node-dep-scope: Instructions file for Claude Code

CLAUDE.md

node-dep-scope CLAUDE.md is an instructions file for Claude Code from FlorianBruniaux/node-dep-scope. It costs 3,918 tokens per session, scanned A, original, MIT.

Repository instructions for dep-scope, a tool that analyzes which individual functions or symbols JavaScript and TypeScript projects use from their dependencies.

In plain words
What is it for?
Use them when developing dependency analysis, migration-prompt generation, native replacement rules or the command-line interface.
Why use it?
They explain the analyzer's output and migration features, including finding removable packages and suggesting built-in replacements instead of only marking packages as used or unused.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is FlorianBruniaux/node-dep-scope's own configuration. It tells Claude Code how to work on node-dep-scope itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything node-dep-scope configures →

Reuse

Borrowing it

Nothing to install: this file belongs to FlorianBruniaux/node-dep-scope. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/FlorianBruniaux/node-dep-scope/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/FlorianBruniaux/node-dep-scope

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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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.

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Your own site · 80×15
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Per session 3,918 This file is loaded in full into every session.
When invoked 3,918 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.03918 $0.03918
Opus 5.5 $0.01567 $0.01567
Sonnet 5.5 $0.00784 $0.00784
Haiku 4.5 $0.00392 $0.00392

Measured 1mo ago against content hash 35abc17c7383, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

node-dep-scope CLAUDE.md scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

│ │ └── axios.ts # Hand-crafted template (8 symbols: get, post, put, interceptors...)
CLAUDE.md · 349 lines

How it starts

The opening of the file, as written. The whole thing — 349 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

dep-scope is a granular dependency analyzer for TypeScript/JavaScript projects. Unlike Knip or Depcheck (binary used/unused), it provides symbol-level analysis: which symbols from each dependency are used, usage percentages, native alternatives, duplicate detection, and peer dependency identification.

V2 feature: dep-scope migrate generates LLM-ready markdown migration prompts for dependencies that can be removed. Run without arguments to auto-detect all candidates; pass a package name to target one. Prompts are context-aware (TypeScript target, framework, file locations) and ready to pipe into Claude Code.

e18e integration: 169 packages from the e18e module-replacements project are embedded statically in src/rules/e18e-data.ts. Any import from a recognized micro-utility or polyfill package (e.g. has-flag, left-pad, array-includes, object-assign) is automatically flagged as RECODE_NATIVE with the native replacement shown. Total packages with alternatives: 195.

Commands

npm run build      # Compile TypeScript to dist/
npm run dev        # Watch mode compilation
node dist/cli/index.js --help  # Run CLI directly

# CLI usage
dep-scope init                                # Interactive wizard: detect project + generate config
dep-scope init --yes                          # Non-interactive: write defaults (CI-safe)
dep-scope scan                                # Scan all dependencies
dep-scope scan --root                         # Scan full project root (scripts/, tools/, bin/, etc.)
dep-scope scan --check-duplicates             # Include duplicate detection
dep-scope analyze <package>                   # Analyze specific package
dep-scope analyze <package> --root            # Analyze with full project scan scope
dep-scope duplicates                          # Find duplicate libraries
dep-scope report -p /path -o ./audit.md       # Generate full report
dep-scope migrate                             # Auto-detect + generate migration prompts
dep-scope migrate <package>                   # Generate migration prompt for one package
dep-scope migrate --dry-run                   # Preview without writing files

Read the full file on GitHub · 349 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 · 349 lines · 3,918 tokens per session scan A 35abc17c7383

Subscribe to this mod's changes

node-dep-scope CLAUDE.md is an instructions file published in the GitHub repository FlorianBruniaux/node-dep-scope (19 stars, last pushed 1mo ago), licensed MIT. It adds 3,918 tokens to every session, about $0.0157 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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