Unfortunately when I download through itch it downloads nothing and I get an error message "An error occurred during installation runtime error: slice bounds out of range [:-1]. And going to the actual page in a browser it downloads nothing.
Viewing post in Unity Build & Changelog manager comments
Hmmm, can you provide screenshot of that? Is it happen in itch app or web?
Actually download button should just redirect you to https://github.com/Team-on/UnityBuildManager#installation , so you can download it here too