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.
The body is an exemplary lean, actionable instruction skill with exact output formats, a decision table, worked examples, and error-recovery loops. Its one real weakness is navigation: two complementary reference files ship in the bundle but are never mentioned in SKILL.md, so their content (task grammar parsing, extra verification scenarios) is effectively invisible.
Suggestions
Add one-level-deep links to the existing bundle files, e.g. under 'Parse the Task Goal': 'See [references/task_grammar.md](references/task_grammar.md) for task grammar patterns' and after the decision table: 'Additional worked scenarios: [references/verification_examples.md](references/verification_examples.md)'.
Trim the in-body examples to one success case and point to references/verification_examples.md for the rest — the body currently duplicates scenarios already covered there (failed action, partial placement), saving tokens now spent on redundant examples.
Surface the key parsing rules that only exist in the reference (e.g., 'any instance of the object type satisfies the goal; instance IDs do not matter') as a one-line note in step 1, or explicitly defer to the reference so the rule is not lost when parsing unusual task phrasings.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is lean throughout — a compact condition/decision/output table, two short fenced examples, and a two-item error-handling section — with no explanation of concepts Claude already knows and no padded sections, matching the 'every token earns its place' anchor. | 5 / 5 |
Actionability | Guidance is fully concrete and executable for an instruction-only skill: exact output strings ("Verification: Task complete. No further action needed."), a condition-to-decision mapping, and worked Action/Observation/Verification traces covering the common cases including failure ("Nothing happened"). | 5 / 5 |
Workflow Clarity | The four-step sequence (parse goal, analyze observation, decide, output) is clearly ordered, and the Error Handling section supplies explicit feedback loops for ambiguous observations ("navigate to the target receptacle and re-examine it") and uncertain counts; the skill is itself a validation checkpoint, so the missing-validation cap does not apply. | 5 / 5 |
Progressive Disclosure | The body is well-structured but never links to the two bundle files that exist (references/task_grammar.md with parsing rules and references/verification_examples.md with additional worked cases), so those materials are undiscoverable from SKILL.md — matching 'references present but not clearly signaled' rather than the minor-gap anchor 4. | 3 / 5 |
Total | 18 / 20 Passed |