Conciseness

The body is efficient and assumes Claude's competence: it lists tools and gives procedure without explaining what memory or MCP is, and explanatory lines ('Because capture is not automatic here...') are justified by the no-lifecycle-hooks context. Not 5 because a few prose sentences could be trimmed further; not 3 because it is mostly lean with no concept padding.

Actionability

Gives concrete, executable guidance: named tools with parameters ('find' with 'limit' around 5-10, 'search' with 'mode="context"', 'target_uri' examples, 'remember(messages)') and a worked example with a real query string and URI. Not 5 because there are no copy-paste-ready full invocation blocks; not 3 because the guidance is concrete and parameterized rather than pseudocode or vague.

Workflow Clarity

Clear sequenced workflows: a 5-step Recall procedure and a Persist section, plus a numbered worked example, with validation checkpoints ('Judge results by task and environment fit', 'Verify commands, paths, and versions against the present task') and a feedback loop ('Make at most one focused follow-up search when execution fails'). Not 5 because checkpoints are present but not uniformly explicit across both halves; not 3 because validation and a retry loop are clearly present.

Progressive Disclosure

The SKILL.md is a concise overview and defers optional-tool detail to a clearly signaled, one-level-deep reference ([references/optional-tools.md], which exists as a real bundle file), linked twice with context on when to read it. Confirmed not 4 because the split is clean and navigation is explicit with no nesting or buried references.

Specificity

Names the domain (long-term memory via OpenViking) and concrete actions with specific tool calls ('retrieve relevant prior knowledge with find/search/read', 'persist... with remember'), giving several specific actions with only minor coverage gaps. Not 5 because the action list, while tool-named, is not maximally comprehensive; not 3 because it clearly lists multiple concrete actions beyond a single pair.

Completeness

Explicitly answers both what ('Recall and persist long-term memory through the OpenViking MCP tools') and when ('Use at the start of any substantive task... and during or after work to persist...'), plus a negative boundary ('Do not use for casual chat...'), matching the concrete-trigger-phrases anchor. Confirmed not 4 because both what and when are explicit and concrete, not merely present.

Trigger Term Quality

Includes natural phrases users would say ('coding, configuration, debugging, multi-step or tool-based work', 'casual chat', 'simple factual questions', 'remember') giving good keyword coverage. Not 5 because it lacks a fuller spread of synonyms/variations a user might utter; not 3 because the terms present are natural rather than purely generic or jargon.

Distinctiveness Conflict Risk

Tied to a named system ('OpenViking MCP tools') with distinct triggers tied to that tool set, giving a clear niche and minimal conflict risk. Not 4 because the named system and explicit positive/negative triggers make overlap with unrelated skills unlikely.