Generates a complete dependency tree from disparate dependencies to an SVG document.

It set GIT_DIR, GIT_WORK_TREE and GIT_INDEX_FILE and checkout temporarily in a temp directory

Golden Menu creates menus by building a hierarchiacal tree first and linking related resources later

Provides a tag that can be used in gollum to output descedants of the current page

XML utilities, includes a fast XML streaming producer and an extensible XML tree representation in Java.

Scans a directory recursively, computes file/directory sizes, and generates an HTML report rendered with React.

* A regex based parser that processes the ITunes Music Library.xml file and generates a sqlite3 database for additional data mining. Also generates treemaps from data parsed.

A gem that helps with ordering of columns and more.

Ruby Tree based hierarchical menus with HTML output and JavaScript show/hide

SQL to HBase parser using Treetop (output based on Thrift). Doing all this before it was cool.

Hstatic is a simple HTTP server for your static files. It's designed for launching it from anywhere in your filesystem tree. It features a nice directory listing and automatic publishing of your index.html files

This gem allow you to encode and decode a text using the Huffman encoding compression algorithm. It can also generate and visualize the huffman tree as a png file.

A lightweight, powerful CLI framework for Ruby. Define commands using class inheritance or block DSL — both produce the same command tree. An alternative to Thor with a cleaner, more Ruby-native design.

IMP is a simple console password manager. Passwords are stored in an AES encrypted filesystem-like tree. The main functionality includes printing, setting and copying passwords, allowing the handling of passwords without them being shown on screen.

Shows a simple commandline visualization of the local file tree

Rack::Config::Flexible is an alternative to Rack::Config, offering much greater flexibility. Configuration options are stored as key-value pairs in _sections_, partitioned by _environments_. For example: + environment + section key -> value pairs A simple DSL ...

Turbocable publishes messages to NATS JetStream on the TURBOCABLE.* subject tree, for fan-out by turbocable-server to WebSocket subscribers. It targets Rails and any pure-Ruby process that needs to broadcast without owning the delivery path. (RubyGems package name: turbocable_nats.)

JSON parser that understands cross-references and casts to typed Ruby objects. Implements JSONQuery against JSON trees and Ruby object graphs.

This combines shuffling, statistics, and symbolic AI to carry out a similar process in the real world: take a deck of randomized flash cards, write down the names of potential customer types, and gradually eliminate customer possibilities using symbolic association. Dreamed while designing tree h...

Drag&Drop GUI, inline node editing and new node creating. Ready for Rails 4