socket-dep-cleanup

socket-dep-cleanup is a skill for Claude Code from SocketDev/sauce. It costs 51 tokens per session (2,531 once invoked), scanned A, original, MIT.

A workflow for checking whether one specific external package is unused and removing it when appropriate.

In plain words
What is it for?
Use it to investigate and remove an unnecessary dependency, then verify the project's build and tests.
Why use it?
It prevents accidental removal by searching imports, configuration, scripts, type packages, and indirect references before verification.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the socket-fix plugin — 5 skills shipped together , and of socket-skills

Good fit Use it to investigate and remove an unnecessary dependency, then verify the project's build and tests.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/socketdev/sauce/socket-dep-cleanup
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 SocketDev/sauce --skill socket-dep-cleanup
Clone the repo
git clone --depth 1 https://github.com/SocketDev/sauce

Made for: Claude Code.

Or install socket-fix, the plugin that ships this one along with the rest of its 5 skills.

Its marketplace also offers this one on its own, as the plugin socket-dep-cleanup — /plugin install socket-dep-cleanup after adding the marketplace above.

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 socket-dep-cleanup

README.md
[![agentmods](https://agentmods.dev/badge/skills/socketdev/sauce/socket-dep-cleanup/github.svg)](https://agentmods.dev/skills/socketdev/sauce/socket-dep-cleanup)
Your own site
<a href="https://agentmods.dev/skills/socketdev/sauce/socket-dep-cleanup"><img src="https://agentmods.dev/badge/skills/socketdev/sauce/socket-dep-cleanup/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 socket-dep-cleanup

Your own site · 80×15
<a href="https://agentmods.dev/skills/socketdev/sauce/socket-dep-cleanup"><img src="https://agentmods.dev/badge/skills/socketdev/sauce/socket-dep-cleanup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,531 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 $0.00051 $0.02531
Opus 5.5 $0.00020 $0.01012
Sonnet 5.5 $0.00010 $0.00506
Haiku 4.5 $0.00005 $0.00253

Measured 1mo ago against content hash 157b3bf4aa90, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

socket-dep-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 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.

skills/socket-fix/socket-dep-cleanup/SKILL.md · 195 lines

How it starts

The opening of the file, as written. The whole thing — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dep Cleanup

Evaluate and remove a single unused dependency from your project. This skill targets ONE specific package at a time - searching the entire codebase for all usages, reporting findings, and performing full removal with build and test verification.

When to Use

  • The user wants to check if a specific dependency is still used
  • The user wants to remove a package they suspect is unused
  • The user is cleaning up after removing a feature or refactoring
  • The user wants to reduce install size by trimming a specific unnecessary package
  • The user asks whether a particular dependency is actually referenced anywhere

Step 1: Identify the Target Package

If the user specifies a package name, use that. Otherwise, ask which package they want to evaluate.

If the user isn't sure which package to evaluate, help them pick one:

  • Check devDependencies first - removing unused dev dependencies is lower risk
  • Look for packages with names that suggest narrow or outdated functionality
  • Suggest running /socket-scan first to get an overview of the dependency landscape

One package at a time. If the user wants to evaluate multiple packages, run this workflow once per package sequentially.

Step 2: Detect the Ecosystem

Identify which ecosystem the target package belongs to by checking manifest and lock files:

Ecosystem Manifest Files
npm package.json + package-lock.json
pnpm package.json + pnpm-lock.yaml
yarn package.json + yarn.lock
PyPI requirements.txt, pyproject.toml, setup.py, setup.cfg, Pipfile
Cargo Cargo.toml
Bundler Gemfile
Maven pom.xml
NuGet *.csproj, packages.config
Go go.mod

Read the full file on GitHub · 195 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 · 195 lines · 51 tokens per session scan A 157b3bf4aa90

Subscribe to this mod's changes

socket-dep-cleanup is a skill published in the GitHub repository SocketDev/sauce (3 stars, last pushed 4d ago), licensed MIT. It adds 51 tokens to every session and 2,531 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 2026-08-31.

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