giblish generates indexed and searchable documents from a tree of asciidoc files.

Configuration framework for Ruby.

Port of classic Rails ActsAsTree for MongoMapper

FakeTree utilizes FakeFS to create a fake tree of \ documents for your tests.

Networkr is a Ruby gem inspired by the Python package NetworkX. It includes basic functionality for the creation, manipulation, and analysis of graphs. Graphs supported include undirected single-edge graphs (weighted or unweighted), directed single-edge graphs (weighted or unweighted), and und...

Scryglass is a ruby console tool for visualizing and actively exploring objects (large, nested, interrelated, or unfamiliar). You can navigate nested arrays, hashes, instance variables, ActiveRecord relations, and unknown Enumerable types like an expandable/collapsable file tree in an intuitive U...

ffi-generator is a ruby-ffi wrapper code generator based on SWIG interfaces. ffi-generator is able to traverse a XML parse tree file generated by SWIG and to produce a ruby file with ruby-ffi wrapper code inside. ffi-generator is shipped with a command line tool (ffi-gen) and a rake task that ...

Move object up and down with Rails and nested set tree

Parse MTGJSON and build a tree of Ruby objects

a simple library for analyzing the dependencies between your factory_girl factories

a simple program for suggest or spellcheck keyword use trie tree

An algorithm for a real time decision tree to simulate the universes creation.

OLS provides a simple interface to the EBI's Ontology Lookup Service (http://www.ebi.ac.uk/ontology-lookup/). It provides an easy lookup of ontology terms and automagically builds up ontology trees for you.

Omega is a powerful set of extensions to the basic ruby standard. Things like efficient memoization, meta-helpers, easy class tree traversal and advanced math are included.

A gem that can parse *.owl files and construct a tree and let produce a json string that can let d3js or other js libs to use it

Definitely just use the real liquid gem, forked only to use parse tree visitor on aws lambda

Use OrderTree when you need both insertion order access and nested hash path style access

Load and rewrite Kicad s-expression files into a tree structure for scripting

Mix and match HTML and Markdown syntax. Generate nested DOM trees from a single top level element. Extract content from custom elements.

A collection of containers: heap, sorted array, AVL tree