Native implementation of Dijkstra algorithm for finding the shortest path between two vertices in a large, sparse graphs. Underlying algorithm is implemented in C using a priority queue. Edges are represented using linked lists rather than an adjacency matrix to reduce memory footprint when oper...

Discerner is an engine for Rails that provides basic search UI, search reqults export UI and allows to configure available search parameters/values. Discerner is not aimed to be a SQL-generator, but it allows the host application to access stored search conditions and provide search results.

ruby-discid provides Ruby bindings for the MusicBrainz DiscID library libdiscid. It allows calculating DiscIDs (MusicBrainz and freedb) for Audio CDs. Additionally the library can extract the MCN/UPC/EAN and the ISRCs from disc.

Unofficial helpers and extensions for the Google Discovery V1 API

Messaging engine

DisOrder is a small static site generator.

If you need to retrieve and work with DNS-SD records, this is the library you've been waiting for.

Using this application you can configure local or remote (over SSH or HTTP) DNS such as PowerDNS.

This is a mountable rails engine to create nice and easy contracts based on pandoc (which uses LaTeX) that includes the GUI and can be used to include the relevant contracts to the system itself or to simply have a WebGUI to make contract templates and ...

A ruby binder for the Docdata Payment API.

A pattern library generator for front-end projects.

Description of Docs.

Docrb's HTML Generator

Doc Repo: Load in app documentation via an external Github repo

Documentation generator with support for including code examples and compiling them at compile time

Rails engine which takes your markdown documentation stored in your application repository and exposes that as a wiki-style, navigateable wiki.

It does cool stuff!

Command line utility for generating PDF documents from markdown with custom stylesheets and haml templates.

Preview markdown documents in the browser with reload on change

Description of Doc Work UP.