Open Source Ruby Multimedia Software

Danbooru is a full-featured, open-source web application designed for hosting, organizing, and searching large collections of tagged images, particularly focused on anime-style artwork. Built using Ruby on Rails, it provides a robust tagging system that allows users to categorize images with highly structured metadata, enabling precise and flexible search queries. The platform supports advanced moderation workflows, including user roles, content approval systems, and reporting tools, making it suitable for large-scale community-driven repositories. It also includes features such as image uploads, comment threads, favorites, pools, and wiki pages that provide contextual information about tags and artists. Danbooru is optimized for performance and scalability, capable of handling millions of images while maintaining fast search and retrieval speeds.

A multimedia authoring and processing framework and a video playout server for television broadcasting.

This project is no longer active. It has been replaced by mrv2 at: www.sourceforge.net/p/mrv2 A video player, interactive image viewer, and flipbook for use in VFX, 3D computer graphics and professional illustration.

This library contains character information about native emojis.

Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond

Headless is a lightweight browser automation tool designed to run scripted web interactions in a headless environment without a graphical interface. It enables developers to programmatically control web pages, perform navigation, and extract content efficiently. The tool is particularly useful for tasks such as scraping, testing, and automation workflows where rendering a full browser UI is unnecessary. It supports executing scripts that interact with DOM elements, simulate user actions, and handle asynchronous content. headless is designed for performance, minimizing overhead while maintaining compatibility with modern web standards. Its architecture allows integration into pipelines and automation systems, making it suitable for backend processing tasks. Overall, it provides a streamlined solution for browser automation without the complexity of full browser environments.

This library is used on GitHub.com to detect blob languages, ignore binary or vendored files, suppress generated files in diffs, and generate language breakdown graphs. Linguist is a Ruby library so you will need a recent version of Ruby installed. There are known problems with the macOS/XCode supplied version of Ruby that causes problems installing some of the dependencies. Accordingly, we highly recommend you install a version of Ruby using Homebrew, rbenv, rvm, ruby-build, asdf or other packaging system, before attempting to install Linguist and the dependencies. Linguist uses charlock_holmes for character encoding and rugged for libgit2 bindings for Ruby. These components have their own dependencies. A repository's languages stats can also be assessed from the command line using the github-linguist executable. Without any options, github-linguist will output the breakdown that correlates to what is shown in the language stats bar.

Snd is a sound editor.

Wraith is a screenshot comparison tool, created by developers at BBC News. Wraith uses a headless browser to create screenshots of webpages on different environments (or at different moments in time) and then creates a diff of the two images; the affected areas are highlighted in blue. There are two main modes for using Wraith, 'capture' mode and 'history' mode. Wraith has some built-in JavaScript and configuration file templates for you to get started with right away. If you wish to take screenshots of a component rather than the entire page, use casperjs and pass a selector along with your paths. In the 'component' example config, you can see how we specify a component name, domain path and selector we want to capture. All config options will be placed in a YAML config file. You set the headless browser, diff mode, threshold, fuzz amount and screen widths.

Jeszra is a visual designtool, which combines 2D- vector graphics and GUI design. Jeszra is written in Tcl/Tk and creates reusable code for: * Tcl, Ruby, Lisp and Python. * DocBook based reference pages. * SVG import and export.

Second generation of XMMS music player.

CIOS Audio Core is the infrastructure and subsystem in Collective Intelligence Operation System. It is a cross platforms audio abstract interface, supports including Mac OS X, Linux, Android, iPhone OS and Windows 7.

JLink lets users author flow charts based on ISO 5807 and IBM standards. Developers can use JLink to add flowcharts to applications, serve a flow chart over the web in PDF or PNG, or dynamically create a flowchart with Javascript, Python or Ruby scripts

This project has moved to RubyForge; please visit http://www.fxruby.org for more information.

Kageki Software includes the best in modern technology in our streaming media server software. This allows users to achieve greater performance than existing multimedia streaming servers.

Command line tool handling steps to clean, calibrate, process, mix, master and deliver music tracks from recordings. Easy-to-use configuration files drive the complete processes.

RUDL interfaces the Simple Directmedia Library to the Ruby language, giving it high speed graphics, sound, and input capabilities. Its model focuses on looking like other Ruby libraries, instead of directly mapping the SDL library to C-like Ruby calls.

Vinari Software brinda aplicaciones útiles para Microsoft Windows y distribuciones GNU/Linux, las cuales hacen que la informatica moderna sea mas sencilla. Todas estas aplicaciones estan protegidas bajo la licencia BSD, la cual puede ser leída en el siguiente enlace: https://vinarisoftware.wixsite.com/vinari/licencia

A photography portfolio management system that is maintained completely within a database. This system will support photo albums and sharing of images between users.

Ruby scripts grow 3D fractals and render them with PovRay, OpenInventor and YASRT. Includes (rough) ports of Lauren Lapre's LPARSER to GNU C++. Includes a RubyTk "sketch" output for quick previews as you edit a script.

Convert copy. Pipes existing converter tools together to convert files from a format to another. E.g. add the converters 'pdf -> text' and 'text -> wav' and you can convert pdf to wav. Automatically installs missing converters in Debian.

Use ClanLib from Ruby! ClanRuby is a set of bindings from the Ruby language to the ClanLib multimedia library.

A JRuby/Java-Application for viewing web comics. Preloads and caches content. Uses a database for storing comic pages. Allows easy selection of comics and pages. All comics configurable by user.

Digimon NeoWorld (DNW) é um jogo SinglePlayer RPG baseado no anime e mangá Digimon. A história se baseia em uma nova era no Mundo Digital em que um novo Tamer (você) é chamado para derrotar os vilões do Digimundo. Para isso, é preciso treinar e derrotar todos os boss que encontrar.

DisBlend (for distributed Blender) is a project to build a light system of distributed rendering for Blender 3D (www.blender.org). The client and servers are now written in Ruby 1.8