Add a tree browser selection input in rails_admin

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

Map IP Space onto a binary tree

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

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

Print classes family tree

MptTree allows any rails model to work as tree.

tree command for rspec test files.

Simplify packaging with fpm by using config files. The aim is to have 1 config file to create many packages for one script module (deb, rpm). For the moment, the source MUST be a directory, but this tool can manage a changelog format and also mapping files if the module tree is different fr...

like tree command for Ruby ancestors.

Turns listed tree to nested hash

Use this acts_as extension if you want to model a tree structure by providing a parent association and a children association.

Mappum is the tree to tree (object, bean etc.) mapping DSL.

avl tree .

Ruby trees

`zxc` is a command line program that takes in text, turns it into a tree, and exposes procedures to manipulate this tree.

method call tree

To manage complexe background job processes, this gem simplify the task of creating sequences of Resque jobs by putting them into a tree.

Add hierarchy tree functionality to MongoRecord (MongoDB) models.

ActsAsTreeDiagram extends ActsAsTree to add simple function for draw tree diagram with html.