investigation-summary

investigation-summary is a skill for Claude Code from zhou210712/claude-for-legal-ZH. It costs 55 tokens per session (481 once invoked), scanned A, original, Apache-2.0.

A tool for turning an investigation memo into shorter summaries for HR, managers, or outside lawyers.

In plain words
What is it for?
Use it to prepare audience-specific summaries of findings, key facts, recommendations, evidence gaps, and questions for external counsel.
Why use it?
Different readers need different levels of detail, and sharing legal analysis with the wrong audience can expose confidential information.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the employment-legal plugin — 17 skills, 1 agent shipped together

Good fit Use it to prepare audience-specific summaries of findings, key facts, recommendations, evidence gaps, and questions for external counsel.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zhou210712/claude-for-legal-zh/investigation-summary
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add zhou210712/claude-for-legal-ZH --skill investigation-summary
Clone the repo
git clone --depth 1 https://github.com/zhou210712/claude-for-legal-ZH

Made for: Claude Code.

Or install employment-legal, the plugin that ships this one along with the rest of its 17 skills, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for investigation-summary

README.md
[![agentmods](https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/investigation-summary/github.svg)](https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/investigation-summary)
Your own site
<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/investigation-summary"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/investigation-summary/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for investigation-summary

Your own site · 80×15
<a href="https://agentmods.dev/skills/zhou210712/claude-for-legal-zh/investigation-summary"><img src="https://agentmods.dev/badge/skills/zhou210712/claude-for-legal-zh/investigation-summary.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 481 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00055 $0.00481
Opus 5 $0.00028 $0.00241
Sonnet 5 $0.00011 $0.00096
Haiku 4.5 $0.00006 $0.00048

Measured 13d ago against content hash eddef73b7cb2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

investigation-summary scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

employment-legal/skills/investigation-summary/SKILL.md · 44 lines

What it actually says

/investigation-summary

从调查备忘录起草精简的、适合受众的摘要。HR摘要不包含保密分析和法律风险暴露评估。管理层摘要为高层次概述。外部律师简报包含完整上下文。

指令

  1. 加载调查备忘录并运行受众摘要模式。
  2. 如果尚无备忘录,提议先起草备忘录。
  3. 各受众版本的规则:
受众 包含 排除
HR 事实发现、处理建议 法律分析、证据三性审查意见、法律风险评估
管理层 结论性摘要、关键事实、建议方案 详细证据分析、调查方法、内部法律意见
外部律师 完整事实背景、已有证据、缺口清单、需要外部意见的问题 仅排除与其他案件交叉的内容(除非有交叉引用授权)
  1. HR摘要不得包含:律师主观分析意见、证据可信度评估方法论、法律风险暴露分析。

保密说明

对外发出的摘要(HR、管理层)应移除"律师工作成果"标头,但保留基本保密标注。对外部律师的简报如包含律师分析意见,应标注保密并明确受《律师法》第38条保护。[法条原文]

示例

/employment-legal:investigation-summary [调查事项名称] hr
/employment-legal:investigation-summary [调查事项名称] 管理层
/employment-legal:investigation-summary [调查事项名称] 外部律师
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 44 lines · 55 tokens per session scan A eddef73b7cb2

Subscribe to this mod's changes

investigation-summary is a skill published in the GitHub repository zhou210712/claude-for-legal-ZH (212 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 55 tokens to every session and 481 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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