scan

A command for examining committed code or a whole codebase for places that may benefit from refactoring, which means restructuring code without changing its intended behavior.

In plain words
What is it for?
Use it to scan Git history or the full codebase for refactoring opportunities.
Why use it?
It helps identify code that could be reorganized or simplified after it has been written.

Command

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 commands/jskswamy/claude-plugins/scan
Clone the repo
git clone --depth 1 https://github.com/jskswamy/claude-plugins
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,302 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. Scan, not verified.
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 $0.00014 $0.03302
Opus 5 $0.00007 $0.01651
Sonnet 5 $0.00003 $0.00660
Haiku 4.5 $0.00001 $0.00330

Measured 2d ago against content hash 212e92128758, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

scan scanned grade C with 1 finding 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 2d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

find .refactor-scan -maxdepth 1 -type d -mtime +30 -exec test -f {}/.completed \; -print -exec rm -rf {} \;
plugins/refactor/commands/scan.md · 274 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. 2d ago First seen · 274 lines · 14 tokens per session scan C 212e92128758

Subscribe to this mod's changes

scan is a command published in the GitHub repository jskswamy/claude-plugins (3 stars, last pushed 1mo ago), with no licence file. It adds 14 tokens to every session and 3,302 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.