DccScriptingInterface (DCCsi) This location can be extended with additional 3rdParty Python Utils, Tools, Packages, etc. These are not installed or distributed with O3DE However, there is some stubbed scaffolding in place. This is a bootstrapped sandbox for installing python libs (version bootstrapped procedurally): C:\Depot\o3de-engine\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\3rdParty\Python\Lib\2.x\2.7.x\site-packages C:\Depot\o3de-engine\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\3rdParty\Python\Lib\3.x\3.7.x\site-packages Any libs installed to this location will be accessible (use at your own risk) For instance, if you want to add py2.7 compatible libs, for apps like Maya2020: "C:\Depot\o3de-engine\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\Tools\DCC\Maya\readme.txt" These pyside2-tools can be useful, and they are not pip installed, nor distributed. C:\Depot\o3de-engine\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\3rdParty\Python\pyside2-tools pyside2-tools instructions: 1. clone the repo in this location: C:\Depot\o3de-engine\Gems\AtomLyIntegration\TechnicalArt\DccScriptingInterface\3rdParty\Python >git clone https://github.com/pyside/pyside2-tools 2. to use as a python package ... find this and copy: "< local DCCsi >\3rdParty\Python\pyside2-tools\pyside2uic\__init__.py.in" and rename to this: "< local DCCsi >\3rdParty\Python\pyside2-tools\pyside2uic\__init__.py" 3. add to PYTHONPATH: < local DCCsi >\3rdParty\Python in .py something like: site.addsitedir(DCCSI_PYSIDE2_TOOLS) See: "< local DCCsi >\config.py"