Render 400 error whenever a request's %-encoding is malformed

Easy, modular UJS for your Rails apps

Ruby classes for interfacing with Handle System servers

Hanzo is a sharp tool to handle deploying an application on Heroku on multiple environments.

The essential security auditing tool for Internet of Things devices you'll need in your toolbox

Harfbuzz is a Ruby interface to the Harfbuzz text shaping engine.

Simple artifact-based deployment for web applications.

Allow an object's API to provide flexible handler registration, storage and matching to arbitrary events.

Find the exact difference between two Hash objects

Hashdown

Internal HashiCorp service to check version information

An easy uuid wrapper for ruby applications

Hash-version of Array's map method that is recursive and works on keys and values simultaneously.

Implémentation graphique du jeu du Hashi en gtk3

Performs pruning or one-level promotion of Hash attributes (typically labeled "private:"), and deep merges and joins of Hash objects. Works on Array objects containing Hash objects as well.

Toolkit for working with Hashes

Nice DSL to convert hash structure to different one.

a gem to check whether given to hashes are of the same format

Extends ActiveSupport's symbolize_keys to recursively symbolize keys at all levels in a Hash

Custom fields forActiveRecord models, suppport Rails 4!