UglifierWithSourceMaps overrides parts of sprockets to create sourcemaps using uglifier for your javascript assets. It is meant to be used in production.

A low-level wrapper around Microsoft UI Automation for ruby

UIFaces is a great website to find user pictures to mockup your app. With this gems you can now implement more easily a pictures in your web app.

A CLI tool for querying passive DNS services

Super-lightweight responsive super Jekyll theme.

友盟推送Ruby封装

Generate tokens and interact with the GitHub Rest API as a GitHub App.

= Ungulate According to Wikipedia, this can mean "hoofed animal". Camels have hooves. This is a gem for uploading and processing images using an Amazon Web Services stack. It comes with a few goodies: * ungulate_server.rb - simple queue runner that expects a YAML-encoded job description for R...

Fun Ruby extensions for doing math with Unicode

Unidom (UNIfied Domain Object Model) is a series of domain model engines. The Common domain model engine includes the common models. Unidom (统一领域对象模型)是一系列的领域模型引擎。常用领域模型引擎包括一些常用的模型。

Ruby Api for UniFi Controller - Ubiquiti Networks Access Points

Uninterruptible gives your socket server magic restarting powers. Send your running Uninterruptible server USR1 and it will start a brand new copy of itself which will immediately start handling new requests while the old server stays alive until all of it's active connections are complete.

A Rake task investigates the application's models definition, then tells you unique validations that do not have DB indexes.

Scientific unit support for ruby for calculations

Unlicense Command-Line Interface (CLI)

Test your iOS projects on device despite the 100 device limit, by automatically switching to your personal team

The unobtainium-cucucmber gem adds some convenient cucumber specific hooks for use with unobtainium.

This gem provides a driver module for unobtainium allowing for more easily finding (one of) multiple elements. It requires a driver implementing the Selenium API, specifically the #find_element method.

This gem provides a driver module for unobtainium allowing for more easily waiting for (one of) multiple elements to change state. It is based on the unobtainium-multifind gem.

Rails bindings for Unpoly, the unobtrusive JavaScript framework