This gem adds sparkline JS to your rails project.

Sparkling watir takes heavy inspiration from tap watir and is a mobile adaptation of watir

RubyMotion gem for Spark API

Quickly try out fastlane plugins.

SparkPost Ruby API client

All this does is make the root_url and image_url available to a mailer subclass

Send mail through Sparkpost API from Rails 5 app.

spark_pr is a Ruby class to generate sparkline graphs with PNG or ASCII output. It only depends on zlib and generates PNGs with pure Ruby code. The line-graph outputs antialised lines.

Specification and base implementation of the Spark API parsing system.

Yet another Campfire client. Because oh my god so many dependencies.

Yet Another Jruby Spark toolkit.

A ruby wrapper for the DNSimple API that also includes a command-line client. Modified by SPARQCode to include the ability to set name servers on a domain (hopefully part of the official gem soon).

Provide an easy approach to build entity object for data that can not be reflected to database tables.

Sparrowhawk uses bundler and vendor/cache to package rails applications into a war file, without executing Java or JRuby

A Jekyll theme for Smart Sparrow

Sparse Array - map from integers (0..2**32-1) to objects

Sparse matrix implementations (just Yale currently) in pure Ruby.

Build a sparse matrix from dense matrix

Gema para realizar suma, resta y producto entre matrices densas y dispersas

Sparta provides rails helpers to add structured data (JSON-LD) on your views. It will fight for you.