I understand it would be a point-in-time snapshot of the code with the open source license, and not maintained, but... Wayback has it: https://web.archive.org/

I understand it would be a point-in-time snapshot of the code with the open source license, and not maintained, but... Wayback has it: https://web.archive.org/web/20230404124635/https://github.com/TaxyAI/browser-extension https://web.archive.org/web/20230404124635/https://github.co... And browser extensions are fairly easy to download and open anyway.