verify-claims

Installation
SKILL.md

/verify-claims — Chain-of-Verification on a Draft

Fact-check a draft using the Post-Flight Verification protocol (.claude/rules/post-flight-verification.md).

Input: $ARGUMENTS — path to a file containing the draft (markdown, .qmd, .tex, .md) or a shorthand pointer. Optional flags:

  • --source <path-or-url> — one or more source-material pointers (repeat for multiple). If omitted, the skill infers from context (e.g., papers referenced, cited arXiv URLs).
  • --no-fail-closed — downgrade FAIL outcomes to warnings without regeneration. Use sparingly.

When to pick this skill

  • /verify-claims (this skill) — ad-hoc fact-checking on any draft or text block the user hands you. One-shot, user-invoked.
  • Other skills that auto-run Post-Flight internally (/lit-review, /research-ideation, /respond-to-referees, /review-paper --peer) — no need to call this separately; they already run it.
  • /proofread — grammar, typos, overflow. Different lens.
  • /review-paper (default mode) — full manuscript review, not just claim verification.
  • /validate-bib — checks citations exist and are well-formed (structural + DOI). This skill checks they hold (the cited paper supports the attributed claim). Complementary — run both before submission.

How it works

Installs
45
GitHub Stars
1.6K
First Seen
Apr 18, 2026
verify-claims — pedrohcgs/claude-code-my-workflow