# AI Tool Handoff

Detects when Luminance, Kira, or a similar bulk-review tool is in use, hands off the...

- Repository: https://github.com/anthropics/claude-for-legal (9865 stars)
- Category: AI and agents
- License: Apache-2.0
- Last updated: 2026-10-29
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add anthropics/claude-for-legal --skill ai-tool-handoff -g -a claude-code -y`
Codex: `npx skills add anthropics/claude-for-legal --skill ai-tool-handoff -g -a codex -y`
Cursor: `npx skills add anthropics/claude-for-legal --skill ai-tool-handoff -g -a cursor -y`
Gemini CLI: `npx skills add anthropics/claude-for-legal --skill ai-tool-handoff -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add anthropics/claude-for-legal`

## Description

Detects when Luminance, Kira, or a similar bulk-review tool is in use, hands off the high-volume clause extraction to it, and QAs its output per the trust level in `~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md`. Use when user says "send to Luminance", "bulk review", "AI extraction", or when diligence-issue-extraction hits a high-volume category.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# AI Tool Handoff

## Matter context

**Matter context.** Check `## Matter workspaces` in the practice-level CLAUDE.md. If `Enabled` is `✗` (the default for in-house users), skip the rest of this paragraph, skills use practice-level context and the matter machinery is invisible. If enabled and there is no active matter, ask: "Which matter is this for? Run `/corporate-legal:matter-workspace switch <slug>` or say `practice-level`." Load the active matter's `matter.md` for matter-specific context and overrides. Write outputs to the matter folder at `~/.claude/plugins/config/claude-for-legal/corporate-legal/matters/<matter-slug>/`. Never read another matter's files unless `Cross-matter context` is `on`.

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## Purpose

Luminance and Kira are good at one thing: reading 500 contracts and finding every change-of-control clause. They're less good at judgment, deciding whether a particular CoC provision is actually triggered by this deal structure.

This skill hands off the bulk extraction to the right tool, then runs the QA layer on what comes back.

**Before you hand off:** try `tabular-review` first (`/corporate-legal:tabular-review`). For anything the user's environment can handle, a few hundred documents, a defined column schema, native tabular review is faster to set up, has no per-document cost, and keeps the work product local. Hand off to Luminance/Kira when the corpus is genuinely too large, the team already has a license and workflow, or the matter requires a tool with a validated provenance chain.

## Load context

`~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md` → AI-assisted review:
- Tool in use (Luminance / Kira / none)
- What it's used for (which clause types)
- Trust level (use as-is / spot-check / full re-review)
- Handoff process (who loads, who QAs)

If `~/.claude/plugins/config/claude-for-legal/corporate-legal/CLAUDE.md` says no AI tool → this skill is a no-op. Everything goes through diligence-issue-extraction directly.

The rest: https://github.com/anthropics/claude-for-legal/blob/HEAD/corporate-legal/skills/ai-tool-handoff/SKILL.md