A fast JSON serializer / deserializer for Ruby with RapidJSON.

A RapidJSON-based JavaScript object generator for Ruby.

Randomize UserAgents for web crawling

Pathname for the user-choices command-line argument parser allows choices to be automatically converted to Pathname objects.

UserEngage (https://userengage.com) - Keep things simple with a single platform for all your messaging and relationships with customers.

User component for Rails applications.

Simple wrapper for the Userstack API https://userstack.com

This gem extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.

Usman gives you a user module with Admin Interface to Manage Features, Users and their permissions.

Obtain the circumstances of recent and upcoming solar or lunar eclipses for any location.

Makes the USPS API a bit easier to consume on the client-side.

Micro middleware stack for general purpose

Unicode normalization library using utf8proc

Removes invalid UTF8 characters & extra whitespace (carriage returns, new lines, tabs, spaces, etc.) from csv or strings. Also provides detailed report indicating row numbers containing non-UTF8 and extra whitespace, and before and after to compare changes. Example: ABC Au\xC1tos,123 E Main St,Anytown,TX,75142,(888) 555-1234\n\r\n => ABC Autos,123 E Main St,Anytown,TX,75142,(888) 555-1234

Allow save UTM tags into database

Utter is a Domain-specific Microservices Framework written in Ruby. Utter helps you divide up your software project into fun-sized independently deployable API endpoints.

Utter is a Domain-specific Microservices Framework written in Ruby. Utter helps you divide up your software project into fun-sized independently deployable API endpoints.

Utter provides a standard API to allow any class to emit events. It abstracts away event queueing and propagation so you don't have to worry about it.

Offline price oracle for Bitcoin. Offers programmable data providers (Bitcoin node, mempool, etc). Can be used from commandline, or integrated into existing ruby stacks.

Adds association_uuids= method on has_many and has_and_belongs_to_many associations