Content
80%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 content is a concise, well-organized, actionable reference of Bun file APIs and repo patterns. Its only real weakness is the absence of validation/verification checkpoints for destructive and batch operations, which caps workflow clarity.
Suggestions
Add an explicit validation step for destructive operations (e.g., confirm via `Bun.file(...).exists()` / size check before and after `delete()` or large `Bun.write`).
Include one complete copy-paste code snippet covering a common read/write/scan flow to lift actionability to 5.
Add a brief verify step to the Quick checklist for delete and large-write cases.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is a lean bullet reference of Bun APIs and repo patterns with no conceptual padding, assuming Claude knows the underlying concepts; every token earns its place. | 5 / 5 |
Actionability | Concrete API signatures and method chains (e.g., `Bun.write(dest, input)`, `Array.fromAsync(glob.scan({ cwd, absolute, onlyFiles, dot }))`) give mostly executable guidance, but there are no complete copy-paste runnable snippets, leaving minor gaps. | 4 / 5 |
Workflow Clarity | The skill covers destructive operations ("`Bun.file(...).delete()` deletes a file") and batch scans but provides no explicit validation/verification checkpoint for them; the destructive-operations cap holds this at 3 despite the simple, well-structured layout. | 3 / 5 |
Progressive Disclosure | The skill is under 50 lines with no external references needed and is cleanly organized into well-labeled sections (Use this when, Bun file APIs, When to use node:fs, Repo patterns, Quick checklist), satisfying the simple-skill exception. | 5 / 5 |
Total | 17 / 20 Passed |