tradermonty/claude-trading-skills · skills/data-quality-checker/SKILL.md

data-quality-checker skillA

data-quality-checker is agent-read markdown (skill) from tradermonty/claude-trading-skills: Validate data quality in market analysis documents and blog articles before publication. Use when checking for price scale inconsistencies (ETF vs futures), instrument notation errors, date/day-of-week mismatches, allocation total errors, and unit mismatches. Supports English and Japanese content. Advisory mode -- flags issues as warnings for human review, not as blockers..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add tradermonty/claude-trading-skills/data-quality-checker@git:20260228.a1b01a3
Exact content
mdr add tradermonty/claude-trading-skills/data-quality-checker@sha256:d9473d7f8980aa2b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_polzjqvfh5i4aeyn.svg)](https://markdownregistry.com/a/art_polzjqvfh5i4aeyn)

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Versions

versioncommittedcommitsizeaudit
git:20260228.a1b01a3 latest2026-02-28 a1b01a3 5,942 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5942 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tradermonty/claude-trading-skills · 2,841 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_polzjqvfh5i4aeyn
GET https://markdownregistry.com/api/v1/resolve?ref=tradermonty/claude-trading-skills/data-quality-checker
GET https://markdownregistry.com/api/v1/blob/d9473d7f8980aa2b58b8877c9b6724cee1a32ec1ff42869e8a7e92724ae96773

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.