Tools for scientific computation in Ruby

Solutions for Advent of Code 2021 🌲

Cómo dar en un día tus primeros pasos en cada lenguaje de programación. Introducción, configuración e instalación, usos habituales, fundamentos, sintaxis y próximos pasos.

Provides support for tables in Prawn

Debugging in Ruby

Exception tracking and logging from Ruby to Rollbar

Data Analysis in RUby

Roo provides an interface to spreadsheets of several sorts.

JomaTech's favorite Interview Question

A Ruby/Rack web server built for parallelism

Efficient and thread-safe code loader for Ruby

A modular Ruby web server interface.

Linux kernel source tree

A simple pubsub event bus

A micro library providing Ruby objects with Publish-Subscribe capabilities

JSON implementation for Ruby

The Observer pattern provides a simple mechanism for one object to inform a set of interested third-party objects when its state changes.

Rails observer (removed from core in Rails 4.0)

Recurring events library for Ruby. Enumerable recurrence objects and convenient chainable interface.

An emoji guide for your commit messages. 😜

Ruby integrations for Elasticsearch

Elasticsearch integrations for ActiveModel/Record and Ruby on Rails

Adds typed jsonb backed fields to your ActiveRecord models.

ActiveModel::Serializer implementation and Rails hooks

Feature flippers.

Ruby port of client9/ipcat

Categorization of IP Addresses

Integration of RubyMoney - Money with Rails

Erubis is an fast and extensible eRuby implementation

Fast, Nimble PDF Writer for Ruby