OpenSPIM
Posted on 1 March 2019
OpenSPIM is an open-access platform for selective plane illumination microscopy (light sheet). It was first published in 2013 by Pavel Tomancak and colleagues with the hardware and software details shared on the website. The upgraded version, X-OpenSPIM, was published in 2021.
You may also be interested in

Optical Microscopy Course Educational Kit
A kit for a student-built light microscope
Neil Switz & Dan Fletcher

CellProfiler
For measuring and analyzing cell images
Carpenter Lab, Broad Institute

NucleAIzer.org
A cell segmentation tool
Horvath Lab