1566: Agent for Claude Code

.claude/skills/run/agents/reviewer.md

reviewer is an agent for Claude Code from chingswy/1566. It costs 22 tokens per session (874 once invoked), scanned A, original, no licence file.

A code-review agent that checks changes and runs unit tests on the affected files. Unit tests are small tests that check one part of a program at a time.

In plain words
What is it for?
Use it to review diffs, check the scope of edits, and validate changed files with unit tests.
Why use it?
It helps confirm that a change is focused, matches the intended update, and does not break the code it touches.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

This is chingswy/1566's own configuration. It tells Claude Code how to work on 1566 itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything 1566 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to chingswy/1566. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/chingswy/1566/master/.claude/skills/run/agents/reviewer.md
Clone the repo
git clone --depth 1 https://github.com/chingswy/1566

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/chingswy/1566/reviewer/github.svg)](https://agentmods.dev/agents/chingswy/1566/reviewer)
Your own site
<a href="https://agentmods.dev/agents/chingswy/1566/reviewer"><img src="https://agentmods.dev/badge/agents/chingswy/1566/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/chingswy/1566/reviewer"><img src="https://agentmods.dev/badge/agents/chingswy/1566/reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 874 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 unknown 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 $0.00022 $0.00874
Opus 5 $0.00011 $0.00437
Sonnet 5 $0.00004 $0.00175
Haiku 4.5 $0.00002 $0.00087

Measured 9d ago against content hash 2b4391a67d28, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, 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 9d 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.

.claude/skills/run/agents/reviewer.md · 75 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 9d ago First seen · 75 lines · 22 tokens per session scan A 2b4391a67d28

Subscribe to this mod's changes

reviewer is an agent published in the GitHub repository chingswy/1566 (48 stars, last pushed 5mo ago), with no licence file. It adds 22 tokens to every session and 874 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 2026-08-30.