refactoring

refactoring is a skill for Claude Code, Codex from fco3lho/unlazier-ai. It costs 37 tokens per session (287 once invoked), scanned A, original, MIT.

A code-refactoring workflow focused on small, targeted changes. Refactoring means restructuring code without changing what it is meant to do.

In plain words
What is it for?
Cleaning up a specified part of a codebase, removing only changes made during the refactor, and reviewing the resulting diff.
Why use it?
It helps simplify or reorganize code while limiting scope and checking that existing tests still pass.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Cleaning up a specified part of a codebase, removing only changes made during the refactor, and reviewing the resulting diff.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/fco3lho/unlazier-ai/refactoring
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.

Any agent
npx skills add fco3lho/unlazier-ai --skill refactoring
Clone the repo
git clone --depth 1 https://github.com/fco3lho/unlazier-ai

Made for: Claude Code, Codex.

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 refactoring

README.md
[![agentmods](https://agentmods.dev/badge/skills/fco3lho/unlazier-ai/refactoring/github.svg)](https://agentmods.dev/skills/fco3lho/unlazier-ai/refactoring)
Your own site
<a href="https://agentmods.dev/skills/fco3lho/unlazier-ai/refactoring"><img src="https://agentmods.dev/badge/skills/fco3lho/unlazier-ai/refactoring/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 refactoring

Your own site · 80×15
<a href="https://agentmods.dev/skills/fco3lho/unlazier-ai/refactoring"><img src="https://agentmods.dev/badge/skills/fco3lho/unlazier-ai/refactoring.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 287 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 $0.00037 $0.00287
Opus 5 $0.00018 $0.00143
Sonnet 5 $0.00007 $0.00057
Haiku 4.5 $0.00004 $0.00029

Measured 10d ago against content hash 0bf86046b84b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

refactoring 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 10d 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.

skills/refactoring/SKILL.md · 40 lines

What it actually says

Refactoring Workflow

Before Starting

  • Identify the exact scope of the refactoring. What specific improvement is asked?
  • If the request is vague ("clean this up"), ask for specifics before starting.

Rules

Surgical Changes

  • Refactor only what was requested. Do not improve adjacent code.
  • Match existing style, even if you personally prefer a different one.
  • If you discover unrelated dead code, mention it — don't delete it.
  • Remove imports/variables/functions YOUR changes made unused. Not pre-existing ones.

Simplicity First

  • Prefer the simplest structure that solves the problem.
  • Extract functions only when they are reused or reduce cognitive load.
  • Do not introduce abstractions "for future flexibility."
  • A 50-line flat function is often better than 5 classes with inheritance.

Verification

  1. Tests pass before and after (run the full suite)
  2. Diff shows only the intended lines changed
  3. No new TODOs, FIXMEs, or stubs introduced

After Refactoring

Run git diff and check:

  • Every changed line traces to the original request?
  • No unrelated formatting, style, or comment changes?
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. 10d ago First seen · 40 lines · 37 tokens per session scan A 0bf86046b84b

Subscribe to this mod's changes

refactoring is a skill published in the GitHub repository fco3lho/unlazier-ai (3 stars, last pushed 3mo ago), licensed MIT. It adds 37 tokens to every session and 287 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 2026-08-31.

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