SciJava Common is a shared library for SciJava software. It provides a plugin framework, with an extensible mechanism for service discovery, backed by its own annotation processor, so that plugins can be loaded dynamically. It is used by downstream projects in the SciJava ecosystem, such as ImageJ and SCIFIO.

Mastodon plugin for fitting ellipsoids around spots

URL scheme handlers for SciJava.

A plugin for managing SciJava-based projects.

Python scripting language plugin to be used via scyjava.

Fiji is a distribution of ImageJ for the life sciences.