The VIII Workshop ArcheoFOSS, Free, Libre and Open Source Software e Open Format for archeological research, was held in Catania, at The Department of Mathematics and Informatics of Catania University, on June 18-19, 2013. The workshop was attended by about 60 Italian scientists and specialists of open source technology for cultural heritage and archaeology. During the workshop, several original contributions were presented in well attended talks, followed by lively Q&A and open discussion among the attenders. The Workshop sessions were organized around general themes: Usage and application of Geographical Information Systems; 3D modeling; Data Management. The papers related to oral contribution have been expanded, revised, peer reviewed and collected here according to the same themes. The contributed talks have been also complemented by 3D modeling and digital visual effects tutorials. A lively barcamp covering the main issues related with the main topics of the conference concluded the meeting. It is hoped that the present collection of papers will provide readers and experts useful ideas and research perspectives beyond the people attending the workshop.