Conciseness

The body is efficient and assumes Claude's competence — it teaches the tool-specific resource model and scope rules rather than general concepts, and the Memory Types table is dense information per token. There is minor redundancy that could be trimmed: Key Rules 2 and 4 restate guidance already given in 'How to Read & Write Memories' and 'When to Capture', and some example quotes in the capture lists are near-tautological. Not 'lean, every token earns its place' (5), but well above 'noticeably verbose' (2) or 'mostly efficient with unnecessary explanation' (3).

Actionability

Concrete, copy-paste-ready commands are given for personal memory operations ('save-memory --name <name> --type <type> --description "..." --content "..."', 'resource-read --path memory/<name>.md', 'delete-memory --name <name>', 'resource-list --prefix memory/') plus a concrete types table and scope rule. The one notable gap is the shared-scope write: 'write the full updated file with the `resources` tool using `scope: "shared"`' names the tool but never shows its invocation syntax, leaving that step executable only by inference — that keeps it below fully-executable level 5.

Workflow Clarity

The workflow is clearly sequenced with the important checkpoints present: read-first/merge-don't-overwrite before updating, 'Save only new, supported facts' as a gate, and scope selection by audience before writing. Memory writes are not batch/destructive operations requiring validate-fix-retry loops, so the level 3 cap does not apply. It stops short of level 5 because there is no post-write verification (e.g., re-reading to confirm the merge) and the shared LEARNINGS.md update path is described only in prose.

Progressive Disclosure

No bundle files exist, so this is scored on the body's own structure: clear section headers, a scannable types table, and well-organized capture guidance that is easy to navigate — matching 'good structure, most content appropriately placed'. It is not a level 5 because the 'When to Capture' subsections (team knowledge, preference examples, don't-capture list) run ~45 lines of trigger catalog that could plausibly live in a one-level-deep reference file, and the ~90-line body exceeds the simple-skill threshold where organization alone earns a 5.

Specificity

The description names its domain ('structured memory') and two concrete actions ('Capture and apply accumulated knowledge'), which matches the anchor for 1-2 concrete actions without comprehensive coverage. It does not enumerate what capture involves (saving, merging, reading, indexing), so it falls below the 'several specific actions' level 4 anchor.

Completeness

Both halves are explicit: 'what' is 'Capture and apply accumulated knowledge via structured memory' and 'when' is the concrete 'Use when the user gives feedback, shares preferences, corrects a mistake, or when you discover something worth remembering' trigger list. This clearly matches the level 5 anchor; the level 4 anchor applies only when 'when' is less explicit, which is not the case here.

Trigger Term Quality

The 'Use when' clause includes natural phrases users would say — 'gives feedback, shares preferences, corrects a mistake' — giving good keyword coverage. A few common variations are missing (e.g., 'remember this', 'keep this in mind', 'don't forget'), keeping it below the comprehensive-with-synonyms level 5 anchor.

Distinctiveness Conflict Risk

The memory-capture niche with triggers around feedback, preferences, and corrections is mostly distinct from document- or code-processing skills. There is minor overlap risk with general note-taking/knowledge-management skills, so it sits at 'mostly distinct' rather than the 'clear niche, minimal conflict' level 5 anchor.