lib-dependency

lib-dependency is a cursor rule for Cursor from rosendolu/cursor-rules-deploy. It costs 864 tokens per session, scanned A, original, MIT.

Dependency-management guidelines for a Node.js project, including required versions and rules for using its command-line, file-system, GitHub, and terminal-display libraries.

In plain words
What is it for?
Use it when adding, upgrading, or using packages in the project, especially its command-line tools and file or GitHub operations.
Why use it?
It reduces compatibility problems and keeps dependency versions and library usage consistent.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit Use it when adding, upgrading, or using packages in the project, especially its command-line tools and file or GitHub operations.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/rosendolu/cursor-rules-deploy/lib-dependency
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/rosendolu/cursor-rules-deploy

Made for: Cursor.

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 lib-dependency

README.md
[![agentmods](https://agentmods.dev/badge/rules/rosendolu/cursor-rules-deploy/lib-dependency/github.svg)](https://agentmods.dev/rules/rosendolu/cursor-rules-deploy/lib-dependency)
Your own site
<a href="https://agentmods.dev/rules/rosendolu/cursor-rules-deploy/lib-dependency"><img src="https://agentmods.dev/badge/rules/rosendolu/cursor-rules-deploy/lib-dependency/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 lib-dependency

Your own site · 80×15
<a href="https://agentmods.dev/rules/rosendolu/cursor-rules-deploy/lib-dependency"><img src="https://agentmods.dev/badge/rules/rosendolu/cursor-rules-deploy/lib-dependency.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 864 This file is loaded in full into every session.
When invoked 864 The same file — it is already loaded in full.
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 $0.00864 $0.00864
Opus 5.5 $0.00346 $0.00346
Sonnet 5.5 $0.00173 $0.00173
Haiku 4.5 $0.00086 $0.00086

Measured 1mo ago against content hash 3a3cfb3b8bd4, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

lib-dependency 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.

.cursor/rules/lib/lib-dependency.mdc · 137 lines

How it starts

The opening of the file, as written. The whole thing — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Library Version and Feature Constraints

Critical Rules

  • Node.js version must be >= 22.14.0 as specified in package.json
  • Use exact versions of dependencies as specified in package.json
  • Follow library-specific best practices and patterns
  • Handle version-specific features gracefully
  • Document any version-specific changes
  • Test compatibility when upgrading dependencies

Core Dependencies

CLI and Interactive Libraries

  • @inquirer/prompts (^7.4.1)

    • Use for interactive command-line prompts
    • Import individual functions directly from package
    • Utilize TypeScript types for better type safety
    • Handle errors gracefully with try/catch
  • commander (^11.0.0)

    • Use for command-line interface implementation
    • Prefer declarative command definitions
    • Utilize built-in option validation
  • chalk (^5.3.0)

    • Use for terminal text styling
    • Import as ESM module
    • Use with Logger class for consistent styling
  • ora (^8.0.1)

    • Use for loading spinners
    • Implement with async operations
    • Use consistent spinner styles

File System and GitHub Operations

  • fs-extra (^11.2.0)

    • Prefer fs-extra methods over native fs
    • Use promise-based API
    • Utilize built-in error handling
  • globby (^14.1.0)

    • Use for file pattern matching
    • Import as ESM module
    • Utilize TypeScript types
  • @octokit/rest (^21.1.1)

    • Use for GitHub API operations
    • Handle rate limiting gracefully
    • Utilize TypeScript types
  • degit (^2.8.4)

    • Use for copying templates
    • Handle errors appropriately
    • Implement with async/await

Development Tools

  • eslint (^8.57.1)

    • Follow project's ESLint configuration
    • Address all ESLint warnings and errors
  • prettier (^3.2.5)

    • Maintain consistent code formatting
    • Use project's Prettier configuration
  • typescript (^5.4.2)

    • Use latest TypeScript features
    • Follow strict type checking
    • Utilize path aliases for imports
  • tsx (^4.7.1)

    • Use for running TypeScript files directly
    • Utilize for development and testing

Read the full file on GitHub · 137 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 · 137 lines · 864 tokens per session scan A 3a3cfb3b8bd4

Subscribe to this mod's changes

lib-dependency is a cursor rule published in the GitHub repository rosendolu/cursor-rules-deploy (37 stars, last pushed 1y ago), licensed MIT. It adds 864 tokens to every session, about $0.0035 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.