Content
65%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 well-structured, highly actionable skill body built almost entirely from concrete JSON examples, commands, and lookup tables rather than prose. Its main weaknesses are the absence of an explicit output-validation step for batch extractions and a monolithic single-file layout where marketplace lists and per-workflow details should be split into reference files.
Suggestions
Add an explicit verification checkpoint after extraction (e.g., check the output file is non-empty and row/item count matches the run's item count before summarizing) to satisfy the batch-operation validation requirement.
Split the marketplace domain lists, per-workflow input option tables, and sort options into a reference file (e.g. references/marketplaces.md) with clearly signaled one-level-deep links from SKILL.md.
Ship the referenced run_actor.js script in the bundle (or document its interface and arguments inline) so the copy-paste commands are verifiable and self-contained.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dominated by dense tables, JSON input examples, and bash commands with almost no explanation of concepts Claude already knows; minor over-explanation remains ("Best for: Pricing analysts, product managers..." audience lines and ~60 lines of inline marketplace domain lists), keeping it just below the lean anchor 5. | 4 / 5 |
Actionability | Each workflow has complete, concrete JSON input examples plus copy-paste bash commands (node --env-file=... run_actor.js --actor ... --input ...) and an error/solution table. It falls short of 5 because the commands carry placeholders ('JSON_INPUT', 'YYYY-MM-DD_filename.csv') that must be substituted and the invoked run_actor.js script is not present in the bundle to verify. | 4 / 5 |
Workflow Clarity | Sequencing is clear (progress-tracking checklist, workflow selection table, Steps 1-3, error handling table), but the workflows are batch extraction operations (up to 500 reviews, 100 products) with no explicit output-verification checkpoint — the batch-operations cap limits workflow_clarity to 3 despite the otherwise good structure. | 3 / 5 |
Progressive Disclosure | The single file is well-sectioned with headers and tables, but it is a ~265-line monolith with no bundle files at all: the 60-line marketplace domain list, per-workflow input option details, and sort-option enumerations clearly belong in reference files, and the referenced path reference/scripts/run_actor.js cannot be verified against the bundle. This matches anchor 3 (some structure, content that should be separate is inline). | 3 / 5 |
Total | 14 / 20 Passed |