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ImageJ community members are often available via a couple of different chat services.


The Gitter chat service, while relatively new, is a great way to discuss programming issues with developers of the SciJava component collection. All you need is either a GitHub or Twitter account. Advantages of Gitter include a nice "21st century" web interface, email notification when participants miss messages, and a full searchable history.

Logo Organization Chat rooms
Imagej2-icon.png ImageJ imagej
Fiji-icon.png Fiji fiji
Knime-icon.png KNIME knime-ip
Imglib2-icon.png ImgLib2 imglib
Scifio-icon.png SCIFIO scifio
Scijava-icon.png SciJava scijava


Some community members frequent IRC on, in chat rooms:

Channel Description Chat logs
#imagejdev Core ImageJ development discussion. imagejdev logs
#fiji-devel Fiji user and developer discussion and questions. fiji-devel logs

Advantages of IRC include anonymity, and maximum compatibility with a huge variety of existing chat clients.