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 lean, actionable, well-structured body for a simple single-command skill: the executable command, full argument reference, and output contract are all present. The only improvements are a concrete example invocation and trimming the Timezone section that duplicates the script's built-in behavior.
Suggestions
Add one copy-paste-ready example invocation (e.g., `uv run python scripts/history.py AAPL --period 1y --interval 1d`) so the common case is fully concrete.
Trim or merge the Timezone section: the generated_at and data_delay fields are already added automatically by scripts/history.py, so re-stating them as requirements is redundant.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~30-line body is lean with no concept explanations, but the Timezone section restates output requirements ("must include generated_at ... and data_delay fields") that scripts/history.py already emits automatically, a minor instance of over-explanation. | 4 / 5 |
Actionability | The command `uv run python scripts/history.py SYMBOL [--period PERIOD] [--interval INTERVAL]` is executable with a uv-fallback note and complete argument/defaults documentation, but no concrete example invocation with a real symbol is shown and the output is described rather than demonstrated. | 4 / 5 |
Workflow Clarity | This is a simple, single-purpose, read-only skill and the single action (run the command, parse the JSON, summarize movements) is unambiguous, with the environment-fallback note acting as a light checkpoint; no destructive or batch operations require validation. | 5 / 5 |
Progressive Disclosure | The skill is under 50 lines with well-organized sections (Instructions, Arguments, Output, Dependencies, Timezone) and no need for external references; the single referenced path, scripts/history.py, exists in the bundle. | 5 / 5 |
Total | 18 / 20 Passed |