A Ruby library for working with Universal Container Format files - a type of EPUB document. See the UCF specification (https://learn.adobe.com/wiki/display/PDFNAV/Universal+Container+Format) for details. They are very similar, although not as restrictive, as the EPUB Open Container Format (OCF) (...

Fast character set encoding detection using International Components for Unicode library.

Micro instruction set vm & compiler for hobbyist computing

Parse configuration files written in the Universal Configuration Language (UCL), a human-friendly JSON superset. Native bindings to the libucl library; results are returned as plain Ruby objects.

A wrapper for the UCL API

Parse and generate udon, inspired by zml, haml, json, and more.

Client for the udp2sqs-server.

Xlib simplified toolkit

UIKit version 3 for Rails (in Less format, not SASS)

uirusu is tool and REST library for interacting with Virustotal.org

Tool to convert a UK address string into its constituent parts.

Ruby API client for UK Companies House REST API. (https://developer.companieshouse.gov.uk/api/docs/)

Look up UK postcodes data from http://postcodes.io/.

Rails Validations for typically UK specific data

Generate an Ulam spiral sequence. PNG output available.

ULID Ruby C Extension

U::Log is a very simple logging library made for humans

View helpers and Stimulus controllers for rendering ultimate_turbo_modal's <dialog> chrome on content that is not loaded via a Turbo Frame. Reuses UTMR's flavor classes and extends its exported Stimulus controller with a small frameless adapter.

Manipulate zones or add, update, remove records in UltraDNS

Access ulysses library by ruby