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.

ImageJ2 is a rewrite of ImageJ for multidimensional image data, with a focus on scientific imaging.

The legacy component enables backward compatibility with the original version of ImageJ (1.x). It contains the code necessary to translate between ImageJ and ImageJ2 images, so that ImageJ plugins can be executed faithfully.

ImageJ Operations: a framework for reusable algorithms.

Script Editor and Interpreter for SciJava script languages.

TrackMate plugin for Fiji.

Core commands for SciJava applications.

SciJava user interface components for Java AWT.

VIB plugin for Fiji.

JSR-223-compliant Java scripting language plugin.

JSR-223-compliant BeanShell scripting language plugin.