# Are extension packages importable?

**URL:** <https://discourse.julialang.org/t/are-extension-packages-importable/92527>\
**Category:** General Usage\
**Tags:** package-extensions\
**Created:** [January 4, 2023, 9:15pm UTC](https://discourse.julialang.org/t/are-extension-packages-importable/92527 "2023-01-04T21:15:14Z")\
**Posts on this page:** 1\
**Showing post:** 23

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**Author:** ![gdalle](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/gdalle/32/27854_2.png) [@gdalle](https://discourse.julialang.org/u/gdalle)\
**Post date:** [July 21, 2023, 8:50am UTC](https://discourse.julialang.org/t/are-extension-packages-importable/92527/23 "2023-07-21T08:50:31Z")

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Sorry for necroposting but a [similar question](https://discourse.julialang.org/t/package-extensions-structs-inside-extensions/101849) has just popped up for the 100th time, and the answer relied on a long lost Slack thread. I think it’s time to put this knowledge in the docs.  
Anyone want to help with this PR or review it?

> <https://github.com/JuliaLang/Pkg.jl/pull/3552>
>
> Partial fix for #3499 
> 
> It's a very minimal addition and I would welcome more …contributions

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