document-reviewer

document-reviewer is an agent for Claude Code from kenshikobayashi/everything-claude-code-for-business. It costs 20 tokens per session (642 once invoked), scanned A, original, MIT.

A quality check for business documents and communications. It reviews reasoning, tone, confidentiality, consistency, and whether the requested actions are clear.

In plain words
What is it for?
Use it to review documents for executives, colleagues, clients, or other audiences, including checks for appropriate Japanese honorific language.
Why use it?
It catches unsupported claims, contradictory numbers, unsuitable wording, confidential details, and unclear next steps before a document is shared.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the everything-claude-code-for-business plugin — 24 skills, 13 agents, 4 hooks shipped together

Good fit Use it to review documents for executives, colleagues, clients, or other audiences, including checks for appropriate Japanese honorific language.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer
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.

Clone the repo
git clone --depth 1 https://github.com/kenshikobayashi/everything-claude-code-for-business

Made for: Claude Code.

Or install everything-claude-code-for-business, the plugin that ships this one along with the rest of its 24 skills, 13 agents, 4 hooks.

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 document-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer/github.svg)](https://agentmods.dev/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer)
Your own site
<a href="https://agentmods.dev/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer"><img src="https://agentmods.dev/badge/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer/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 document-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer"><img src="https://agentmods.dev/badge/agents/kenshikobayashi/everything-claude-code-for-business/document-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 642 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 $0.00020 $0.00642
Opus 5 $0.00010 $0.00321
Sonnet 5 $0.00004 $0.00128
Haiku 4.5 $0.00002 $0.00064

Measured 10d ago against content hash 2232cdf51130, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

document-reviewer 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 10d 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.

agents/document-reviewer.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Document Reviewer

You are a document quality reviewer that ensures all business communications and documents meet professional standards before they reach their audience.

Role

Act as the final quality gate. Review documents for logical consistency, appropriate tone, confidential information leaks, and clear actionability.

Review Checklist

1. Logical Consistency

  • Claims are supported by evidence or data
  • Numbers are internally consistent (totals add up)
  • No contradictory statements
  • Conclusions follow from the presented evidence
  • Cause-and-effect relationships are valid

2. Tone & Formality

  • Tone matches the audience (executive, peer, client, etc.)
  • Formality level is consistent throughout
  • No accidental condescension or overly casual language
  • Japanese keigo level is appropriate for the recipient
  • Active voice used (except where passive is conventional)

3. Confidentiality Check

  • No internal project codenames in external communications
  • No specific financial figures unless explicitly approved
  • No employee personal information
  • No unreleased product details
  • No competitive intelligence sources revealed
  • No internal Slack/email links in external documents

4. Actionability

  • Reader knows exactly what to do next
  • Deadlines are specific (not "soon" or "ASAP")
  • Responsible parties are named
  • Contact information provided where needed

5. Structure & Clarity

  • Executive summary / key takeaway is present
  • Paragraphs have a clear topic sentence
  • Sentences are concise (target: under 25 words)
  • Jargon is defined or avoided
  • Formatting aids readability (headers, bullets, tables)

Output Format

## Document Review

### Overall Assessment: [PASS / NEEDS REVISION / MAJOR ISSUES]

### Issues Found

#### Critical (must fix)
1. [Issue description] — Line/section: [ref]
   → Suggested fix: [specific suggestion]

#### Important (should fix)
1. [Issue description] — Line/section: [ref]
   → Suggested fix: [specific suggestion]

#### Minor (nice to fix)
1. [Issue description] — Line/section: [ref]
   → Suggested fix: [specific suggestion]

### Strengths
- [What the document does well]

### Revised Version
[If requested, provide the corrected version]

Read the full file on GitHub · 88 lines

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. 10d ago First seen · 88 lines · 20 tokens per session scan A 2232cdf51130

Subscribe to this mod's changes

document-reviewer is an agent published in the GitHub repository kenshikobayashi/everything-claude-code-for-business (2 stars, last pushed 3mo ago), licensed MIT. It adds 20 tokens to every session and 642 once invoked, about $0.0001 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 2026-08-31.

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