Obsidian Upgrade

Audit and upgrade Obsidian wikis to the current format.

Canonical Spec (Single Source of Truth)

The canonical spec is skills/obsidian-plan-wiki/SKILL.md and its references/ folder.

This upgrade skill does NOT enumerate requirements. It points agents at the canonical spec and tells them to diff against it. When the canonical spec changes, this skill automatically upgrades to match.

When to Use

• User mentions "upgrade wiki", "migrate wiki", "update wiki format"
• Wiki has old-format comments, outdated docs, or legacy structure

Upgrade Strategy

Launch parallel subtask agents to audit each area. Each agent reads the canonical spec first, then diffs the existing wiki against it.