Convert easily between common ebook formats.

Bookmaker provides authors a free, ruby-based production toolchain for self-published paper and electronic books using the LaTeX document preparation system.

bookman - yet another builder for books

A framework that generates PDF and e-Pub from Markdown, and HTML files.

Constructs a self-extracting archive, wrapped in a script, for securely initializing cloud systems

Manage vendored Bootstrap files with rake tasks: check versions, download, update, and uninstall.

BrickAndMortar: A Solid Foundation for Software Projects

Tools for consuming bridge data dumps

Ruby bindings for selenium webdriver which supports keep-alive protocl by default thus improving performance of remote tests.

See summary

Automation steps and mock server to validaterequest payloads response.

AWS CodeBuild container launcher

Support utilities for Cloud Foundry buildpacks

A build system that doesn't suck

Provides buildr support for deploying to Google AppEngine

A build system that doesn't suck

Provides buildr support for packaging gems in a JAR for JRuby

Plugin and server package manager for Minecraft

FHIR Bulk Data Access Test Kit

This gem provides a super simple interface for the Salesforce Bulk API. It provides support for insert, update, upsert, delete, and query.