Download Botbuilder Zip File

: The most reliable source for the latest official ZIP archives of the SDK is the Microsoft Bot Framework GitHub Releases page.

: Specific Python-targeted archives are available via the BotBuilder-Python Releases or the Python SDK SourceForge Mirror .

You can download the full source code or specific versions as ZIP files from these primary sources:

To download the for development, you should primarily use the official GitHub repositories or specific template links, as the project is entering its final long-term support phase ending in December 2025. Core SDK Downloads