ActiveRecord serializer DSL for mapping model attributes and associations. Similar to ActiveModel Serializers with many enhancements including bi-directional support, i.e. deserialization.

deployments - app it's a sinatra application, you can run it as standalone app on the heroku or attach to the existing rails application.

ruby method describer to make it possible to inspect methods [rdoc, signature, etc.] at runtime, for example while debugging.

Write self-documenting parameter validation and type-casting in your API actions. Docs and development at https://github.com/ozydingo/despecable.

A JRuby specific gem that takes an html template and css file and inlines the css rules into style attributes. This is mostly useful for sending emails.

Custom tool plugin for Detroit build system. Allows any procedure to be run at any point in the assembly.

Devel::Which provides an effective definition finder, for example, Fixnum#nonzero? is defined at Numeric and Fixnum.which_method("nonzero?") returns Numeric.

Useful when a presenter deals with multiple objects that may enter into error states, and the errors need to be collected at a single point.

This gem is a simple interface for the PetFinder API, which is notoriously difficult to deal with. I've attempted to make people's lives easier.

Expire a user's account at a certain date

Allow to use time-stamped urls from paperclip attachments

Converts to/from date & time inputs for managing scheduled models.

mergepdfs combines multiple PDF files into one output PDF file. Empty pages are added to ensure that each merged PDF file starts at an odd page number in the output file. When printed double-sided, pages of the merged PDF files are never printed on the same sheet.

This gem does not do much at all.

A simple monkeypatch for String that adds support for standard ASCII escape sequences, including color, video attributes, and cursor placement.

A simple interface to proccessing e-mail messages using IMAP, including handling multipart messages and attachments.

Quickly create before and after callbacks around ruby methods using blocks. Add them to multiple methods at once to track or modify calls. http://github.com/jeffrwells/easy-hook

EasyPartials are a way to make partials in Rails even easier! This is an expansion of a blog post by Mike Stone at "http://smellsblue.blogspot.com/2009/11/easy-partials-in-rails.html".

This software will create an ebook for Kindle, Stanza, Firefox and any other ebook Reader out there. It will create the ebook from the ywesee Fachinfo.yaml file found at http://ch.oddb.org/de/gcc/download_export/

ActiveRecord model like presenter for Entity-Attribute-Value pattern