data-quality-checker

Validate financial market analysis markdown for data quality issues.

1|Updated May 15, 2026
One-click install
npx skills add https://github.com/dnkrow/skill --skill data-quality-checker-dnkrow
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-quality-checker
Source: https://github.com/dnkrow/skill/tree/main/claude-global/data-quality-checker
Command: npx skills add https://github.com/dnkrow/skill --skill data-quality-checker-dnkrow

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you prevent costly publishing mistakes by validating financial market documents for common data quality problems before they go live.

Core Features & Use Cases

  • Advisory data validation across five categories: price scale consistency (ETF vs futures digit/magnitude and ratio checks), instrument notation mixing, date/weekday correctness, allocation total/range correctness, and unit consistency.
  • Bilingual support (English and Japanese): recognizes common weekday formats and allocation section headings to reduce false misses during review.
  • Human-review-first reporting: outputs both JSON and Markdown reports and treats all findings as warnings (no hard blockers), so you can correct issues confidently.

Quick Start

Run the data-quality checker against your draft by asking: "Check the markdown file for market data quality issues and write a report to reports/ using all checks."

Frequently Asked Questions about data-quality-checker

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I validate financial data in a markdown file before publishing?

You can validate financial market analysis markdown by running an advisory data quality checker that reviews price scale consistency, instrument notation, date/weekday correctness, allocation totals, and unit usage. The tool outputs both JSON and Markdown advisory reports.

Can I use a markdown validator for bilingual English and Japanese financial reports?

Yes, this markdown validator supports bilingual English and Japanese financial reports. It recognizes common weekday formats and allocation section headings in both languages to reduce false misses during your pre-publication review.

What is price scale consistency checking in financial market analysis?

Price scale consistency checking validates ETF versus futures digit magnitudes and ratios in your financial markdown. It flags advisory warnings when price scales mismatch, helping you catch market data errors before publication.

How do I check date and weekday mismatches in market analysis documents?

Date verification checks detect weekday mismatches and infer correct years in your market analysis markdown. The validator scans your document for date and weekday inconsistencies and generates advisory warnings for your review.

Does the data quality checker block publication when it finds allocation total errors?

No, the data quality checker treats all findings as advisory warnings rather than hard blockers. It outputs reports in JSON and Markdown formats so you can confidently correct allocation total and range issues without automated publication blocking.

What is the best way to automate pre-flight review for weekly strategy blogs?

The best way to automate pre-flight review for weekly strategy blogs is running a deterministic Python CLI that applies five validation categories to your markdown. It produces advisory reports covering price scales, dates, allocations, and units for confident publishing.