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.
The skill provides executable, well-sequenced code with efficient annotation, but it lacks any validation/verification steps for its batch data-processing operations and keeps all code inline with no progressive disclosure to separate files.
Suggestions
Add validation checkpoints between steps (e.g., assert df_clean is non-empty after dropna, verify output_chart.png and output_table.xlsx were written) with a fix-and-retry feedback loop, since this is a batch/destructive workflow.
Move the large per-step code blocks into scripts/ files (e.g., scripts/load_data.py, scripts/visualize.py) and reference them from SKILL.md to improve progressive disclosure and reusability.
Replace the placeholder column names and 占位示例 thresholds with guidance on how to detect/adapt them to the user's actual schema, so the code is closer to copy-paste ready.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dominated by executable code with only brief Chinese step headers and short functional inline comments; it does not explain concepts Claude already knows, with just minor over-labeling (e.g., '# 数值特征标准化') that could be trimmed. | 4 / 5 |
Actionability | Real, executable pandas/sklearn/matplotlib code is provided end-to-end; the main gap is placeholder column names ('group_col', 'value_col1') and placeholder thresholds marked 占位示例 that the user must adapt, keeping it just below fully copy-paste-ready. | 4 / 5 |
Workflow Clarity | Steps are clearly sequenced as Step1–Step4, but the pipeline is a batch/destructive operation (large-file conversion, dropna, writing outputs) with no validation checkpoints or error-recovery feedback loops, so per the batch-operations cap workflow clarity cannot exceed 3. | 3 / 5 |
Progressive Disclosure | Content is organized into four labeled steps, but the entire ~170-line script is inlined in SKILL.md with no external references or bundle files; substantial code that could live in scripts/ is kept inline, matching the 'some structure but content that should be separate is inline' anchor. | 3 / 5 |
Total | 14 / 20 Passed |