smoke is a Ruby based DSL that allows you to query web services such as YQL, RSS / Atom and JSON or XML in an elegant manner.

Sniffles helps you detect which popular CMS, analytics, and advertising platforms a website is running.

Simple client for the CAKE API (http://getcake.com)

Helps to create tests for 'SOAP' or 'REST' apis. Easily represent multiple requests with the same configuration. Examples designed for RSpec and Cucumber.

Simple command line tool to look at urls.

Stella: Perform load tests on your web applications with beauty and brute strength.

A Ruby Gem that facilitates the use of Sony Camera Remote API.

Soroban makes it easy to extract and execute formulas from Excel spreadsheets. It rewrites Excel formulas as Ruby expressions, and allows you to bind named variables to spreadsheet cells to easily manipulate inputs and capture outputs.

Adds spatial methods to a model.

Spell check your source code

SPID (https://www.spid.gov.it) integration for ruby

your friendly neighborhood web crawler

Allows to query Stack Overflow's questions & answers from the command line. It can either be used in 'online' mode, where the StackOverflow API is queried, or offline, by downloading the latest dump released by StackOverflow.

Twitter stars, Convore stars. On the command line.

State machines YARD plugin for automated documentation

Crawls congressional websites for press releases.

Station provides a documentation platform ready to use with your custom documentation.

Converts CSV files of a specific schema into EAD XML.

Converts Stripe's IIF transaction file into a QBO file for importing into Quickbooks Online. A QBO file is in OFX (Open Financial Exchange) format.

Stylish is a theming toolkit based on semantic-ui