For use in applications where business domain events are first-class citizens

A ruby gem that provide convenient function for birthday and age,

Happy_Hour CLI is a gem that provides list of bars in various neighborhods.

Wait for your IPAs to be Processed

Hari is a tool to abstract complex relationships between Ruby objects onto Redis data structures. It allows for expressive querying of those relationships as well, in an easy way. It is mostly geared towards typical social networking concepts like news feeds, activity logs, friends of friends, mutual friends, and so on.

harlequin is a Ruby wrapper for linear and quadratic discriminant analysis in R for statistical classification. Also allows means testing to determine significance of discriminant variables.

Harmony Ruby API Client

Forward Circuitbox's internal metrics to Harness.

Harpiya Developer Tools

Logs into Harvest and generates a PDF report the way my company likes it

Acces a binary column as a sequence of true/false flags

has_changelogs tracks changes on a model and it's associations for applications that need to have change history. This is not about versioning your model, and the version is however, 0.1.0, so use at your own perril. The changelogs contain a JSON representation of the changes.

Provide default models for ActiveRecord associations

The email equivalent of has_secure_password for ActiveRecord.

Hash helpers to map complex JSON to ruby objects. Handles associations and eager loading and collection injection

Useful method to fetch data from complex hashes and arrays

Provides a DSL for implementing classes which can then be consumed to create pre-defined hashes.

Diffs two hashes

Hash with dynamic setters and getters

Struct with hash as initialization argument, to avoid dependency on positional arguments