Specify your project's dependencies in a single place.
Generate helpful rake tasks from your gemspec.
New Gem Generator for RubyGems
Simple comment-based dependency graph for arbitrary files
Make your Gemfile safe by adding dependency version specifiers automatically
Library packaging and distribution for Ruby.
Port of Merb's dependency system to a Rails plugin
manage jar dependencies for ruby gems
A presently experimental port manager
Specify your project's dependencies in one file.
Opinionated tool for creating and managing Rubygem projects
[UNSUPPORTED, Proof of concept] You don't need Bundler.
Vendorer keeps your dependencies documented, cached and up to date
Visualize JIRA issue dependencies
Ruby port of when.js
How many gems depend on your gem ?