Skills
Cease Desist
A practice-area skill: it carries legal knowledge — a doctrine, a regime, a review standard — and applies it to your material.
Domain skillsBy AnthropicPublished on GitHub
What this skill does
Draft a cease-and-desist letter (send mode) or triage one you received (receive mode). Use when asserting your rights against an infringer with a demand letter calibrated to your enforcement posture, or when an incoming C&D needs triage into a structured options memo with a recommendation. argument-hint: "<--send | --receive> [context, counterparty, or path to incoming letter]
- Ip
- Anthropic
- Claude Skill
Get this skill on GitHub
Free, and published by its author - not by HAQQ. The link leaves this site.
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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