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.

JSR-223-compliant Kotlin scripting language plugin.

A collection of ImageJ2 plugins wrapping several ImageJ commands to make them work headless e.g. in KNIME.

ImageJ 1.x support for ImageJ-OMERO.

Python scripting language plugin to be used via scyjava.

Fiji is a distribution of ImageJ for the life sciences.