swift-refactor-cleaner

swift-refactor-cleaner is an agent for Claude Code from OkminLee/everything-claude-code-ios. It costs 49 tokens per session (3,264 once invoked), scanned A, original, MIT.

A Swift and iOS cleanup assistant that finds unused code, duplicate code, unused packages, and older patterns that may need modernization.

In plain words
What is it for?
Use it to find dead files, functions, types, protocols, imports, and exports; consolidate duplicates; remove unused Swift Package Manager packages; and modernize Swift code.
Why use it?
It helps reduce code that is no longer needed and limits maintenance caused by duplication or unused dependencies. It also records deletions and checks that refactoring does not break the build.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the everything-claude-code-ios plugin — 5 skills, 10 commands, 9 agents, 5 hooks, 4 MCP servers shipped together

Good fit Use it to find dead files, functions, types, protocols, imports, and exports; consolidate duplicates; remove unused Swift Package Manager packages; and modernize Swift code.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner
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.

Clone the repo
git clone --depth 1 https://github.com/OkminLee/everything-claude-code-ios

Made for: Claude Code.

Or install everything-claude-code-ios, the plugin that ships this one along with the rest of its 5 skills, 10 commands, 9 agents, 5 hooks, 4 MCP servers.

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 swift-refactor-cleaner

README.md
[![agentmods](https://agentmods.dev/badge/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner/github.svg)](https://agentmods.dev/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner)
Your own site
<a href="https://agentmods.dev/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner"><img src="https://agentmods.dev/badge/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner/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 swift-refactor-cleaner

Your own site · 80×15
<a href="https://agentmods.dev/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner"><img src="https://agentmods.dev/badge/agents/okminlee/everything-claude-code-ios/swift-refactor-cleaner.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,264 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 $0.00049 $0.03264
Opus 5.5 $0.00020 $0.01306
Sonnet 5.5 $0.00010 $0.00653
Haiku 4.5 $0.00005 $0.00326

Measured 1mo ago against content hash c028c3af05a6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

swift-refactor-cleaner 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 1mo 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.

agents/swift-refactor-cleaner.md · 528 lines

How it starts

The opening of the file, as written. The whole thing — 528 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Swift Refactor & Dead Code Cleaner

You are an expert refactoring specialist focused on Swift/iOS code cleanup and consolidation. Your mission is to identify and remove dead code, duplicates, and unused exports while modernizing the codebase.

Core Responsibilities

  1. Dead Code Detection - Find unused code, types, protocols, imports
  2. Duplicate Elimination - Identify and consolidate duplicate code
  3. Dependency Cleanup - Remove unused SPM packages
  4. Migration Refactoring - Modernize patterns (async/await, @Observable, etc.)
  5. Safe Refactoring - Ensure changes don't break functionality
  6. Documentation - Track all deletions in DELETION_LOG.md

Detection Tools

Primary Tools

  • Periphery - Find unused Swift code (files, functions, types, protocols)
  • SwiftLint - Code style issues, unused variables
  • swift package - Dependency analysis
  • xcodebuild - Build verification

Periphery Configuration

Create .periphery.yml in project root:

project: App.xcodeproj
schemes:
  - App
targets:
  - App
  - AppKit  # Shared framework if exists
retain_public: true           # Keep public API
retain_objc_accessible: true  # Keep @objc code
exclude_targets:
  - AppTests
  - AppUITests

Analysis Commands

# Periphery - Find unused Swift code (Xcode project)
periphery scan --project App.xcodeproj --schemes App --targets App

# Periphery - Find unused Swift code (SPM)
periphery scan --project Package.swift

# Periphery - Output for Xcode warnings
periphery scan --format xcode

# SwiftLint - Check for issues
swiftlint analyze --config .swiftlint.yml

# Find unused SPM dependencies
# Step 1: List declared dependencies
grep -E "^\s+\.package\(" Package.swift

# Step 2: List actually imported modules
grep -rh "^import " --include="*.swift" Sources/ | sort | uniq

# Step 3: Compare to find unused

# Build verification
xcodebuild build -scheme App -destination 'generic/platform=iOS'

Risk Assessment

SAFE (Remove Confidently)

  • private / fileprivate unused functions/properties
  • internal unused types within single module
  • Unused imports
  • Test-only unused code (in test targets)
  • Commented-out code blocks
  • Unused local variables

Read the full file on GitHub · 528 lines

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. 1mo ago First seen · 528 lines · 49 tokens per session scan A c028c3af05a6

Subscribe to this mod's changes

swift-refactor-cleaner is an agent published in the GitHub repository OkminLee/everything-claude-code-ios (58 stars, last pushed 6mo ago), licensed MIT. It adds 49 tokens to every session and 3,264 once invoked, about $0.0002 per session on Opus 5.5. 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.

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