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skill CX Codex official · Anthropic

plain-language-letters — Claude Code skill: what it does

Deprecated migration skill from claude-for-legal. In the v2 rebuild, it was split into separate workflows for routine letters and case status updates.

Install into Claude Code · Skills CLI (Vercel) All methods and platforms ↓
npx skills add anthropics/claude-for-legal --skill plain-language-letters -a claude-code
Open on GitHub

What plain-language-letters does

This skill is kept in the anthropics/claude-for-legal repository strictly as a migration redirect after the v2 rebuild. It has user-invocable: false set in its frontmatter, so the agent will not trigger it directly as a standalone action.

The original workflow was split into two focused skills. Routine correspondence, including appointment confirmations and document requests, moved to skills/client-letter/ via /client-letter [type]. Substantive updates for clients are handled by /status client from skills/status/.

Both replacement skills enforce plain-language standards from CLAUDE.md, removing jargon and controlling reading levels. Keeping this redirect in your project is useful only for backward compatibility with older configurations.

What it helps with

  • navigate the skill structure after the v2 rebuild
  • find the replacement command for routine client correspondence
  • switch to /status client for substantive case updates
  • keep backward compatibility for legacy workflows

Example prompts for the agent

  • /client-letter appointment
  • /status client
  • Draft a routine update using /client-letter

How to install plain-language-letters

1Skills CLI (Vercel)

npx skills add anthropics/claude-for-legal --skill plain-language-letters -a claude-code

2Manually: put the files in place

~/.claude/skills/plain-language-letters/SKILL.md

Copy the whole skill folder; for one project use .claude/skills/plain-language-letters/

Step by step, with commands for each platform: How to install skills in Claude Code: five ways

Questions about plain-language-letters

How to install plain-language-letters in Claude Code?

Run this command in your terminal: npx skills add anthropics/claude-for-legal --skill plain-language-letters -a claude-code.

What does plain-language-letters do?

It serves as a migration redirect kept after the v2 rebuild. It points users toward /client-letter for routine emails and /status client for substantive case updates.

Can plain-language-letters be invoked directly?

No, it explicitly sets user-invocable: false. Use /client-letter or /status client directly instead.

Source text

SKILL.md · Apache-2.0
---
name: plain-language-letters
description: >
  Reference: DEPRECATED — use `/client-letter` for routine correspondence or
  `/status client` for substantive updates. Split into two more focused skills
  during the v2 rebuild. Kept as a redirect for migration.
user-invocable: false
---

# [DEPRECATED] Plain-Language Letters → see `/client-letter` and `/status client`

This skill was split during the v2 rebuild:

- **Routine correspondence** (appointment confirms, document requests, brief
  "we filed it" updates) → `skills/client-letter/` — use `/client-letter [type]`

- **Substantive client status updates** → `skills/status/` in client-facing
  mode — use `/status client`

Both apply the plain-language standards (reading level, no jargon) from CLAUDE.md.

See the respective SKILL.md files for full workflows.

© anthropics · Apache-2.0 · anthropics/claude-for-legal

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