Skills sheet-to-report

📦

sheet-to-report

Name: sheet-to-report
Author: majichuan

v0.2.6 Content revision r3 Low Risk 🌐 Network access⚙️ External commands⚡ Contains scripts📁 Filesystem access🔑 Env variables

Turn Spreadsheets into Evidence-Based Reports

Business teams often spend hours turning spreadsheet data into clear reports. This skill creates traceable HTML analysis and optional editable presentations from one structured table.

Supports: Claude Codex Code(CC)

📊 76 Adequate

Stop for confirmation before installing.

Review the plan and obtain explicit user consent before changing files.

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request

Review the Skillstore skill "sheet-to-report" from https://skillstore.io/skills/majichuan-sheet-to-report.md and its manifest at https://skillstore.io/api/skills/majichuan-sheet-to-report/manifest. Verify the artifact. Stop and obtain explicit user consent before installing or changing files.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/majichuan-sheet-to-report.md Signed manifest GET /api/skills/majichuan-sheet-to-report/manifest Signed lockfile GET /api/skills/majichuan-sheet-to-report/lockfile

Test it

Using "sheet-to-report". A monthly channel table with revenue, marketing cost, orders, and visits for the last eighteen months.

Expected outcome:

An offline HTML report summarizing current performance, period changes, and supported channel drivers.
Charts and evidence tables that use confirmed metric definitions and disclose incomplete or missing data.
Action proposals with success signals, guardrails, and stated causal limits.

Using "sheet-to-report". A structured sales workbook for a leadership review, followed by a request for presentation slides.

Expected outcome:

A validated HTML analysis that remains the content source of truth.
An editable PPTX using the selected theme, with chart and layout quality checks.

Security Audit

Low Risk

v3 • 9/21/2026 Open versioned report

All 400 catalogued static findings were adjudicated as false positives after targeted source review. Obfuscation alerts map to readable Chinese text, generated HTML or CSS, and ordinary collection syntax; local command and filesystem operations use bounded arguments and generated directories. No prompt injection or exfiltration intent was found, but 386 scanner matches omitted by the static cap still require cataloguing before automatic publication. Static review was capped at 400/786 representative findings; omitted static matches are unconfirmed, so automatic publishing stays disabled until manual review.

117

Files scanned

28,897

Lines analyzed

Review items

False positives ignored

Confirmed security concerns (1)

Low

docs/downloads/sheet-to-report-100k.csv:1

Unscanned file (too_large) — manual review required

[unscanned: too_large]

Force-confirmed metadata/low static finding; AI false-positive verdict rejected.

Risk Factors

🌐 Network access (42)

.claude-plugin/marketplace.json:5 .claude-plugin/marketplace.json:20 .claude-plugin/marketplace.json:22 .claude-plugin/marketplace.json:23 .claude-plugin/plugin.json:2 .claude-plugin/plugin.json:9 .claude-plugin/plugin.json:11 .claude-plugin/plugin.json:12 docs/guide.html:23 docs/guide.html:26 docs/guide.html:65 docs/guide.html:69 docs/guide.html:73 docs/index.html:23 docs/index.html:38 docs/index.html:40 INSTALL.en.md:22 README.md:113 README.zh-CN.md:115 scripts/chapter_chart_qa.py:5 scripts/chapter_native_scene_qa.py:11 scripts/chapter_native_scene_qa.py:12 scripts/chapter_pptx_prepare.py:9 scripts/chapter_presentation_qa.py:14 scripts/chapter_presentation_qa.py:15 scripts/chapter_presentation_qa.py:16 scripts/chapter_presentation_qa.py:17 scripts/chapter_vector_qa.py:14 scripts/chapter_vector_qa.py:15 scripts/chart_axis_ids.py:4 scripts/generate_sample.py:278 scripts/generate_sample.py:634 scripts/html_analysis.py:150 scripts/sheet_to_report.py:1420 scripts/sheet_to_report.py:1744 scripts/sheet_to_report.py:2650 scripts/sheet_to_report.py:3193 scripts/slideviber_consistency.py:23 scripts/slideviber_handoff.py:89 SKILL.md:22 SKILL.md:24 SUPPORT.md:5

⚙️ External commands (50)

⚡ Contains scripts (50)

📁 Filesystem access (43)

🔑 Env variables (11)

scripts/chapter_deck.mjs:12 scripts/chapter_deck.mjs:13 scripts/chapter_deck.mjs:12 scripts/chapter_deck.mjs:13 scripts/environment_check.py:43 scripts/environment_check.py:53 scripts/html_analysis.py:56 scripts/ppt_theme_samples.mjs:12 scripts/ppt_theme_samples.mjs:13 scripts/ppt_theme_samples.mjs:12 scripts/ppt_theme_samples.mjs:13

Audited by: codex View Audit History →

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Open versioned report

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https://skillstore.io/skills/majichuan-sheet-to-report/audits/3?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

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Academic citations (APA · BibTeX · CFF)

APA citation

majichuan. (2026). sheet-to-report security audit report (audit version 3) [Author version 0.2.6]. Skillstore. https://skillstore.io/skills/majichuan-sheet-to-report/audits/3

BibTeX citation

@techreport{majichuan-majichuan-sheet-to-report-2026,
  author = {majichuan},
  title = {sheet-to-report security audit report (audit version 3)},
  institution = {Skillstore},
  year = {2026},
  number = {3},
  url = {https://skillstore.io/skills/majichuan-sheet-to-report/audits/3},
  note = {Author version 0.2.6}
}

CITATION.cff

cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "sheet-to-report security audit report (audit version 3)"
version: "0.2.6"
type: report
authors:
  - name: "majichuan"
date-released: "2026-09-21"
url: "https://skillstore.io/skills/majichuan-sheet-to-report/audits/3"
identifiers:
  - type: other
    value: "skillstore:majichuan-sheet-to-report:audit:3"
    description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: Medium

Architecture

100

Maintainability

Content

Community

Spec Compliance

What You Can Build

Prepare a monthly operating review

Analyze revenue, efficiency, and segment changes, then produce an HTML report for leadership review.

Explain sales performance

Compare periods and channels, identify supported drivers, and create a presentation for a sales meeting.

Review product metrics

Validate metric definitions, examine trends and segments, and document evidence limits before planning actions.

Try These Prompts

Create a quick HTML report

Analyze this spreadsheet for a monthly business review. Ask about definitions that could change conclusions, then create an offline HTML report.

Confirm the analysis plan first

Inspect this CSV and propose the time range, priority questions, required definitions, and expected output. Wait for approval before generating the report.

Focus on channel efficiency

Analyze monthly channel performance using revenue divided by total marketing cost. Preserve zero-output costs, compare periods, and explain limitations before recommending actions.

Build an evidence-bound report and deck

Create a leadership report from this transaction table. Validate grain, returns, cancellations, and period completeness. After HTML approval, generate an editable PPTX.

Best Practices

Provide one clean table, the intended audience, and the business question before analysis starts.
Confirm date fields, aggregation rules, ratio denominators, and incomplete-period handling when they affect conclusions.
Remove personal or confidential information before sharing the spreadsheet with an AI platform.

Avoid

Do not combine unrelated worksheets or tables without preparing one consistent analysis table.
Do not treat descriptive changes as causal proof or use the output for high-stakes decisions.
Do not bypass metric-definition questions when different choices could change the result.

Frequently Asked Questions

Which files can this skill analyze?

It analyzes one structured Excel worksheet or CSV table per run. Select and prepare one table before starting.

Does it require coding?

No. The AI host runs the local scripts, but it must support file access and command execution.

What is required for HTML reports?

HTML generation requires Python 3.10 or later and the packages listed in the skill requirements.

What is required for editable presentations?

Standard PPTX generation also requires Node.js 18 or later, python-pptx, and a usable preview tool.

Does the core workflow upload spreadsheet data?

No publisher-operated upload service is used. The selected AI platform may still process files under its own policies.

Can it analyze several worksheets together?

No. Multi-sheet joins and multi-table analysis are outside the current version.

Developer Details

Author

majichuan

License

MIT

Author version

v0.2.6

Skillstore revision

Repository

https://github.com/majichuan/sheet-to-report/tree/901e918cb1ea818139d8d96d974062b4090b1e66/

Ref

8867fd42d9d35c0c1b73381509a18e0f04ae4fa8

Maintenance freshness

9/21/2026

Usage

3 downloads · 1 views

File structure

📁 .claude-plugin/

📄 marketplace.json

📄 plugin.json

📄 .gitattributes

📁 .github/

📁 ISSUE_TEMPLATE/

📄 bug_report.yml

📄 config.yml

📄 feature_request.yml

📄 use_case.yml

📄 PULL_REQUEST_TEMPLATE.md

📁 workflows/

📄 public-checks.yml

📄 .gitignore

📁 assets/

📁 brand/

📄 github-social-preview.png

📄 skill-icon.png

📁 screenshots/

📄 slideviber-ppt-chart.png

📄 standard-ppt-chart.png

📄 CHANGELOG.md

📄 CONTRIBUTING.md

📄 DEMO.md

📄 DEMO.zh-CN.md

📁 docs/

📄 .nojekyll

📁 assets/

📁 guide/

📄 guide.css

📄 guide.js

📄 paid-segments.png

📁 slides/

📄 slideviber-action.png

📄 slideviber-chart.png

📄 slideviber-cover.png

📄 slideviber-summary.png

📄 standard-action.png

📄 standard-chart.png

📄 standard-cover.png

📄 standard-summary.png

📁 downloads/

📄 sheet-to-report-100k-notes.txt

📄 sheet-to-report-100k.csv

📄 sheet-to-report-100k.xlsx

📄 sheet-to-report-demo-slideviber.pptx

📄 sheet-to-report-demo-standard.pptx

📄 guide-report.html

📄 guide.html

📄 index.html

📄 report.html

📁 examples/

📄 README.md

📄 FAQ.en.md

📄 FAQ.md

📄 INSTALL.en.md

📄 INSTALL.md

📄 LICENSE

📄 NOTICE.md

📄 PRIVACY.md

📄 QUICKSTART.md

📄 QUICKSTART.zh-CN.md

📄 README.md

📄 README.zh-CN.md

📁 references/

📄 chapter-presentation.md

📄 chart-spec.md

📄 html-analysis.md

📄 ppt-theme-directions.json

📄 ppt-theme-selection.md

📄 quick-help.md

📄 report-model.md

📄 themes.json

📄 requirements.txt

📁 scripts/

📄 action_target_contract.py

📄 adapter_registry.py

📄 analysis_depth.py

📄 analysis_engine.py

📄 analysis_followup.py

📄 analysis_periods.py

📄 analysis_profiles.py

📄 analysis_questions.py

📄 analysis_scope.py

📄 build_pptx.py

📄 canonical_json.py

📄 chapter_chart_geometry.mjs

📄 chapter_chart_qa.py

📄 chapter_deck.mjs

📄 chapter_native_scene_qa.py

📄 chapter_pptx_export.py

📄 chapter_pptx_prepare.py

📄 chapter_pptx_readability.py

📄 chapter_presentation_qa.py

📄 chapter_presentation.py

📄 chapter_slideviber_design.mjs

📄 chapter_slideviber_layout.mjs

📄 chapter_vector_qa.py

📄 chapter_visual_layout.mjs

📄 chart_axis_ids.py

📄 chart_contract.py

📄 chart_evidence.py

📄 chart_svg_renderer.py

📄 content_qa.py

📄 content_resolver.py

📄 content_selection.py

📄 decision_proposals.py

📄 environment_check.py

📄 evidence_catalog.py

📄 generate_sample.py

📄 html_analysis.py

📄 html_chapter_renderer.py

📄 html_chart_views.py

📄 html_evidence.py

📄 html_qa.py

📄 html_renderer.py

📄 html_transaction_facts.py

📄 input_preflight.py

📄 layout_registry.py

📄 model_validation.py

📄 narrative_planner.py

📄 ppt_qa.py

📄 ppt_theme_sample_export.py

📄 ppt_theme_samples.mjs

📄 ppt_theme_selection.py

📄 presentation_contracts.py

📄 presentation_story.py

📄 question_coverage.py

📄 question_evidence.py

📄 report_model_projection.py

📄 revise_action_targets.py

📄 revise_charts.py

📄 revise_summary_headlines.py

📄 semantic_contract.py

📄 sheet_to_report.py

📄 slide_planner.py

📄 slideviber_consistency.py

📄 slideviber_handoff.py

📄 story_topology.py

📄 summary_contract.py

📄 transactional_commerce.py

📄 transactional_story.py

📄 visual_verification.py

📄 SECURITY.md

📄 SKILL.md

📄 SUPPORT.md

📄 TERMS.md

📁 tests/

📄 test_chart_axis_ids.py

📄 test_ppt_readability.py

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Install with my Agent

Agent-readable resources

Test it

Security Audit

Confirmed security concerns (1)

Risk Factors

Copy report link

Markdown badge

HTML badge

Embed card

APA citation

BibTeX citation

CITATION.cff

Skillstore Score

What You Can Build

Prepare a monthly operating review

Explain sales performance

Review product metrics

Try These Prompts

Best Practices

Avoid

Frequently Asked Questions

Developer Details

Related Skills

matplotlib

data-storytelling

visualization-expert

pptx

nature-figure

xlsx