SPAM (Software for Practical Analysis of Materials) is a software package for the quantitative analysis of data from 2D and 3D imaging applied to mechanics. Comprehensive and well-organised documentation is provided including detailed tutorials, tangible examples and a specific section for contributors. The project began in 2019 and features a modular architecture based on a library of atomic functions which encourages reuse and interoperability. The 100+ citations of the associated article are positive indicators of the package’s quality.