Twitter streaming API (statuses/sample) to collect 5 minutes of tweets.Obtain a total word count, filter out "stop words" (words like "and", "the", "me", etc -- useless words), and present the 10 most frequent words in those 5 minutes of tweets.Implement it so that if you had to stop the program ...

A simple gem to split a string into letters divided by spaces

Secvault restores the classic Rails secrets.yml functionality that was removed in Rails 7.2, using simple, plain YAML files for environment-specific secrets management. Compatible with Rails 7.1+, 7.2+ and 8.0+.

Given a hash of keys and numeric values and another integer value (target size), this module will select the largest keys from the given hash such that the sum of the selected keys is less than equal to the target size

A library to discover amazing things about a SHA1 hash (or MD5 or whatever). It's sha-mazing. Almost as shamazing as that pun.

This gem sorts AR collection when given a set of parameters that will be validated against the whitelisted attributes in the model. The gem mixed in a `sorty_sort` method in the ActiveRecord::Relation.

Prints stats from stdin to stderr and while redirecting stdin back to stdout

This console utility lets you rename subdirectories within a specified directory, so that subdirectories' names contain their sizes.

A useful yet still extremely light-weight web client built on top of Ruby Net::HTTP. Keeps certain information internally in a session for each host/port used. Great for simple web page scraping or web service API usage.

Ruby implementation of a sliding window algorithm, which is useful for NLP applications where scanning text in fixed-sized windows which shrink smaller when no matches are made is useful.

In today's day and age we have Dropbox, Google Drive, iCloud, etc. Shouldn't file uploading and attachment handling be easier and alot faster in Ruby on Rails Applications? Stratosphere makes it easy to upload directly to cloud storage providers at lightning fast speeds while maintaining that "ma...

Airbrake is an online tool that provides robust exception tracking in any of your Ruby applications. In doing so, it allows you to easily review errors, tie an error to an individual piece of code, and trace the cause back to recent changes. The Airbrake dashboard provides easy categorization, se...

Form Factor is a miniature abstraction layer for view generation. Form Factor breaks the coupling between a view element and the structural markup generated, in order to make the generation more flexible. Instead of directly specifying the literal view to generate, Form Factor...

set of classes to solve sudoku

Simple DSL to define parser for flat files formats common in biofinformatics, such as Swissprot, Uniprot, KEGG, TREMBL, etc. SwissParser API was changed in its version 1.0.0 to simplify parser definition. The code was tested on entire Uniprot and KEGG releases and functional testing guarantees t...

Streeem - stream based concurrent scripting for ruby. It is inspired at Streem. FYI: it's *joke* gem.

Clogs runs Shoes programs on plain CRuby using libui, a small cross-platform native widget library. It implements the Shoes drawing and layout model as a display service for Lacci, the display-independent half of Scarpe, so it needs neither a browser engine nor a JVM.

Middleware that communicates impending shutdown to a load balancer via NACKing (negative acking) health checks. Provided you have at least two load-balanced instances, this allows you to shut down or restart an instance without dropping any requests. Your app needs to inform the middleware when...

Send SMS & text-to-speech messages via the seven SMS Gateway.

A Ruby gem for simulating Point of Sale operations in Clover sandbox environments. Generates realistic restaurant orders, payments, and transaction data for testing integrations with Clover's API.