The Trail Pane¶

The Trail pane is your window into your note's relationships. It shows all configured groups with their relations, lets you navigate your vault by following connections, and updates automatically as you work.

Opening the Trail Pane¶

Via Command¶

Open the Command Palette (Cmd/Ctrl + P)
Search for Trail: Open Trail pane
Press Enter

The pane opens in your sidebar.

Keeping It Open¶

The Trail pane stays where you put it. Drag it to your preferred sidebar location—left, right, or as a tab alongside other panes like Files or Backlinks.

Pane Anatomy¶

┌─────────────────────────────────┐
│ 📄 Current Note Name        🔄 │  ← Header
├─────────────────────────────────┤
│ ▼ Ancestors                 (2) │  ← Group
│   up  Parent Note               │  ← Relation item
│     up  Grandparent Note        │  ← Nested item
├─────────────────────────────────┤
│ ▼ Children                  (3) │
│   down  Child A                 │
│   down  Child B                 │
│   down  Child C                 │
├─────────────────────────────────┤
│ ▼ Siblings                  (0) │
│   No relations found            │
└─────────────────────────────────┘

Shows the current note's name and action buttons:

Filter (funnel icon): Open the filter menu
Refresh (circular arrows): Manually refresh the view

Groups¶

Collapsible sections based on your group configuration. Each shows:

Group name
Item count in parentheses
Expand/collapse chevron

Relation Items¶

Each item displays:

Relation tag: The relation type (up, down, etc.)
File name: Clickable link to the note
Property badges: Configured display properties (if any)
Implied indicator: Slightly muted style for implied relations

Navigating¶

Click to Open¶

Click any file name to open that note. The Trail pane updates to show the new note's relations.

Explore Hierarchies¶

Follow up relations to explore parent notes. The Trail pane updates each time, letting you traverse your entire hierarchy.

Right-click a file name for Obsidian's standard context menu:

Open in new tab
Open in new window
Open to the right
Reveal in navigation
And more...

Visual Indicators¶

Relation Tags¶

Small colored tags show the relation type:

up  Parent Note
down  Child Note

Implied Relations¶

Implied relations appear slightly muted:

up  Parent Note           ← explicit (you added this link)
up  Parent Note           ← implied (from a rule, more muted)

This helps you distinguish links you created from those Trail inferred.

Nesting¶

Related notes are nested to show depth:

▼ Ancestors
  up  Parent
    up  Grandparent
      up  Great-Grandparent

Deeper nesting = further from the current note.

Empty States¶

When a group has no results:

▼ Siblings                  (0)
  No relations found

Automatic Updates¶

The Trail pane updates automatically when:

You switch to a different note
You edit the current note's relations
You modify frontmatter
You rename or delete related notes

No manual refresh needed in normal use.

Manual Refresh¶

If something seems out of sync:

Click the Refresh button (circular arrows) in the header

This rebuilds the view from scratch.

Group Behavior¶

Collapsing¶

Click a group header to collapse/expand it. Collapse groups you don't need to reduce visual noise.

Empty Groups¶

Groups with no matching relations show "No relations found". Groups hidden by show conditions don't appear at all.

Group Order¶

Groups appear in the order configured in settings. Reorder them in Settings → Trail → Groups.

Understanding the Tree¶

Ascending Relations¶

For up-style relations (visual direction = ascending), the tree is inverted:

▼ Ancestors
  up  Grandparent       ← Deepest ancestor at root
    up  Parent          ← Closer ancestor nested below

This makes sense because you're looking "up"—the highest ancestor appears first.

Descending Relations¶

For down-style relations (visual direction = descending), direct connections appear at root:

▼ Children
  down  Child A         ← Direct child at root
    down  Grandchild A1 ← Their children nested below
  down  Child B

Sequential Relations¶

For next/prev relations (visual direction = sequential), items appear flat:

▼ Siblings
  prev  Previous Note
  next  Next Note

No nesting—just a sorted list.

Performance¶

The Trail pane is designed to be fast:

Lazy loading: Only computes what's visible
Caching: Reuses computed results when possible
Debouncing: Batches rapid changes to avoid flicker

For very large vaults (10,000+ notes), initial load may take a moment. Subsequent updates are instant.

Tips¶

Pin the Trail Pane¶

Keep it open in a sidebar for constant context as you navigate.

Use with Graph View¶

Trail shows semantic relations. Obsidian's graph view shows all links. Use both for complete picture.

Collapse Unused Groups¶

If you rarely use a group, collapse it to focus on what matters.

Check Implied Relations¶

If a relation seems missing, check if it's implied. Implied relations work but appear muted.