I finally had a chance to finish reading Chains of Asmodeus, and all the monsters in the text of the adventure (but not in the appendices at the end) were added to One DnD 2025.20 and the 5e Index Archive on the front page.
I finally got around to reading the body of Vecna Eve of Ruin, and I see there are two artifacts right at the beginning. I added them to One DnD 2025.22 and the archive on the front page.
One DnD 2025.23 on the front page has the subclasses from the Apocalyptic UA (2025). Both One DnD 2025.23 and the archive have another magic item and a monster from the body of Vecna Eve of Ruin.