Treemap visualization in ruby

A decision tree library which implemented ID3 & C4.5 of algorithms

CommandSet is a user interface framework. Its focus is a DSL for defining commands, much like Rake or RSpec. A default readline based terminal interpreter (complete with context sensitive tab completion, and the amenities of readline: history editing, etc) is included. It could very well be ad...

gem version of acts_as_tree with some other features and tests

Allows ActiveRecord Models to be easily structured as a tree

Yet another tree plugin for MongoMapper, built with an array of reference numbers

A GUI helper for mongoid-tree(used the materialized path pattern)

RevTree builds a recursive directory tree and compares file revisions. It can mark files and folders as added, removed, modified, or unmodified. For convenience, RevTree also allows you to watch for changes in a directory tree.

A tree structure for Mongoid documents using the materialized path pattern and rational number sorting.

Christmas tree cli

Print classes family tree

A gem to add tree structure functionality to Rails models.

MptTree allows any rails model to work as tree.

Ruby trees

like tree command for Ruby ancestors.

Transforms a file system in a tree with content and meta data.

Allows ActiveRecord Models to be easily structured as a tree

This is a Ruby library that allows you to get a tree from a remote location over sftp. When the resulting hash is serialized into JSON it uses the JSTree syntax.

An ActiveRecord plugin for atomic archiving and unarchiving of object trees. Inspired by ActsAsParanoid and PermanentRecord

a Consistent Hashing implementation in pure Ruby using an AVL Tree