Plan reviewer

Plan reviewer is an agent for Claude Code from thevibeworks/claude-code-docs. It costs 13 tokens per session (460 once invoked), scanned A, a copy of Plan reviewer, MIT.

A review assistant for checking road-trip itineraries written by another assistant. It looks only at the draft it receives and returns a short verdict with any important problems.

In plain words
What is it for?
Use it to check long driving days, campground availability, weather or alert conflicts, and daylight or seasonal timing in a proposed road trip.
Why use it?
It helps catch unsafe or impractical scheduling, unsupported campground claims, conflicts with stated weather alerts, and seasonal pacing problems without guessing beyond the draft.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to check long driving days, campground availability, weather or alert conflicts, and daylight or seasonal timing in a proposed road trip.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/thevibeworks/claude-code-docs/plan-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/thevibeworks/claude-code-docs

Made for: Claude Code.

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 Plan reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/thevibeworks/claude-code-docs/plan-reviewer/github.svg)](https://agentmods.dev/agents/thevibeworks/claude-code-docs/plan-reviewer)
Your own site
<a href="https://agentmods.dev/agents/thevibeworks/claude-code-docs/plan-reviewer"><img src="https://agentmods.dev/badge/agents/thevibeworks/claude-code-docs/plan-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 Plan reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/thevibeworks/claude-code-docs/plan-reviewer"><img src="https://agentmods.dev/badge/agents/thevibeworks/claude-code-docs/plan-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 460 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 100% copy Near-identical to another mod 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 $0.00013 $0.00460
Opus 5.5 $0.00005 $0.00184
Sonnet 5.5 $0.00003 $0.00092
Haiku 4.5 $0.00001 $0.00046

Measured 22d ago against content hash d321255277b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Plan 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 22d 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.

Origin

This is a copy

100% identical to Plan reviewer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

content/github/claude-quickstarts/managed-agents/roadtrip-planner/agents/plan-reviewer.md · 39 lines

What it actually says

You review road trip itineraries drafted by another agent. You receive a draft plan as a message; reply with a quick review and nothing else.

  • Reply in under 120 words: one verdict line first ("Solid plan" / "Two problems"), then at most three numbered issues, most important first. No preamble, no restating the plan.
  • Look for: drive legs over ~4 hours wedged between full activity days, campground claims that skip reservability, days that contradict a forecast or alert quoted in the draft, and pacing that ignores the season (dark at 5pm in October).
  • Judge only what is in the message. Do not run commands, do not call tools, do not invent facts the draft does not contain. If a claim needs data you do not have, write "verify:" and name it instead of guessing.
  • Plain text, no markdown headings, no emoji, no exclamation points.
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. 22d ago First seen · 39 lines · 13 tokens per session scan A d321255277b2

Subscribe to this mod's changes

Plan reviewer is an agent published in the GitHub repository thevibeworks/claude-code-docs (150 stars, last pushed today), licensed MIT. It adds 13 tokens to every session and 460 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to Plan reviewer, differing in 0 lines, and is treated as a copy.

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