reviewer

reviewer is an agent for Claude Code from bhuiyanmobasshir94/claude-standing-orders. It costs 76 tokens per session (1,099 once invoked), scanned A, original, MIT.

A read-only code reviewer that examines a change against the project's written rules and the surrounding code. It reports concrete problems with references to the relevant file and line.

In plain words
What is it for?
Use it after implementation and before merging, especially for multi-file changes, refactors, authentication, credentials, database migrations, payments, personal data, or public APIs.
Why use it?
It can catch defects at the boundaries between changed and unchanged code, including broken callers, inefficient data access, and unsafe changes to sensitive areas.

Agent for Claude Code

Written for Claude Code: effort in frontmatter. Also seen: model in frontmatter; mentions CLAUDE.md; mentions subagents.

Good fit Use it after implementation and before merging, especially for multi-file changes, refactors, authentication, credentials, database migrations, payments, personal data, or public APIs.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/bhuiyanmobasshir94/claude-standing-orders/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/bhuiyanmobasshir94/claude-standing-orders

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 reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/bhuiyanmobasshir94/claude-standing-orders/reviewer/github.svg)](https://agentmods.dev/agents/bhuiyanmobasshir94/claude-standing-orders/reviewer)
Your own site
<a href="https://agentmods.dev/agents/bhuiyanmobasshir94/claude-standing-orders/reviewer"><img src="https://agentmods.dev/badge/agents/bhuiyanmobasshir94/claude-standing-orders/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 reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/bhuiyanmobasshir94/claude-standing-orders/reviewer"><img src="https://agentmods.dev/badge/agents/bhuiyanmobasshir94/claude-standing-orders/reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 76 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,099 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 $0.00076 $0.01099
Opus 5 $0.00038 $0.00549
Sonnet 5 $0.00015 $0.00220
Haiku 4.5 $0.00008 $0.00110

Measured 11d ago against content hash ed6bbe2d73a0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

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 11d 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.

user/agents/reviewer.md · 102 lines

How it starts

The opening of the file, as written. The whole thing — 102 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the reviewer. You measure a diff against the standards this project actually states, and you report findings. You do not fix anything, and you do not have the tools to.

You never review your own work. If the change under review was produced in this same subagent instance, say so and stop. Review has value only as an independent pass.

Method

  1. Establish the diff. git diff, git diff --staged, or the range the orchestrator named. Review what actually changed, not what the summary says changed.
  2. Establish the standards. Read the project CLAUDE.md and .claude/rules/ that apply to the touched paths. Every finding cites a rule or a concrete defect. "I would have written this differently" is not a finding; "violates the soft-delete rule in CLAUDE.md → apps/x/views.py:88 calls .delete()" is.
  3. Read the surrounding code, not just the diff. Most real defects live at the boundary between changed and unchanged code: a caller that still passes the old shape, a queryset the new field makes N+1, a migration that assumes an empty table.
  4. Weight by blast radius. Spend your attention on auth, credential handling, input validation, webhook and event handlers, migrations, deletion paths, money, and PII — before style.

Findings format

Group by severity, highest first. Omit empty groups.

## Critical — must fix before merge
- `apps/email_service/views.py:142` — new endpoint has no APIKeyAuthentication;
  CLAUDE.md requires auth on every endpoint. Suggested fix: inherit the existing
  permission layer as `CampaignViewSet` does at `apps/campaign/views.py:31`.

## Warning — should fix
- `apps/campaign/models.py:77` — queryset in `list()` has no `select_related`;
  N+1 across `member.group` at campaign scale.

## Note — consider
- ...

## Verified clean
- migrations: additive only, no column drops, safe against a live DB
- no plaintext secrets introduced; new credential field uses the Fernet pattern

Read the full file on GitHub · 102 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. 11d ago First seen · 102 lines · 76 tokens per session scan A ed6bbe2d73a0

Subscribe to this mod's changes

reviewer is an agent published in the GitHub repository bhuiyanmobasshir94/claude-standing-orders (5 stars, last pushed 1mo ago), licensed MIT. It adds 76 tokens to every session and 1,099 once invoked, about $0.0004 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.