Conciseness

The body is ~550 lines of dense project-specific rules that mostly earn their tokens (bank-isolation invariants, middleware bans, pagination shapes), but it is noticeably duplicated — Bank/Tenant isolation, HTTP middleware, outbound HTTP, concurrency, and docs-example rules are each fully explained in "Code Standards" and then restated in the numbered review steps (7c, 11e, 11f, 11d, 11g). A few sections also over-explain what Claude already knows (the BAD/GOOD raw-dict Pydantic example, generic asyncio lock-binding mechanics), fitting the 3 anchor (mostly efficient, could be tightened) rather than the lean 4–5 anchors.

Actionability

Guidance is fully executable throughout: exact git/grep commands ("git diff main...HEAD | grep -in advisory"), exact file paths and symbol names (BACKUP_TABLES in admin/cli.py, _SINGLE_BANK_TOOLS, LoopLocalSession), a runnable lint script, concrete pagination parameter shapes, and explicit severity labels (must fix / should fix / note). This matches the 5 anchor: copy-paste-ready commands covering the common cases.

Workflow Clarity

A clear 13-step review sequence with a lint checkpoint (step 3), per-step checklists, and a final severity-tiered reporting step. It falls short of the 5 anchor because the step numbering is incoherent — 11d (concurrency) appears after 11e/11f/11g — and validation feedback loops are thin: lint failures are reported but the loop back to re-checking after fixes is only implied, and the review is read-only by design so the destructive-operation cap does not apply.

Progressive Disclosure

Section structure is well organized with clear headers, tables, and checklists, but the skill is a 550-line monolith with zero bundle files — no references/, scripts/, or assets/ exist — so large self-contained rule domains (Bank/Tenant Isolation, HTTP Middleware, Outbound HTTP, Concurrency, Documentation examples) that clearly belong in separate one-level-deep reference files are fully inlined. This matches the 3 anchor (good structure, but content that should be separate is inline); it sits above 2 because navigation within the file is easy, and below 4 because no content is split out at all.

Specificity

The description lists several concrete review actions — "Checks for missing tests, dead code, type safety, lint issues, and coding conventions" — with only minor generic residue ("coding conventions", "project standards"). It does not fully reach the comprehensive 5 anchor because "Review changed code against project standards" is a broad framing rather than an exhaustive action list.

Completeness

Both parts are explicit: the 'what' is "Review changed code against project standards. Checks for missing tests, dead code, type safety, lint issues, and coding conventions" and the 'when' is a concrete trigger clause — "Run after completing any implementation work." This matches the 5 anchor (clear what AND explicit when); the 4 anchor's 'when could be more explicit or specific' does not fit, since the when clause is direct and unambiguous.

Trigger Term Quality

Natural terms a user would say are present: "code", "review", "lint", "tests", "dead code", "type safety". Common variations a user might invoke — "PR", "diff", "pull request", "commit" — are missing, which keeps it just below the 5 anchor's synonym-level coverage; it is clearly above 3 since multiple relevant keywords are covered.

Distinctiveness Conflict Risk

The skill occupies a clear niche — post-implementation code review against project standards — with distinct triggers. Minor overlap risk exists with generic linting/testing or code-review skills, and the broad "after completing any implementation work" trigger could fire alongside adjacent review skills, so it stops short of the 5 anchor's minimal-conflict bar.