A Ruby library for Web scraping. It allows to describe scraping nodes and text structurally and declaratively.

Jumoku provides you with tree behaviors to mixin and tree classes to inherit from. Raw tree, common binary trees, custom trees...

A State object that can be queried

A Mini MVC Web Framework for Ruby built on Rack and a lot of inspiration from Sinatra

My mesh of an all-in-one library for disjoint code.

Provides causes for exceptions.

A Ruby StatsD client, with a tweak

A way to run JavaScript based on Rails controller actions. This gives you the freedom to DRY up your JavaScript, or modularize code around REST resources, whatever you can think of!

Modular implementation of JSON Web Token (JWT) Claims

A Ruby JSON Web Token implementation using NaCl Ed25519 digital signatures from the state-of-the-art networking and cryptography library by Daniel J. Bernstein.

An idiomatic library for connecting a Ruby project to a Jylis database.

JYRon : provide facilities to maniplate, convert, querying, storing transportables objects

Simple client for Cloud Firestore

This is a -- yet another -- super-simple monkeypatch of the String class to offer both camelCase and snake_case.

Strong-typed JSON to Ruby object serializer/deserializer

ActiveRecord-ish OpenObject Wrapper

This is a Rails plugin that makes it easier for your models to communicate via AMQP to RabbitMQ.

Kankri is a library for quickly setting up basic authentication with object-action privileges. It's intended to be used in projects which need a simple auth system with no run-time requirements and little set-up. It isn't intended for mission critical security.

Roles Management interface for virtually every backend, mostly like OmniAuth for authentication

This gem is extremely useful while in process of migration to another data source.