Description of UserManagement.

Detailed version tracking of an item and its associations in Ruby on Rails. Based on Papertrail but with better association handling.

Quick 'n dirty histograms.

Currently offers soft deletion, and a default scope that excludes 'deleted' records

Access the Google Analytics Reporting API v4 On Rails

Mountable blogging engine with a focus on maintainability and good clean OO design.

Provides HMAC authentication to your Rails controllers