Open Source Digital Signage Software

Greenscreen is a lightweight “wallboard” app meant to turn a browser or kiosk into a live dashboard for teams. It focuses on displaying one or more web pages or widgets full-screen, cycling through them on a timer so an office TV can show build status, metrics, incident pages, or any internal site without manual tab juggling. Configuration is straightforward: define a playlist of URLs, the rotation interval, and a few presentation options, then point a dedicated device at it. Because it’s just the web at heart, it integrates easily with whatever monitoring or analytics tools you already use. The project emphasizes reliability and simplicity over heavy features, so you can leave it running unattended for long stretches. It’s popular in engineering rooms and support centers where at-a-glance visibility is more important than complex interaction.

Trexo PDF Signer is a professional-grade, open-source application designed for creating legally binding digital signatures on PDF documents. Built with enterprise security standards in mind, it provides seamless integration with hardware security modules (HSM), software certificates, and native platform keystores.

node-screen is a multi platform digital signage system, designed for retail outlets. The project consists of a server and a client The client is based on node-webkit and will work on linux/windows/OSX The node screen client works on windows, linux, OSX 10.7+ and Android 4+ For the latest windows client https://sourceforge.net/projects/nodescreen/files/Client/Windows%2064bit/node-screen-r255.zip For the latest Android client https://sourceforge.net/projects/nodescreen/files/Client/Android/node-screen-r177.apk/download For installation instruction please see the Wiki http://sourceforge.net/p/nodescreen/wiki/Home/ The node screen client works on windows, linux, OSX 10.7+ and Android 5.1+

Flash / Web based digital signage content management and display solution

A graphical interface to take advantage of screen estate on high definition televisions and digital signage built in C/C++ and GDI coupled with a server built in PHP (Zend Framework) for the administration interface and the system's backend.

Infoboard is a basic digital signage solution for use in schools. It was developed to display room change information, news and pictures for a plasma screen at Lagan College, Belfast. (Please note I am just giving you the code for our setup)

Plasmatic is a cross platform multimedia delivery and playback system. While designed primarily for digital signage applications, its flexibility allows for any number of uses.