Guard::Passenger automatically restarts Passenger when needed.

Guard::RemoteSync to automatically rsync your files.

Guard::RSpectacle automatically tests your code with RSpec

Moderated fields or whole model instances are serialized and saved into a separate moderations table. The moderation can then be accepted and the changes will be applied to the model. This way, lookups for existing, accepted fields or entries will be much faster than if using something like Paper...

Convert HTML document to Microsoft Word document. This gem is in active development.

To provide a wrapper for file characterization

Indy is a log archaeology library that treats logs like data structures. Search standard or custom log formats by field and/or time.

Simplifies generating payment requests and parsing responses from banks when using iPizza protocol.

isodoc converts documents in the IsoDoc document model into Microsoft Word and HTML. This gem is in active development.

Convert any Files.json to corresponding Classe.java files

List, find and create Jenkins jobs on a Jenkins CI server

Why make the browser load images that the user isn't going to see? This Rails engine prevents images from loading until they're actually going to be displayed. This saves bandwidth, reduces server load, and helps the user stay under their data quota.

See http://github.com/pitluga/keepassx

kitchen-terraform is a set of Test Kitchen plugins for testing Terraform configuration

Knowledge Base is a bunch of models for Ruby on Rails that you probably need to build your own

Liquor is a template system based on well-defined, strongly dynamically typed language which is fun to use and easy to debug.

Ruby client library for Litmus Instant API, provides the simplest way to capture instant email previews in real clients from Ruby.

LtiProvider is a mountable engine for handling the LTI launch and exposing LTI parameters in your rails app.

Domain driven oriented microservice framework.

A content management framework for Rails (compatible with 3.1 and 3.2)