Conciseness

The body is lean — annotated syntax blocks with no padded prose — but includes a Footnotes section that is GFM-standard despite the stated scope that "standard Markdown is assumed knowledge", and tag syntax rules duplicate content in PROPERTIES.md. Minor over-explanation that could be trimmed (anchor 4) rather than the fully lean anchor 5.

Actionability

Every section provides concrete, copy-paste-ready markdown snippets with inline annotations (e.g. "![[image.png|300]] Embed image with width"), and the Complete Example covers the common case end-to-end, matching anchor 5's fully executable, example-covered guidance.

Workflow Clarity

"Workflow: Creating an Obsidian Note" gives a clear six-step sequence ending in "Verify the note renders correctly in Obsidian's reading view". A verification step exists, but there is no error-recovery feedback loop and the check is not executable by Claude itself — clear sequence with minor validation gaps (anchor 4), short of anchor 5's explicit validation and feedback loops.

Progressive Disclosure

Verified against the actual bundle: all three referenced files exist (references/CALLOUTS.md, EMBEDS.md, PROPERTIES.md), each clearly signaled with its scope (e.g. "See [CALLOUTS.md](references/CALLOUTS.md) for the full list with aliases, nesting, and custom CSS callouts"), one level deep, with concise overviews inlined and detail properly split into files — matching anchor 5's well-signaled one-level-deep reference structure.

Specificity

"Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties" names the domain and enumerates specific capabilities with only two action verbs (create, edit). This lists several specific actions with minor gaps in coverage (anchor 4), but lacks the multiple distinct concrete actions of anchor 5.

Completeness

It explicitly answers both what ("Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties") and when ("Use when working with .md files in Obsidian, or when the user mentions wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes") with concrete trigger phrases, exactly matching the anchor-5 example structure.

Trigger Term Quality

Triggers include ".md files", "wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes" — good natural keyword coverage including a file extension. It falls short of anchor 5 because common synonyms like "vault", "backlinks", or "note-taking" are missing.

Distinctiveness Conflict Risk

Obsidian-specific syntax (wikilinks, callouts, embeds) forms a clear niche with distinct triggers; ".md files" is qualified by "in Obsidian" so overlap with generic markdown skills is minimal, matching anchor 5's clear niche with minimal conflict risk.