Conciseness

The body is dense and table-driven with terse numbered steps and domain-specific details only (e.g., 'Billing Library 6+ requires them'), assuming Claude's competence. A couple of sentences are explanatory padding ('Swap the current offering later from the dashboard without shipping an app update'), which keeps it at anchor 4 rather than the lean anchor 5.

Actionability

Guidance is maximally executable for a dashboard workflow: exact menu paths ('Monetize > Monetization setup > Real Time Developer Notifications'), exact API names ('Google Play Android Developer API, Google Play Developer Reporting API, and the Cloud Pub/Sub API'), exact permission strings, and a concrete error-recovery hint ('allow up to 36 hours; editing and saving any product description… often speeds this up'). Per the rubric's scoring notes, absence of code in an instruction-only skill is not penalized when guidance is this actionable.

Workflow Clarity

The skill sequences Discovery → Plan → Execute → Verify, with a state/route routing table, a Phase 4 verification checklist with explicit pass signals, and feedback loops for error recovery ('If a product shows no price… Fix the Play listing, then re-import' and validation-failure causes in Step 3). This matches anchor 5's explicit validation steps, feedback loops, and checklists.

Progressive Disclosure

No bundle files exist, and none are needed: the content is a coherent single-file walkthrough with clear phase headers and tables, a clearly signaled one-level-deep external reference ('Full chapter' URL), and a cross-skill handoff link. Nothing inlined here belongs in a separate file, matching the well-organized self-contained ideal.

Specificity

The description enumerates five concrete actions ('creating the app in the dashboard', 'uploading the Google Play service account credentials', 'connecting Real Time Developer Notifications', 'configuring entitlements and offerings', 'getting the public SDK API key') with comprehensive coverage of the dashboard-setup flow. It exceeds anchor 4 because there are no minor gaps — the action list covers the entire workflow it scopes.

Completeness

Both questions are explicitly answered: an explicit trigger clause ('Use this skill when setting up a RevenueCat project for Android') and a concrete what-list of enumerated actions. It matches anchor 5 rather than 4 because the when-clause is explicit and specific, not merely present.

Trigger Term Quality

Strong natural keyword coverage ('RevenueCat', 'Android', 'Google Play service account', 'entitlements', 'offerings', 'API key') that users setting up this integration would actually say. A few natural terms are missing ('Play Console', 'subscriptions', 'billing'), so it falls just short of the comprehensive anchor 5.

Distinctiveness Conflict Risk

The description occupies a clear niche (RevenueCat Android dashboard setup) with distinct triggers, and its action list implicitly scopes away from SDK initialization. Conflict risk with other skills is minimal, matching anchor 5.