Stefano Costa

I'm an archaeologist from Italy.

My main contributions are:

• iosacal, an open source radiocarbon (14C) calibration software. Written in Python
• harris-matrix-data-package, a versatile tool for working with Harris Matrix data packages
• harris-matrix-data-package-spec, the draft specification for Harris Matrix Data Package
• Kotyle, a software program for calculating the capacity of a ceramic vessel, like an amphora. The main use of Kotyle is for artifacts studied by archaeologists.

You can donate to the Black Trowel Collective if you want to support archaeology students from working-class and historically looted communities.