Tusk is a minimal pub / sub system with multiple observer strategies. Tusk builds upon the Observer API from stdlib in order to provide a mostly consistent API for building cross thread or process pub / sub systems. Currently, Tusk supports Redis and PostgreSQL as message bus back ends.

Unified interface to command-line, environment, and configuration files.

description of gem

Read wav file format and Edit data chunk.

The Wordpress gem provides posting to a Wordpress.com blog or a self hosted wordpress by providing your username, password, login url(if you host your blog) and your blog content. With this gem, you have access to add a text entry on Wordpress blog by providing these options: title text, body tex...

worlddb - world.db command line tool

worlddb - world.db schema 'n' models for easy (re)use

Fetches accounts and their transaction details from the Yodlee MoneyCenter (https://moneycenter.yodlee.com).

Ambit is a ruby non-deterministic programming system with backtracking and branch cut.

https://rubygems.org/gems/apoptosis I got the idea for this gem during JRubyConf during Michael Feathers' talk. He made a point that software is alive and unlike biological systems, doesn't have an automatic way to kill off old 'cells'. This gem is to aid in finding old, potentially crufty areas...

DataMapper plugin that generates unique permalinks / slugs

ar_mailer is a two-phase delivery agent for ActionMailer. Even delivering email to the local machine may take too long when you have to send hundreds of messages. ar_mailer allows you to store messages into the database for later delivery by a separate process, ar_sendmail.

This is a ruby gem that lets you implement categorization systems with ease. Associative memory neural networks make it easy to identify probable patterns between sets of named data points. It can be cumbersome to interface with the neural network directly, however, as a typical implementation ...

backgrounds - generate your own unique pixel art background images (off chain) from text attributes (via built-in spritesheets); incl. color stripes, gradients, and more

beerdb - beer.db command line tool

beerdb admin addon - rails engine

beerdb-labels gem - beer labels (24x24, 32x32, 48x48, 64x64) bundled for reuse w/ asset pipeline

beerdb-models - beer.db schema 'n' models for easy (re)use

beerdb-note gem - beer.db addon for notes, bookmarks, drinks, etc.

belles - generate your own 24×24 beau / belle pixel head images (off chain) from text attributes (via built-in spritesheet); incl. 2x/4x/8x zoom for bigger sizes and more