Reviewing

Reviewing happens in two places: the live snippet on your site, and the canvas/dashboard in Marca.

Roles

Operators (owner, admin, member) manage projects, triage feedback, and send it to your tools.
Reviewers leave comments. Reviewers are always free and don't count against your plan's operator limit.

Leaving a pin on your site

A signed-in reviewer sees a floating button on any page running the snippet. Opening it activates the overlay:

Point at the element you want to comment on. Marca captures a durable anchor (a CSS selector plus the element's visible text) so the comment survives small markup changes.
Write the comment. Optionally attach a screenshot of the element.
Submit. The pin appears in the project dashboard right away, tagged with the page route and viewport it was captured at.

The overlay only captures when you create or edit a pin — it never records browsing in the background.

The canvas

Each project has a canvas view that lays out captured pages and their pins spatially, so you can see feedback in context rather than as a flat list. Open it from the project, or jump straight to /canvas/<projectToken>.

Comments vs tasks

A comment is the raw piece of feedback. When you act on a comment — exporting it or sending it to a tracker — Marca promotes it to a task with a stable id and status (pending → in_progress → done). This keeps the original feedback and the actionable work item linked, so you can trace any task back to the comment that started it.

Triage in the dashboard

The project's items panel lists comments and tasks. Select any mix, then:

Export a markdown brief or a Slack-style checklist.
Send to… GitHub, Linear, Cursor, or Claude Code (see Exports & integrations).

Selected comments are promoted to tasks automatically when you export or send them.