GaiaEHR

GaiaEHR is free and open-source medical practice management and electronic health record software.

Technologies
The software suite is written as a web application and includes both server and client. The server is written in PHP and can be employed in conjunction with a LAMP "stack", though other operating systems are supported as well. The client side does not employ a common web browser, but some own software based on the Ext JS JavaScript application framework.

GaiaEHR is free and open-source software subject to the terms of the GNU General Public License (GPL).

History
The GaiaEHR project originally forked from OpenEMR in September 2009 as MitosEHR but after a few years the project and repository were renamed to GaiaEHR. Active development seems to have stopped in 2016.