Updated 2026-09-25
Links turn a pile of notes into something you can navigate. Atrium follows the same link rules as Obsidian, so imported notes keep working.
Wikilinks
Type two square brackets and a note's name:
See [[Trip to Lisbon]] for the itinerary.
You don't need the folder or the .md extension. If two notes share a name, include enough of the folder path to tell them apart.
Linking to a heading
Add # and the heading text: [[Trip to Lisbon#Flights]].
A different label
Add | and the text to show: [[Trip to Lisbon|the trip]].
Ordinary Markdown links
Standard links such as [the trip](Trip%20to%20Lisbon.md) work too.
Backlinks
Every note shows a backlinks list: the other notes that link to it. It's a quick way to find everything connected to a person, a project or a place.
Renaming and moving
When you rename or move a note, links pointing at it are updated so they don't break.