JevTracks
I don't have access to the link in that tweet, so I can't see what the Jev demo actually does. To write an accurate caption, I'd need to either: 1. See the content at that URL, or 2. Have more context about what "驚き屋判定" (surprise/amazement detection) specifically refers to in this demo Could you provide more details about what functionality the demo demonstrates?
Discovered , refreshed . Descriptions and stats are pulled from the project's own X post and refreshed automatically — they aren't independently verified by JevTracks beyond the initial eligibility check.