# Good practice question: where do you save custom sysimages built using PackageCompiler

**URL:** <https://discourse.julialang.org/t/good-practice-question-where-do-you-save-custom-sysimages-built-using-packagecompiler/95824>\
**Category:** General Usage\
**Tags:** sysimage\
**Created:** [March 9, 2023, 10:06pm UTC](https://discourse.julialang.org/t/good-practice-question-where-do-you-save-custom-sysimages-built-using-packagecompiler/95824 "2023-03-09T22:06:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![curious](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/curious/32/7629_2.png) [@curious](https://discourse.julialang.org/u/curious)\
**Post date:** [March 9, 2023, 10:06pm UTC](https://discourse.julialang.org/t/good-practice-question-where-do-you-save-custom-sysimages-built-using-packagecompiler/95824/1 "2023-03-09T22:06:58Z")

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Hi,

I was wondering what is a good place to store custom sysimages built using the `PackageCompiler`? Is it okay to store in somewhere in `~/.julia` or should that be left alone for julia generated files (except `startup.jl`)?

Thanks.