Create and manage the events that show up on the Jam page. Add one, choose free or ticketed, then export events.json and upload it to the site root to publish.
Fields marked * are required. Date drives sorting and the “Next” pill on the tile.
Saved locally in this browser. Export to publish. Past events dim automatically.
events.json and upload it to the site root (next to jam.html), replacing the old one. The Jam page reads it live — no code changes needed. Only upcoming events show; past ones drop off on their own.