> ## Documentation Index
> Fetch the complete documentation index at: https://proto.evodesign.org/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Gray Lab, Johns Hopkins University

![Gray Lab, Johns Hopkins University](https://mintcdn.com/bio-pro/8kxUxlaV3mCRp8dA/assets/images/org-squares/4b509b.svg?fit=max\&auto=format\&n=8kxUxlaV3mCRp8dA\&q=85\&s=43a28fc0153864817a4b9caed625c0f5)

Proto is not affiliated with Gray Lab, Johns Hopkins University. This page lists models and codebases developed by Gray Lab, Johns Hopkins University that are available through the Proto tools library. Product names, logos, and trademarks are the property of their respective owners.

![](https://proto-bio.github.io/proto-assets/images/tool/iglm/carousel.png)

GLJHU

[Open](https://proto.evodesign.org/docs/tools/causal-models/iglm.md)


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