plasma --- a lightweight interpreted templating language in treetop and ruby

A Ruby DSL and parser for converting hashes into trees of data objects.

HashTree help you to work with nested hashes and arrays.

implementation of visitor design pattern

Easy to use parser for Debian Control Files.

Serves your local directory of code with a navigatable project tree and code formatting

Scan code to map methods or classes or modules and build tree of modules namespaces

Generate all parts of a compiler, including the lexer, parser, syntax tree, symbol table, type checker, code generator, and optimizer.

A lightweight tool to create new ruby library trees, with helpers to make gemming and maintaining a breeze.

An utility gem that contains useful data structures, like tree node, etc.

Assorted libraries for DigitalFilm Tree post workflow

No description

SAP is a messy garden with layers of weeds. To prune it into a beautiful niwaki tree you're going to need a niwaki ladder.

RCP Network stands for a neural network that uses decision tree for prediction, struct_rand for generating new data, and readlines and espeak for orating dangling modifiers at random for intentional unintentional humor. This model will be expanded to other reasoning models, like generating small ...

CatTree monitors ActiveRecord objects in development environment

a simple library for analyzing the dependencies between your factory_girl factories

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

FilePool helps to manage a large number of files in a Ruby project. It takes care of the storage of files in a balanced directory tree and generates unique identifiers for all files.

Circuit is a rack application middleware that enables dynamic request mapping. Modeled after [Rack::Builder](https://github.com/rack/rack/blob/master/lib/rack/builder.rb), Circuit provides for a tree of url-mappings that is walked at request time. If you are interested in dynamically loading mi...

Q is a simple programming language implemented on top of Ruby with Treetop.