What shows up on the calendar

Calendar isn't a separate app — it's a view over any tracked Collection that has a time. Here's the rule.

The Calendar isn't a separate Collection or a special table. It's a view over your existing tracked data. Any Entry of any Collection with the right shape appears automatically.

The rule

A Collection appears on the Calendar if either of the following is true:

It has a Date field marked Show on calendar, or
It has a Stopwatch or Timer field on it.

That's it. No hidden matching by field name — open a Date field's settings, look for the Calendar section, and pick Show on calendar. From then on, every entry's date paints on the grid automatically.

One Date field is enough for everything, because a date value can grow: the picker's End date switch turns it into a span (a multi-day trip paints across its days), and Include time makes it a timed block (a meeting from 12:15 to 13:45). A dated entry without a time shows as an all-day block; a time without an end shows as a short block you can stretch.

Examples

The seeded Calendar event Collection has its Date on the calendar → every event you create through the calendar lives here.
Your Workout Collection with a Stopwatch → every workout session shows up as a coloured block during the time it ran.
A Sleep Collection (synced from your wearable) → bedtime to wake-up renders as a block across midnight.
A Trips Collection with a Date field shown on the calendar → a July 12 → July 15 range paints across all four days.
A Push-ups Collection with just a number → does not appear on the calendar; it has no date.

Stopwatch and timer entries

When a Collection carries a Stopwatch or Timer, every interval of every entry becomes its own block:

One session of 30 minutes → one 30-minute block.
Two sessions on the same workout (you paused mid-way) → two blocks, same colour, both linking to the same entry.
Currently running? The block live-ticks to "now" with a small pulsing dot.

Each block clicks through to that entry's detail page, where you edit the interval times if you need to correct them.

Showing everything else — dots

The rule above decides what can appear as a block. Everything else you track — a note, a coffee, a weigh-in — has a date but no duration, so it has nothing to draw a block with.

Turn on Show all entries as dots in a calendar's View settings → Calendar and those entries appear too, as a small icon on the day you logged them. It turns the grid from "what was scheduled" into "what happened". Tap a dot and it opens the entry, just like a block; an entry is a block or a dot, never both.

This is a setting on one calendar, so you can keep your Main calendar clean and have a second, dots-on calendar for the full picture. See Views.

Editing isn't on the grid (yet)

Clicking an event opens it in a dialog (with an expand button for the full page), where you can edit it inline — and you can drag blocks to move them or stretch their edges to resize. See Creating and editing events.