cleanup

cleanup is a command for coding agents from yeaight7/agent-powerups. It costs 20 tokens per session (190 once invoked), scanned A, original, Apache-2.0.

A code-cleanup command that detects hard-to-maintain code and proposes or applies simpler structures. It looks for issues such as long methods, oversized classes, duplicated logic, and deeply nested conditions.

In plain words
What is it for?
Simplifying complex code, improving names and conventions, extracting methods, reducing duplication, and producing updated code with a change summary.
Why use it?
It improves readability and maintainability while keeping business rules and external interfaces unchanged unless a change is requested.

Command

Part of the codebase-maintenance plugin — 8 skills, 4 commands, 3 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 commands/yeaight7/agent-powerups/cleanup
Clone the repo
git clone --depth 1 https://github.com/yeaight7/agent-powerups

Or install codebase-maintenance, the plugin that ships this one along with the rest of its 8 skills, 4 commands, 3 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 cleanup

README.md
[![agentmods](https://agentmods.dev/badge/commands/yeaight7/agent-powerups/cleanup.svg)](https://agentmods.dev/commands/yeaight7/agent-powerups/cleanup)
Your own site
<a href="https://agentmods.dev/commands/yeaight7/agent-powerups/cleanup"><img src="https://agentmods.dev/badge/commands/yeaight7/agent-powerups/cleanup.svg" alt="Measured on agentmods" height="20"></a>
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 190 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 $0.00020 $0.00190
Opus 5 $0.00010 $0.00095
Sonnet 5 $0.00004 $0.00038
Haiku 4.5 $0.00002 $0.00019

Measured 3d ago against content hash 5979bc900b13, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

cleanup 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 3d 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/codebase-maintenance/commands/cleanup.md · 21 lines

What it actually says

Codebase Cleanup

You are an expert in clean code. Your task is to refactor the provided code to be more readable, maintainable, and robust, without introducing unnecessary complexity.

Target

$ARGUMENTS

Execution Steps

  1. Smell Detection: Identify long methods, giant classes, magic strings/numbers, and duplicated logic.
  2. Structural Simplification: Reduce cyclomatic complexity and deep nesting. Extract methods where appropriate.
  3. Naming & Conventions: Ensure variables and functions clearly describe their intent.
  4. Refactored Output: Provide the updated code. Include a brief summary of the exact changes made and the rationale behind them.

Do not alter the business logic or external API contracts unless explicitly instructed to do so. Keep the output concise and focused on the code.

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. 3d ago First seen · 21 lines · 20 tokens per session scan A 5979bc900b13

Subscribe to this mod's changes

cleanup is a command published in the GitHub repository yeaight7/agent-powerups (6 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 20 tokens to every session and 190 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 2026-08-31.