Conciseness

The body explains nothing Claude already knows; every sentence is a repository-specific operational constraint ("Never tag a correction committed only in the detached release worktree", "Do not retry by silently moving or recreating a published tag"). It assumes competence and every token earns its place, matching the lean anchor 5 rather than the has-trimmable-over-explanation anchor 4.

Actionability

Guidance is directly executable: a copy-paste release gate ("make format", "make check-docs", "make lint", "ASC_BYPASS_KEYCHAIN=1 make test", "./asc version"), concrete verification checks ("codesign --verify", checksum comparison, "pnpm run lint", "pnpm build", "git diff --check"), and a complete example changelog entry. This matches the fully-executable anchor 5; the only near-gap is that the annotated-tag command is described rather than spelled out, which does not rise to a minor gap given the surrounding command coverage.

Workflow Clarity

The sequence (prove target → release gate → publish → verify consumer-visible state → changelog → announcement → cleanup) is clearly ordered with explicit validation checkpoints ("Stop on unexplained failures; do not tag around a broken gate", restart the gate if origin/main advanced) and error-recovery feedback loops for winget failures (inspect retry history, one rerun, back-off rules, "report the exact blocker instead of looping"). This matches anchor 5, including the destructive/batch validation requirement.

Progressive Disclosure

The announcement template is correctly split into references/release-announcement.md, signaled one level deep ("Read [references/release-announcement.md](...)"), and sections are well organized. Minor gap: the ~30-line changelog writing rules plus a worked example sit inline in SKILL.md although a references directory exists, so it fits anchor 4 (minor organization gaps) rather than the fully-appropriately-split anchor 5.

Specificity

"Publish and verify a new release" plus "the full GitHub release, artifact, Homebrew, WinGet, cleanup, and release-announcement workflow" lists multiple specific concrete actions with comprehensive coverage of the release pipeline, matching the anchor-5 example rather than the minor-gaps anchor 4. Third person voice is used throughout, so no voice penalty applies.

Completeness

It clearly answers "what" ("Publish and verify a new release of the App-Store-Connect-CLI repository") and "when" with an explicit trigger clause: "Use only when the user explicitly asks to release, tag, or publish a specific ASC CLI version". Both are explicit and concrete, matching anchor 5; the "when" is fully explicit so anchor 4 does not fit.

Trigger Term Quality

"release, tag, or publish a specific ASC CLI version" plus "Homebrew" and "WinGet" are natural phrases users would say, giving good keyword coverage. It misses a few natural variations such as "cut a release", "ship", or explicit version formats (e.g. "v5.1.0"), so it fits anchor 4 rather than the comprehensive-synonyms anchor 5.

Distinctiveness Conflict Risk

Scoped to a single named repository ("App-Store-Connect-CLI") with a narrow explicit trigger, it occupies a clear niche with distinct triggers and minimal risk of firing for the wrong skill; there is no meaningful overlap with generic release or git skills.