Urbanairship is a Ruby library for interacting with the Urban Airship (http://urbanairship.com) API. Includes updates from ScoutMob.

Naïve implementation of SPARQL server for RDFMapper

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

Fast and light S-Expression parser

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

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

A client for the Bloc API

Auto-generated API documentation for REST services of the Spartera platform

spass generates passphrases using random words

Simple implementation of a Spatial Hash.

Ruby SDK for the SpatioAPI. Generated from the official OpenAPI spec.

Spaux automation tasks

Spawn passthrough processes

SpbTV code style

Ensure model field is valid JSON

Easily retrieve information about São Paulo bus routes

A library of signal processing methods and classes for resampling, frequency domain transform (FFT and DFT), windowing (Blackman, Hamming, etc.), FIR filtering (windowed sinc), interpolation (linear and polynomial), plotting data, waveform generation, and more!

Espeak version of ChatBot.

A gem for getting data from speakerdeck.com