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numeric-format-normalization

对 Excel 数据进行数值格式标准化与清洗,支持大规模数据的 Parquet 转换流程,并完成关键指标的合计核对与结果文件导出。

60

Quality

71%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./skills/sn-da-excel-workflow/capability/excel-data-cleaning/numeric-format-normalization/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

76%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The content is concise and provides mostly executable, copy-paste-ready code with a real reconciliation checkpoint, but the workflow does not gate downstream export on the reconciliation result, and one variable is used before being defined.

Suggestions

Make Step 2 conditional on Step 1's consistency result (e.g., only export or flag the file when consistency is '一致', and surface a warning when '不一致') so the validation checkpoint is actually enforced.

Define `total_rows` (e.g., `total_rows = len(df_cleaned)` or the pre-clean row count) before it is referenced in the result table.

Consider verifying that the export files were written successfully before printing the download links.

DimensionReasoningScore

Conciseness

The body is lean: brief step descriptions plus executable pandas code with task-specific comments (float precision, cleaning rationale), and it assumes Claude's competence without explaining basic concepts.

5 / 5

Actionability

Provides concrete, executable pandas code that is largely copy-paste ready, but `total_rows` is used in Step 2 without being defined in Step 1, leaving a minor gap.

4 / 5

Workflow Clarity

Two steps are clearly sequenced and Step 1 includes a consistency check with error handling, but Step 2 exports results regardless of whether Step 1 found consistency, so the validation checkpoint is not acted upon in this batch operation.

3 / 5

Progressive Disclosure

Content is short, single-purpose, and organized into clear Step 1/Step 2 sections with a scope pointer to the parent workflow, though there is no true overview-to-detail file split and the referenced parent SKILL.md is not bundled.

4 / 5

Total

16

/

20

Passed

Description

66%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is specific and names several concrete capabilities with reasonable trigger terms, but it lacks any explicit 'when to use' guidance, which limits its completeness and triggerability.

Suggestions

Add an explicit 'Use when...' clause stating when Claude should invoke this skill (e.g., 'Use when standardizing Excel numeric formats, reconciling totals, or converting Excel data to Parquet').

Include the .xlsx file extension and common synonyms like '数据清洗' to broaden natural trigger coverage.

Ensure the description matches the body — the Parquet conversion flow mentioned in the description is not actually covered by the steps.

DimensionReasoningScore

Specificity

Names four concrete actions ('数值格式标准化与清洗', 'Parquet 转换流程', '合计核对', '结果文件导出'), but the Parquet conversion referenced in the description is not reflected in the body, leaving a minor coverage gap.

4 / 5

Completeness

Clearly states what the skill does but provides no 'Use when...' trigger clause, so per the rubric a missing explicit trigger caps completeness at 3.

3 / 5

Trigger Term Quality

Includes natural terms users would say ('Excel', '数值格式', 'Parquet', '合计核对', '导出'), but omits common variations and file extensions like '.xlsx' or '数据清洗'.

4 / 5

Distinctiveness Conflict Risk

The combination of Excel numeric-format normalization, Parquet conversion, and total reconciliation is a fairly specific niche with only minor overlap against generic Excel/Pandas skills.

4 / 5

Total

15

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

relative_links

Relative link issues: 2 suspicious

Warning

Total

15

/

16

Passed

Repository
OpenSenseNova/SenseNova-Skills
Reviewed

Table of Contents

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