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License: GPL v2 Python 3.9 DOI tests


OpenAtlas is an open source, web based database system for complex archaeological, historical and prosopographical data. The information is mapped as a network using classes and properties of the CIDOC CRM.

Documentation: Manual, Features, Wiki, Issues

Demo versions

Demo with data kindly provided by the MEDCON project (historical).

Development demo with data kindly provided by the THANADOS project (archeological).


Please refer to for requirements and installation and to when upgrading to newer versions.


Please refer to our contributing guidelines



All OpenAtlas code unless otherwise noted is licensed under the terms of the GNU General Public License Version 2, June 1991. Please refer to the file COPYING in the root directory of this repository or the online version at

The OpenAtlas logo was designed by Jan Belik and is licensed under CC BY-SA 4.0.