Breadth first search an HTML page and spit out all the branches of the tree as CSS selectors. Simple filtering is currently hardcoded to ignore HTML tags that we don't style.

Simple function to find the root of a project tree

ACLS is a library for autoloading Ruby source files in one or more directory trees.

ActionTree is a DRY request router. It provides a compact DSL for defining actions and mapping requests to invoke them.

A gem that makes better dependent error messages telling exactly which relationship tree failed with which ID's.

A Ruby Gem implementation of Bitcoin HD Wallets (Extended)

A gem that adds simple support for organizing ActiveRecord models into parent–children relationships.

A simple gem implementing different kind of tree structures

Alf brings the relational algebra both in Shell and in Ruby. In Shell, because manipulating any relation-like data source should be as straightforward as a one-liner. In Ruby, because I've never understood why programming languages provide data structures like arrays, hashes, sets, trees and grap...

Calculates algorithms and data structures for sorting and searching. Selects best one to use for particular data set. Currently supports: Bubble Sort, Insertion Sort, Selection Sort, Merge Sort, Quick Sort, Heap Sort, Stack, Queue, Linked List, Binary Search Tree

Simple node and visitor definitions for Treetop grammars.

Abstract Ruby Syntax Tree (ARST) is a high-level language syntax denoting the object domain of a Ruby project.

Sets up a directory tree for coding projects based on customizable templates

Easily convert strings into tokens. In the future you will be able to convert these into a tree as well, but this is far from finished.

This gem provides classes to create arbitrary complex chains respectively trees of conditions. This enables handling filter statements as objects.

An out of the box implementation of binary search tree

Digests and lists all the paths through a nested dictionary

An application launcher which maintains a tree of processes to keep background processes tied to the launcher.

Mirror your ebooks directory tree into kindle collections

behavior trees for ruby