Below is the most up-to-date information regarding current software, network, and technology requirements for sites with a Production node.
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Current Software Versions

i2b2 Version: 1.7.12A as of June 2021 (Please note that 1.7.13 is also accepted even though it has not been broadly released to the production network)

SHRINE Version: 3.1 as of June 2021

Ontology Version: 4.0 June 2021

Staging Network Information



Port 6443

Technology Stacks

These pages contain all available resources for i2b2 and SHRINE. This includes installation files, upgrade files, documentation, and release notes.


All ontology resources (including ontology files, ETL, documentation, and release notes) can be found here.

Site Role Resources

Below are the resources for the various local ACT roles:


There are various avenues available to ask for and provide help amongst the network. These helpful resources can be found here.