planr-review

planr-review is a skill for Claude Code, Codex from instructa/planr. It costs 38 tokens per session (824 once invoked), scanned A, original, MIT.

An independent review workflow for a Planr task or review gate, where a review gate is a recorded decision about whether work is correct and complete. It compares changed files and acceptance criteria with logged evidence.

In plain words
What is it for?
Use it to inspect implementation changes, verify required checks, replay selected evidence, and report specific actionable findings.
Why use it?
It catches missing requirements and weak or misleading proof before work is accepted.

Skill for Claude CodeCodex

Part of the planr plugin — 10 skills, 2 agents shipped together

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.

agentmods
npx agentmods add skills/instructa/planr/planr-review
Any agent
npx skills add instructa/planr --skill planr-review
Clone the repo
git clone --depth 1 https://github.com/instructa/planr

Made for: Claude Code, Codex.

Or install planr, the plugin that ships this one along with the rest of its 10 skills, 2 agents.

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 planr-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/instructa/planr/planr-review.svg)](https://agentmods.dev/skills/instructa/planr/planr-review)
Your own site
<a href="https://agentmods.dev/skills/instructa/planr/planr-review"><img src="https://agentmods.dev/badge/skills/instructa/planr/planr-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 824 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00038 $0.00824
Opus 5 $0.00019 $0.00412
Sonnet 5 $0.00008 $0.00165
Haiku 4.5 $0.00004 $0.00082

Measured 5d ago against content hash fd98061cf6f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

planr-review 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 5d 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.

plugins/planr/skills/planr-review/SKILL.md · 56 lines

How it starts

The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Planr Review

Use this when a task needs a correctness and completion audit.

Workflow

Export your checker identity once per session so the lease attributes to you:

export PLANR_WORKER_ID=checker-1
planr --json pick --work-type review

--work-type review leases only durable ReviewGates, so a checker never accidentally takes maker work. Continue only when work_packet.kind is review_gate; read the gate, FeatureRun, responsible maker, attempts, findings, phase, budget, and source revision from its canonical execution_state. Add --plan <plan-id> when your dispatch names a plan so the lease stays inside that scope. Use planr review show <review-gate-id> --json, planr review evidence <scope-item-id> --json, or planr trace item <scope-item-id> --json only for deeper reads.

Require planr.execution_state.v2 and treat its budget projection as opaque. Skills must not recompute budget policy or reinterpret provenance, reserves, digest, or deadline.

Inspect the actual changed files and acceptance criteria, then independently judge whether the evidence proves them. When the repository owns a versioned verification policy, verify the logged receipt against its exact source revision, policy digest, changed-file digest, selected gates, command results, and artifact digests. Use the repository's receipt validator (for this repository, npm run verification:verify -- --receipt <path> --base <base-revision> --head <source-revision>), not a visual read of JSON.

Replay only evidence that is cheap, missing, failing, or explicitly high-risk. An already-green expensive check bound to the reviewed source is normally validated from its receipt rather than rerun. Receipt validation does not replace judgment: inspect the diff for security, correctness, scope, and acceptance-criteria gaps, and record a finding when the policy selection or receipt is inadequate. Then close the ReviewGate exactly once:

planr review close <review-gate-id> --verdict complete --reviewer <your-id>

Read the full file on GitHub · 56 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. 5d ago First seen · 56 lines · 38 tokens per session scan A fd98061cf6f1

Subscribe to this mod's changes

planr-review is a skill published in the GitHub repository instructa/planr (72 stars, last pushed 9d ago), licensed MIT. It adds 38 tokens to every session and 824 once invoked, about $0.0002 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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