# Development Guide for nupic-core on Python3.8

**URL:** <https://discourse.numenta.org/t/development-guide-for-nupic-core-on-python3-8/10285>\
**Category:** NuPIC\
**Tags:** question, community\
**Created:** [November 19, 2022, 4:29pm UTC](https://discourse.numenta.org/t/development-guide-for-nupic-core-on-python3-8/10285 "2022-11-19T16:29:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dogukanktk](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/dogukanktk/32/6272_2.png) [@dogukanktk](https://discourse.numenta.org/u/dogukanktk)\
**Post date:** [November 19, 2022, 4:29pm UTC](https://discourse.numenta.org/t/development-guide-for-nupic-core-on-python3-8/10285/1 "2022-11-19T16:29:48Z")

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Hello there, I used HTM.Java in previous years. Now I want to use nupic-core on Python3.8. I installed library succesfully but I could not found any documentation about implementations and how to use this library. Is there anybody prepared docuementation or has example implementations of nupic-core on Python v3.8?

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**Author:** ![dmac](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/dmac/32/5842_2.png) [@dmac](https://discourse.numenta.org/u/dmac)\
**Post date:** [November 19, 2022, 4:54pm UTC](https://discourse.numenta.org/t/development-guide-for-nupic-core-on-python3-8/10285/2 "2022-11-19T16:54:16Z")

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Hello,

First off, I would recommend building the library from source to get the latest version.  
There are instructions for doing so in the readme at: [GitHub - htm-community/htm.core: Actively developed Hierarchical Temporal Memory (HTM) community fork (continuation) of NuPIC. Implementation for C++ and Python](https://github.com/htm-community/htm.core)

To answer your question, there are examples in the folder: “htm-core/py/htm/examples/”  
A good way to start with is by reading through the file “htm-core/py/htm/examples/sp/sp\_tutorial.py”

HTH

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<div class="post-metadata">

**Author:** ![dogukanktk](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.numenta.org/dogukanktk/32/6272_2.png) [@dogukanktk](https://discourse.numenta.org/u/dogukanktk)\
**Post date:** [November 19, 2022, 5:47pm UTC](https://discourse.numenta.org/t/development-guide-for-nupic-core-on-python3-8/10285/3 "2022-11-19T17:47:49Z")

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> [@dmac](#):
>
> htm-core/py/htm/examples/sp/sp\_tutorial.py

my apologies, I saw examples now. Thank you so much.