# Is LinearAlgebra a builtin module of julia?

**URL:** https://discourse.julialang.org/t/is-linearalgebra-a-builtin-module-of-julia/108452
**Category:** General Usage
**Tags:** question
**Created:** [January 7, 2024, 2:55am UTC](https://discourse.julialang.org/t/is-linearalgebra-a-builtin-module-of-julia/108452 "2024-01-07T02:55:47Z")
**Posts on this page:** 1
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### Author: ![stevengj](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/stevengj/32/71_2.png) [@stevengj](https://discourse.julialang.org/u/stevengj)
#### Post date: [January 7, 2024, 1:34pm UTC](https://discourse.julialang.org/t/is-linearalgebra-a-builtin-module-of-julia/108452/6 "2024-01-07T13:34:16Z")

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> [@sylvaticus](#):
>
> so with all the requirements in terms of naming and bounding them, but there is a bit of fog related to the version of Julia this would actually apply…

You’ve always (since Julia 1.0) needed to list standard library packages in your `Project.toml`. It’s only recently (since Nov. 2023) that you needed to list version requirements for stdlib packages, but even then it’s only required if you want to register your package: [PSA: Compat requirements in the General registry are changing](https://discourse.julialang.org/t/psa-compat-requirements-in-the-general-registry-are-changing/104958)

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