Content
92%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is an exceptionally strong operational skill: every step is an executable command with exact flags, error-recovery paths, and validation gates (auth checks, installability verification per package, dist-tag verification with rollback planning). The main weakness is structure — it is a monolithic flat checklist with no section headings and no separation of the changelog or publish procedures into reference files.
Suggestions
Add section headings (e.g. "## Pre-flight checks", "## Version bump & build", "## Public package publish", "## Private packages, templates & push", "## Changelog", "## Cleanup") so the long flat checklist is navigable.
Move the detailed changelog-generation procedure (lines 41-55) into a references/ file (e.g. CHANGELOG.md) and keep a one-line pointer in SKILL.md, reducing always-loaded context.
Consider extracting the npm polling/verification loop into a scripts/ file since it is already instructed to be written as a script and run in the background.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is pure operational directive — exact commands, flags, and conventions — with no explanations of concepts Claude already knows. The few justifications given (npm masking tokens in JSON output, zsh lacking $PIPESTATUS, npm's ~15-minute validating scan) are non-obvious operational gotchas, so every token earns its place. | 5 / 5 |
Actionability | Guidance is fully executable throughout: exact shell snippets (the releaseTag/releaseManifest block), exact env-var token passing (`env "npm_config/registry.npmjs.org/:_authToken=$TOKEN"`), a working extraction regex (`grep -oE 'npm_[A-Za-z0-9]{20,}'`), and per-package polling via the npm lifecycle status API. Copy-paste ready for every common case in the release flow. | 5 / 5 |
Workflow Clarity | The multi-step sequence is explicit with validation checkpoints at every risky boundary: gcloud and npm auth checks up front, abort on non-zero exit from set-version.ts, per-package `npm view` + `npm pack` installability gates before promotion, dist-tag verification with rollback of recorded previous tags, and defined handling of pending/blocked states. This is a batch operation with abundant feedback loops, so no cap applies. | 5 / 5 |
Progressive Disclosure | There are no bundle files at all and the body is a flat ~55-line bullet list with no section headers; the changelog-generation procedure (a self-contained sub-process) and the detailed npm publish/promotion flow could live in separate reference files. Structure exists via nesting and ordering, but nothing is organized into sections or offloaded. Not a 2 because the content is coherently ordered and navigable, and not a 4 because no headings or clearly signaled references exist and the changelog section clearly could be split out. | 3 / 5 |
Total | 18 / 20 Passed |