Free digital content creation software for linux

Pinpin Content is a lightweight CMS.
Pinpin Content providing Unix-like group/user managment, XHTML 1.1 strict rendering, wiki syntax, a node structure, CSS themes, templates, various element containers (text, forum, and news), multilgual elements (autodection and versioning), inclusion of elements inside elements (e.g. an introduction in 3 languages included in a English-only body, footer, etc), and image thumbnailing.
Main features:
- unix-like group/user managment
- XHTML 1.1 strict rendering
- wiki syntax
- node structure
- CSS themes
- templates
- various element containers (text, forum, news)
- multilgual elements (autodection and versioning)
- inclusion of elements inside elements (e.g an introduction in 3 languages included in a english-only body, footer, etc).
- image thumbnailing

Free Digital Money projetc is aimed at promoting ideas and stimulating further innovation in the field of digital bearer money.
Digital bearer money is like cash and can be transferred person-to-person without going through a bank or PayPal account.
Scope
The scope of this project is necessarily limited; digital bearer money schemes are difficult to implement.
The project will develop and release a Digital Money system and applications, suitable for teaching and idea-testing.
The current release (V0.2) delivers a basic digital PGP-based coin system.
The next release will provide a transport mechanism to send the coins to an intended recipient; and a client application (a Wallet).
How You Can Help
We welcome technical help in a variety of forms:
- Application writers and visionaries: to use the FreeDMoney software to experiment with new ideas
- Coders: to extend the current software or to implement a completely new payment system
- Vendors of existing digital payment schemes: to implement a FDM interface to their code
Educational Usage
Students (and others) are welcome and encouraged to use FreeDMoney as a basis for discussing other considerations of building a secure payment systems.
Examples:
- What technical peer-review process would be required to be confident in the security of the system?
- What are the limitations in the model that would need to be overcome in order to make this into a technically sound basis for a real-world, real-value payment system?
- Assuming these limitations had been overcome, what operational considerations would need to be addressed to deliver a secure, reliable payment system?
- How do existing payment systems address these issues?
What legal and regulatory issues would need to be addressed in the target jurisdictions?
Enhancements:
- Initial Coin implementation and "test bank" Web application.

Myrinix - Digital Home Edition is meant to be a smart and centralized OS that can be implemented in a home environment.
Myrinix Digital Home Edition can be connected to a TV or other large screen to record and play DVD movies and surf the Internet. It also implements video sharing with the NX technology, and includes the videolan program for broadcasting video or music throughout the network.
Diskless client computers can connect with the server as it performs other tasks. Myrinix - Digital Home Edition is a bootable CD derived from Kanotix.
Enhancements:
- This release fixed a DBUS hang at startup on some computers and detection of USB drives as home at startup.
- An easy USB portable drive installer was added along with a locale changer for quick and easy language changes.

X-Digital Disco System (X-DDS) is the graphical frontend for the Digital Disco System. X-Digital Disco System is based on the XMMS Multimedia Player.

About Digital Disco System:

Digital Disco System is a client/server-based audio player for disco purposes as well as at-home usage.

It has an console frontend (usable in shell scripts) and an X-fontend in the style of XMMS.

Community Content Management project consists of a light-weight CMS, designed for communities.
Community Content Management is a light-weight CMS, which is designed for small communities, such as churches, schools, and neighborhood watch groups.
It allows someone with relatively little knowledge of the Internet to publish news stories and events. It sets archive/publishing dates, allowing groups to write press releases/articles about events before they happen.
Its output conforms to XHTML 1.0 and uses CSS 2, and its configuration comprises one file, which sets the site title, database, host, and meta tags.
Enhancements:
- Login - code changed so correct variables are passed to login script :)
- Search - Search Engine Added
- Articles - new lines (n) are replaced with "
" instead of " "

The Digital Invisible Ink Toolkit is a Java steganography tool that can hide any sort of file inside a digital image (regarding that the message will fit, and the image is 24 bit colour). Digital Invisible Ink Toolkit will work on Linux and Max OS, even on Windows because it is written in Java and thus platform independent.

There are four highly customisable algorithms in the tool, as well as an open-source implementation of RS Analysis (an extremely good steganalysis method). The tool has the additional advantage of being able to simulate hiding - so you can get an accurate map of where the information is hidden.

The compiled version can be run by simply double clicking the .jar file, or by running at a command line with the following options (you will need to run at the command line if you are using big pictures, such as those greater than 500x500 pixels or it will run out of memory):

java -jar -Xmx512m diit_1-1.jar

Where -Xmx512m tells the virtual machine to use 512MB of physical RAM (at most) - please change to suit your own machine specifications.

Digital Camera Protocol is another command-line utility for DC21x cameras, this one looks and works just like "ftp" command. Not written by me, but uses some of my low-level Kodak code from digicam.