external-dependency-security

Automate security reviews of external dependencies before build ingestion.

84|23|Updated May 6, 2026
One-click install
npx skills add https://github.com/MorrisLu-Taipei/TigerAI-A2A-Code2n8n-Skill-Pack --skill external-dependency-security
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: external-dependency-security
Source: https://github.com/MorrisLu-Taipei/TigerAI-A2A-Code2n8n-Skill-Pack/tree/main/skills/tigerai/external-dependency-security
Command: npx skills add https://github.com/MorrisLu-Taipei/TigerAI-A2A-Code2n8n-Skill-Pack --skill external-dependency-security

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

External dependencies can introduce security and governance risks into codebases. This Skill provides a structured SOP to review provenance, perform multi-tier vetting, and enforce strict version pinning before installation.

Core Features & Use Cases

  • L1-L3 review workflow for npm packages and external content.
  • Provenance and signature checks with controlled ingestion of workflows.
  • Production-ready governance with commit pinning and audit trails.

Quick Start

Plan and execute three-layer risk assessment for every new external dependency before installation.

Frequently Asked Questions about external-dependency-security

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I secure external dependencies in npm to prevent supply chain risks?

Securing external dependencies in npm requires automating security reviews that enforce exact version pinning, provenance checks, and gated ingestion across CI pipelines before production use to prevent risky code from entering your build.

What is a multi-tier security review workflow for external dependencies?

A multi-tier security review workflow applies L1-L3 risk assessments to every new external dependency. It checks provenance and signatures, enforces commit pinning, and gates ingestion of npm packages and external content before production use to maintain governance.

How do I verify provenance and signatures for npm package upgrades?

Verifying provenance for npm package upgrades involves checking signatures and enforcing exact version pinning. The process gates ingestion across CI pipelines, ensuring only vetted external dependencies pass controlled security reviews before production use.

Can I use automated ingestion gates for external workflow JSON in CI pipelines?

Yes, automated ingestion gates can secure external workflow JSON in CI pipelines. The process enforces L1-L3 reviews and provenance checks, blocking risky external content from entering the build before it reaches production environments.

Does external dependency security review work with GitHub content fetches?

Yes, external dependency security review applies to GitHub content fetches. It enforces commit pinning, performs provenance checks, and creates audit trails to ensure production-ready governance over all external code ingested into your codebase.

What are the limitations of relying on manual security reviews for external dependencies?

Manual security reviews for external dependencies lack consistent governance and audit trails. Automating the SOP enforces strict version pinning and multi-tier L1-L3 vetting across all CI pipelines, preventing human error from allowing risky code into production.