There are 3 repositories under ltsc topic.
:zap: The most powerful PowerShell module on GitHub for fine-tuning Windows 10 & Windows 11
Windows Simplify Project
Convert Windows 10 to Windows 10 Enterprise LTSC.
Only included Word, Excel, PowerPoint.
A list of programs I may install and an installation guide for Winget on Windows 10 LTSC
Activate a brand new copy of Windows 10/11 (Consumer/Enterprise editions)
Installs the latest version of Microsoft Store on Windows LTSC