[Unicode 16.0.0] Determines the monospace display width of a string using EastAsianWidth.txt, Unicode general category, Emoji specification, and other data.

RubyVM

rubyzip is a ruby module for reading and writing zip files

A minimal mime type library

Output plugin to ship logs to a Grafana Loki server

A Ruby parser written in pure Ruby.

mime-types-data provides a registry for information about MIME media type definitions. It can be used with the Ruby mime-types library or other software to determine defined filename extensions for MIME types, or to use filename extensions to look up the likely MIME type definitions.

EXtended http(s) CONnections

Sprockets is a Rack-based asset packaging system that concatenates and serves JavaScript, CoffeeScript, CSS, Sass, and SCSS.

A collection of data structures and utilities to make thread-safe programming in Ruby easier

Output plugin to ship logs to a Grafana Loki server

Output plugin to ship logs to a Grafana Loki server

factory_bot provides a framework and DSL for defining and using factories - less error-prone, more explicit, and all-around easier to work with than fixtures.

A library for working with Abstract Syntax Trees.

Loads environment variables from `.env`.

HTTP::Cookie is a Ruby library to handle HTTP Cookies based on RFC 6265. It has with security, standards compliance and compatibility in mind, to behave just the same as today's major web browsers. It has builtin support for the legacy cookies.txt and the latest cookies.sqlite formats of Mozilla Firefox, and its modular API makes it easy to add support for a new backend store.

Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

This gem can compare doms and assert certain elements exists in doms using Nokogiri.

URIs for your models makes it easy to pass references around.

This is a Domain Name manipulation library for Ruby. It can also be used for cookie domain validation based on the Public Suffix List.