One workflow, two task shapes
Operon's defining idea is small to state and large in effect: a task can be written two ways, but it lives in one system. An inline task on a line and a file task in its own note are not two separate worlds you have to bridge. They are two shapes of the same kind of thing, and every Operon workflow treats them alike. That is what the short definition means when it says Operon unifies inline tasks and file-based tasks in the same workflows.
Two shapes, for two moments
The two shapes exist because work shows up in two ways.
- An inline task is a quick line inside a note you are already writing: a daily note, a meeting note, a project brief. It is the low-friction shape, perfect for "capture it before it is gone."
- A file task is a note that is itself a task, with its fields in frontmatter and its body as a working document. It is the high-context shape, for work that deserves room: a draft, a release plan, a research thread.
You choose the shape for the moment, not for life. See Inline vs file tasks for when to reach for each.
What makes them one system
Three things hold the two shapes together, so picking a shape never splits your system in two.
- The same fields. Both shapes carry the same canonical fields. An inline task writes them as
{{key:: value}}on the line; a file task writes them as frontmatter. Underneath, they resolve to the same keys, so a task means the same thing in either form. See Task properties. - The same identity. Every task carries an
operonId, so the same work stays recognizable wherever it appears and through every change, including conversion from one shape to the other. See Task identity and operonId. - The same workflows. Filters, the Calendar, the Kanban, recurrence, pinning, and time tracking all act on tasks by their fields and identity, not by their shape. So an inline line and a full note sit in the same filtered list, on the same Calendar day, in the same Kanban column.
One board, both shapes
This is easiest to feel in the views, because that is where the two shapes meet:
| Workflow | How both shapes appear together |
|---|---|
| Filter View | A filter matches on fields, so inline and file tasks fill one list. |
| Calendar | Either shape lands on a date and is planned side by side. |
| Kanban | Cards flow through the same status columns regardless of shape. |
| Pinned dock | Both can be pinned to the same focus list. |
| Recurrence | Both can repeat from the same rule. |
| Time tracking | Both record real effort the same way. |
Start one way, change later
Because the shapes are unified, the first choice is a starting point, never a commitment. You can begin inline and promote to a file task when the work grows, or collapse a file task back to a line when it shrinks, and Operon carries the task's identity and fields forward. See Converting inline and file tasks.
FAQ
Do I have to decide inline or file up front? No. Pick whatever fits the moment and convert later. The identity and fields survive the change.
Will a filter or the Calendar show only one shape? No. They show tasks by their fields, so both shapes appear together.
Is one shape more capable than the other? They differ in form, not standing. A file task adds a note body for context; the task fields and workflows are the same.