I have briefly tested PopClip (2024.12) on the first macOS Tahoe beta, I do NOT recommend Tahoe with PopClip yet.
PopClip itself seems to be working fine, but the prefs window doesn’t work at all! You can’t click on any of the controls.
Please do let me know if you run into any other issues. Feel free to email support@pilotmoon.com or user this thread.
Also, I am working on a PopClip update. It’s quite a big one and it’s taking a little longer than I expected. It’ll be ready when it’s ready; I’ll post in the forum when the first beta is up.