refactoring-packages

refactoring-packages is a skill for Claude Code, Codex from amadeus-dlc/amadeus. It costs 63 tokens per session (265 once invoked), scanned A, original, Apache-2.0.

A workflow for reorganizing an existing codebase's packages or modules while preserving its behavior.

In plain words
What is it for?
Use it to split modules, move files, clean dependencies, break cycles, and verify each migration step.
Why use it?
It helps uncover dependency cycles, oversized modules, misplaced responsibilities, and unclear dependency direction during structural changes.

Skill for Claude CodeCodex

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

Good fit Use it to split modules, move files, clean dependencies, break cycles, and verify each migration step.

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Install with agentmods
npx agentmods add skills/amadeus-dlc/amadeus/refactoring-packages
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 amadeus-dlc/amadeus --skill refactoring-packages
Clone the repo
git clone --depth 1 https://github.com/amadeus-dlc/amadeus

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-packages

README.md
[![agentmods](https://agentmods.dev/badge/skills/amadeus-dlc/amadeus/refactoring-packages.svg)](https://agentmods.dev/skills/amadeus-dlc/amadeus/refactoring-packages)
Your own site
<a href="https://agentmods.dev/skills/amadeus-dlc/amadeus/refactoring-packages"><img src="https://agentmods.dev/badge/skills/amadeus-dlc/amadeus/refactoring-packages.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 265 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 $0.00063 $0.00265
Opus 5 $0.00032 $0.00133
Sonnet 5 $0.00013 $0.00053
Haiku 4.5 $0.00006 $0.00026

Measured 7d ago against content hash c5ac04d6743f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

refactoring-packages 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 7d 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.

amadeus/spaces/default/knowledge/amadeus-shared/software-design/refactoring-packages/SKILL.md · 36 lines

What it actually says

Refactoring Packages

Refactor structure in small, verifiable moves. Preserve behavior while improving dependency shape.

Workflow

  1. Inventory the current package tree and dependency graph.

  2. Identify cycles, large modules, unstable public APIs, and misplaced responsibilities.

  3. Propose a target structure based on change reasons and dependency direction.

  4. Move one coherent slice at a time.

  5. Update imports, tests, build files, and public documentation as needed.

  6. Run the relevant checks after each meaningful batch.

Reference

Read references/analysis-patterns.md for common structural smells and remedies.

Detailed Reference

For non-trivial implementation, review, or refactoring work, read references/details.md before giving final guidance. It contains the detailed rules, examples, smells, and migration notes that do not belong in the short invocation body.

Output

Return findings, target structure, migration checklist, executed changes, and verification results.

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 7d ago First seen · 36 lines · 63 tokens per session scan A c5ac04d6743f

Subscribe to this mod's changes

refactoring-packages is a skill published in the GitHub repository amadeus-dlc/amadeus (8 stars, last pushed 16d ago), licensed Apache-2.0. It adds 63 tokens to every session and 265 once invoked, about $0.0003 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.