cite-guard

What this skill does

Paste an AI-drafted legal filing and cite-guard extracts every case citation, checks each against a known-cases index, and returns a single hallucination-risk score plus a per-citation verdict: verified, unverified, or fabricated. One number tells you whether a brief is safe to file. Open source, built to stop the fabricated citations courts have sanctioned lawyers for filing.

• Citations
• Verification
• Hallucination
• Litigation

Where it runs, and how to install it

Agent Skills are a format, not a product feature: a folder with a SKILL.md and whatever files it needs. Nothing inside one is model-specific.

Claude

Drop the skill folder into ~/.claude/skills/, or upload it in Settings → Capabilities. Claude loads it when the description matches what you asked for.

Claude Code

Same folder, per-project instead: .claude/skills/ inside the repository, so the skill travels with the work rather than with the machine.

Any agent that reads SKILL.md

A skill is a folder with a SKILL.md and whatever files it needs. Nothing in the format is model-specific, so a runtime that reads the file reads the skill.

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Skills that do related work

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• ChronologyBuild or update a chronology from declared document sources and uploads: dated events extracted, de-duped, and tagged by significance per the matter theory. Use
• Claim ChartBuild or review an element chart, either a patent claim chart (infringement, invalidity, or review) or a civil element chart for any cause of action or defense,
• Demand DraftDraft a demand letter from a completed intake, gated on a privilege / FRE 408 / waiver / admission checklist, with a .docx output, post-send checklist, and an o
• Demand IntakePre-drafting context gathering for a demand letter: parties, facts, basis, leverage, BATNA, and privilege filters, written to a structured intake.md the demand-
• Demand ReceivedTriage an inbound demand letter. Extract fields, cross-check the portfolio, assess merit, present response options with a recommendation, and hand off to matter