Fiji is a "batteries included" distribution of ImageJ for scientific image analysis.
- This organization is an architectural layer housing Fiji and its plugins.
- It is built on scijava, imglib, imagej, and scifio.
- Some plugins have their own organizations: bigdataviewer, trackmate-sc, and trakem2.
- The primary repository is fiji/fiji.
- See also the Fiji project website and Fiji section of the ImageJ wiki.