# Load additional packages in Extension

**URL:** <https://discourse.slicer.org/t/load-additional-packages-in-extension/30460>\
**Category:** Development\
**Tags:** extensions\
**Created:** [July 8, 2023, 2:10am UTC](https://discourse.slicer.org/t/load-additional-packages-in-extension/30460 "2023-07-08T02:10:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![haphantran](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/haphantran/32/18446_2.png) [@haphantran](https://discourse.slicer.org/u/haphantran)\
**Post date:** [July 8, 2023, 2:10am UTC](https://discourse.slicer.org/t/load-additional-packages-in-extension/30460/1 "2023-07-08T02:10:35Z")

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Hi guys,  
We’re trying to build an extension and want to use Pandas package in the extension. How should we include the packages (like normal python app we have requirements.txt)?  
Thank you,  
Ha Phan.