Content
85%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.
A tightly written procedural skill: five sequenced steps with a dedicated validation phase, error-handling feedback loops, exact API/option/error names, and exemplary conditional progressive disclosure into real bundle files. The only imperfections are minor cross-section repetition of a few constraints and the absence of any inline code sample in the body itself.
Suggestions
Consolidate the secure-context/permissions-policy and user-activation-before-download constraints, each currently stated in 2-3 places across Steps 2-5 and Error Handling, into a single authoritative step to trim redundant sub-items.
Include one short inline guarded-create() snippet (or an explicit pointer to the exact section of assets/proofreader-session.template.ts) so the body alone demonstrates the wrapper pattern without requiring a file read for the common case.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense, procedural, and contains zero explanation of concepts Claude already knows — every line is Proofreader-specific guidance. However, some constraints are restated across sections (secure-context/permissions-policy appears in Steps 2, 5, and Error Handling; user-activation-before-download appears in Steps 3 and 4 and Error Handling), so a few sub-items could be trimmed. This places it at 4 (efficient with minor trimmable instances) rather than 5 (every token earns its place), and clearly above 3 (no unnecessary explanation present). | 4 / 5 |
Actionability | Concrete and executable throughout: an exact command ("node scripts/find-proofreader-targets.mjs ."), exact API surface ("availability()", "create()", "proofread()", "measureInputUsage()", "destroy()"), exact option names ("expectedInputLanguages", "includeCorrectionTypes", "correctionExplanationLanguage"), and exact exception types ("NotAllowedError", "NotSupportedError", "OperationError", "UnknownError"). It scores 4 rather than 5 because the body itself contains no inline code — executability of actual integration code depends on the bundled template and examples files, which is appropriate design but leaves minor gaps in the body alone. | 4 / 5 |
Workflow Clarity | Five clearly sequenced steps with Step 5 devoted entirely to validation (re-run the inventory script, test with exact production options, verify cancellation and session destruction, confirm preview/origin-trial state before blaming app bugs, run build/typecheck/tests). The Error Handling section adds explicit feedback loops ("retry once only after confirming that device eligibility, storage, and browser flags still match") and stop-and-ask conditions. This matches the 5 anchor: explicit validation steps, error-recovery loops, and clear sequencing. | 5 / 5 |
Progressive Disclosure | The body is a lean overview with every detail file conditionally signaled one level deep: "Read references/examples.md when the feature needs session creation...", "Read references/compatibility.md when preview flags...", "Read references/troubleshooting.md when feature detection... fails", plus a template asset (assets/proofreader-session.template.ts) and script. All referenced paths exist in the bundle, and the only cross-link (troubleshooting.md → compatibility.md) stays within one level. This matches the 5 anchor for well-signaled, appropriately split content. | 5 / 5 |
Total | 18 / 20 Passed |