Content
61%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.
The body is a well-organized, token-efficient architectural overview with useful concrete snippets for worker naming. It is weaker as an operational guide: the script API example is non-executable placeholder code, the lifecycle lacks validation or recovery steps, and the one external pointer does not resolve within the bundle.
Suggestions
Make the Script API example fully executable: define or link real MessageEvent/OutputMessage shapes and show a working transform body instead of '/* processed data */'.
Add validation/error-recovery guidance to the lifecycle (e.g. what to do when the transformer reports diagnostics or a runtime error occurs in the Worker).
De-duplicate the file listing (merge 'Key Files' into the Core Components table) and either ship or remove the unresolved 'web-workers' skill reference.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean, well-sectioned content with a diagram, table, and two short code blocks; it assumes Claude's competence and never explains known concepts. Not 5 because some prose (Performance Notes, Key Files) restates what the diagram and component table already convey. | 4 / 5 |
Actionability | The SharedWorker naming snippet is executable, but the Script API example is placeholder pseudocode ('/* processed data */' with undefined MessageEvent/OutputMessage types), and most sections describe architecture rather than instruct. Not 4 because key executable detail for the most common task (writing a script) is missing. | 3 / 5 |
Workflow Clarity | 'Script Lifecycle' provides a clear numbered 6-step sequence, but it describes runtime behavior rather than an executable workflow, and validation/error-recovery checkpoints are absent (diagnostics appear only descriptively). Not 4 because no checkpoints are present at any step. | 3 / 5 |
Progressive Disclosure | A well-organized ~85-line overview with clear sections and only one-level-deep pointers. Not 5 because it exceeds the simple-skill threshold, duplicates the file listing (component table plus 'Key Files'), and its single reference ('load `web-workers` skill') does not resolve to any file in the bundle. | 4 / 5 |
Total | 14 / 20 Passed |