fact-citation-validator

Identify uncited numeric and factual claims in MDX decks with line-numbered findings.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/co-r-e/dexcode --skill fact-citation-validator
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: fact-citation-validator
Source: https://github.com/co-r-e/dexcode/tree/main/.claude/skills/fact-citation-validator
Command: npx skills add https://github.com/co-r-e/dexcode --skill fact-citation-validator

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires gray-matter, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Validate factual and numeric claims in DexCode MDX slides and flag lines missing citations to improve credibility and traceability before release.

Core Features & Use Cases

  • Automated claim auditing: detects numeric or factual claims without nearby verifiable citations in MDX decks.
  • Citation policy support: recognizes strong links, plain URLs, and common citation markers, with warnings for weak references.
  • CI-ready reports: outputs markdown or JSON summaries with per-file findings, enabling integration into pipelines.

Quick Start

Audit decks to identify missing or weak citations across slides and generate a traceable report.

Frequently Asked Questions about fact-citation-validator

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

FAQPage Schema
How do I check MDX slides for missing citations on factual claims?

Citation validation for MDX decks works by detecting numeric or factual claims and checking their proximity to verifiable references, flagging lines with missing citations or weak markers to improve traceability before release.

Can I integrate fact-check auditing into my CI pipeline?

Yes, you can integrate fact-check auditing into CI pipelines by emitting Markdown or JSON reports containing per-file findings and line numbers, enabling automated downstream review and pipeline failure triggers for unverified claims.

Does the citation validator recognize different types of reference markers in MDX?

The citation validator recognizes strong links, plain URLs, and common citation markers in MDX files, issuing warnings for weak references that fail proximity-based checks against nearby factual claims.

What is the best way to audit decks for weak citations before release?

The best way to audit decks for weak citations is using automated claim auditing that applies proximity-based checks to detect unverified numeric claims, generating traceable Markdown or JSON reports that highlight missing or weak markers.

Do I need gray-matter installed to run fact-check validation?

Yes, you need the gray-matter dependency installed to parse frontmatter in MDX files during fact-check validation, ensuring the audit correctly processes metadata and content structure before generating line-numbered findings.