= Barcode Creating barcodes (at the moment only Interleaved2of5). == Usage Create the barcode string and the barcode graphics data i2o5 = Interleave2of5("01199") code = i2o5.encode barcode = i2o5.barcode pdf = Prawn::Document.new barcode.to_pdf(pdf) When used with rails add...

As of October 2017, ncaa_scrape lets you scrape team names and team wins for Division I Men's college basketball from the NCAA RPI Rankings page. This gem uses nokogiri to scrape data from ncaa.com; if the NCAA website changes, this gem may fail. For more information, see readme at https://github...

Assign Flash messages as usual in your controllers. Flash-cable will intercept them at the middleware layer and deliver them to the browser via ActionCable. A Stimulus Controller and stylesheet are included to facilitate displaying fancy looking, temporary, dismissible messages to your users.

Experimental gem to search a list of words 1 character at a time. Intended for use as auto suggestion.

Serializer is a Ruby on Rails tool for adding accessor to serialized attributes with support for types and defaults.

TestScore monitors the performance of your test suite. More information at testscore.io

Tide class fetches and returns Canadian tide prediction data from waterlevels.gc.ca. Accepts options for tide station, date and timezone. Defaults to 7 days of tide prediction data (starting from today) for Sydney, Nova Scotia in Atlantic time. Outputs a comma separated list of tides (date, time,...

acts_as_crazy makes your objects do crazy things at random moments

This method is usefull for when you want to attempt to get a resource on a network and it may fail Or maybe you know that there's a possibility that the databases haven't sync yet and you want to try a few times till they do

The purpose of this library is to allow Ruby applications to talk to a Jabber IM system. Jabber is an open-source instant messaging service, which can be learned about at http://www.jabber.org

Tweaked rspec html formatter. More suitable for pdf generation. At least for me.

The applied usage of the Jquery LazyImage plugin. Block container with lazy <img> inside has transparent background and animated loader.gif placed in its center. User sees loader.gif til the original image is loaded. It's supposed that the placeholder given by the src attribute of the lazy ...

Babel is an RDoc formatter producing HTML documentation. The default template is +ruby-lang+: - Look and feel inspired from https://www.ruby-lang.org/. - Dual-frame output, with indexes on the left. - Search boxes for classes and methods. - Links to undocumented classes/methods are grayed. - High...

A presentation slide for RubyConf 2019 at JW Marriott Nashville on Nov 18, 2019

SNCF open source API exposes plenty of services. This gem implements its access for ruby. API available at https://data.sncf.com/api/documentation

Sometimes defining #to_hash is a drag because the source location of your methods is far away from `def to_hash`. This gem gives you a declarative way to build up a hash representation of your object as you define your methods.

Allora (Italian for "at that time") provides a replacement for the classic UNIX cron, using nothing but ruby. It is very small, easy to follow and relatively feature-light. It does support a locking mechanism, backed by Redis, or any ...

RuboCop cops used at payapp.

Job locking for que jobs such that only one can be in the queue or executing at once.

Use this gem to specify the structure of some tabular data you want to process. The input data can be in CSV, LibreOffice, and Excel. Each row can then be passed to a block of code you define. The gem can thus be used to check, process, import data. We use it to import data into Rails applicat...