prompt-injection

prompt-injection is an Application security skill for AI agents, published by thejefflarson in the soundcheck repository on GitHub. Skillspace rates prompt-injection F (45/100) and the safety scan rated it risky; the rating is based on static analysis only.

Detects LLM prompts built from user input or retrieved documents that let attackers hijack the model's instructions. Use when writing code that constructs LLM prompts from user input, builds system prompts, implements RAG pipelines, or processes external documents fed to a model. Also invoke when external data can influence LLM context.

Grade
F
Quality
45 / 100
Safety
Risky
GitHub stars
20

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since.

Our review

Architecture
94 / 100
Maturity
Basic: a single SKILL.md
Security scan
High-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • exfiltration language

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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