Universals provides a simple singleton class that can be used to store and retrieve data that is used throughout and application and thereby avoid global variables.

A collection of extractors, transformers and loaders for scraping news websites and syndicates.

Simple Universe simulation ehich allow place all known Space bodies and fields.

This gem provide a basic algorithm to solve 'stable marriage problem'

Tool for staticly caching Ruby web applications (based on Rack::Staticifier)

Simple adapter for jquery client-side validation. Idea was stollen from ASP.NET MVC

API client for barcodefyi.com. Look up barcode symbologies (UPC, EAN, Code 128, ISBN), standards, and encoding specifications. Zero dependencies.

Rcss - CSS Server-side Constants for Ruby/Rails

A minimal endpoint for driving server-side validations from a remote UI

Parse a CSS file and access/operate on rulesets, selectors, declarations etc. Includes specificity calculated according to W3C spec.

Sorts the user into their new house at Hogwarts and provides information on the school's four houses

One-For-All is a high-performance Ruby web framework built for speed and aesthetics. It features a built-in CMS, premium Glassmorphism design, and supports multiple databases including SQLite, MySQL, and MongoDB.

An engine which contains the core of the student information system app as a layer.

Create and verify signed urls. Supports expiration time.

A simple, text character based tile engine for creating roguelike games etc. The bundled font (DejaVu Sans Mono) has decent coverage (3289 glyphs) of Unicode, providing monospace characters for various miscellaneous symbols that can be useful in creating fancy looking character based games and us...

Apply corrections from yaml file to array of records. Useful in scraping/parsing when one needs to apply errata to the scraped data.

NpbHeadline show the headlines of NPB (Nihon Professional Baseball) based on Y's Sports on command line.

NoteShred is a service to send and receive encrypted, password protected notes that automatically shred after reading

This gem adds `#to_proc` method to Array, which works similarly to Symbol#to_proc, but calls provided methods in sequence.

CSteamer "steams" your content for data you can use in an organized way, such as a summary/first paragraph, del.icio.us tags, first image used in the content block, etc.