nushell-usage
Essential patterns, idioms, and gotchas for writing Nushell code. Use when writing Nushell scripts, functions, or working with Nushell's type system, pipelines, and data structures. Complements plugin development knowledge with practical usage patterns.
86
84%
Does it follow best practices?
Impact
85%
1.02xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.70). The skill includes examples that fetch and process arbitrary web content (e.g., references/advanced-patterns.md: "$urls | each {|url| http get $url}" and the "robust-fetch" example using "http get $url" / "curl -s $url | from json"), which clearly ingests untrusted public third-party content that could materially influence downstream behavior.
- Repository
- YPares/agent-skills
- Commit
aed1afb
- Audited
- Security analysis
Is this your skill?
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