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claim-verification

Skill by mtarcure · updated · ★ 165

Score 68

Use to fact-check a finished deliverable's stated facts — its statistics, quotations, named sources, dates, and forecasts — by decomposing them into load-bearing factual claims and matching each to the exact source span that confirms or refutes it (Hard Rule 8 truth gate). Scope is whether what the text asserts as fact is accurate — the truth of the content itself, not whether a task's tooling actually ran. Route web facts to a grounding worker. claim-verification is published by mtarcure on GitHub.

Works withClaude CodeClaude apps Antigravity CLI
Maintenance

Last commit 30 days ago

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, installs from GitHub, 165 stars, original repository

Security

Not checked yet. What we check

Install claim-verification

Built from the published package, never by AI
git clone --depth 1 https://github.com/mtarcure/claude-vibe-squad /tmp/claude-vibe-squad && mkdir -p ~/.claude/skills && cp -r /tmp/claude-vibe-squad/model-lanes/gemini/.agents/skills/claim-verification ~/.claude/skills/claim-verification

Run in your terminal. Claude Code loads skills from ~/.claude/skills automatically.

Step-by-step: install claim-verification in Claude Code

Skills can run scripts on your machine. Some need an API key: check the README.

Alternatives to claim-verification

All alternatives →

claim-verification: common questions

How do I install claim-verification?

Run the command above to copy the skill into ~/.claude/skills/. Claude Code picks it up automatically.

Is claim-verification free?

The code is published under the MIT licence. The service it connects to may have its own pricing.

Is claim-verification safe to use?

It scores 68 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.

What are alternatives to claim-verification?

Similar skills: segment-cdp, otel-queries, luban-excel-fill, korean-jangbu-for.