Sentinel Mood

PassAudited by ClawScan on May 1, 2026.

Overview

This skill appears to do the advertised sentiment analysis, with the main caveat that it may download NLTK’s VADER lexicon data if it is not already installed.

This looks safe for basic sentiment analysis of text you provide. Before installing, note that it relies on the Python nltk package and may download the VADER lexicon data if it is missing.

Findings (1)

Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.

Low

#ASI04: Agentic Supply Chain Vulnerabilities

What this means

On first use, the skill may contact NLTK infrastructure and store the VADER lexicon locally so sentiment analysis can run.

Why it was flagged

The script automatically downloads NLTK's VADER lexicon if it is not already present. This is disclosed and purpose-aligned, but it means the skill depends on an external package/data source at runtime.

Skill content

nltk.download('vader_lexicon', quiet=True)

Recommendation

Use standard trusted NLTK installation sources and be aware that the first run may download the VADER data dependency.