skills/nixmaldonado/skills/crux/Gen Agent Trust Hub

crux

Pass

Audited by Gen Agent Trust Hub on May 19, 2026

Risk Level: SAFE
Full Analysis
  • [SAFE]: No malicious behavior or high-risk security vulnerabilities were identified. The skill's functionality is consistent with its stated purpose of assisting in code reviews.
  • [COMMAND_EXECUTION]: The skill relies on local commands including git, shasum, and awk to inspect the repository state. It also uses pbcopy to facilitate sharing the results with the user via the system clipboard.
  • [DATA_EXFILTRATION]: Source code analysis is performed locally. The skill constructs URLs for GitHub, which is a recognized and trusted service. There is no evidence of data being sent to unauthorized third-party servers.
  • [INDIRECT_PROMPT_INJECTION]: The skill possesses a vulnerability surface for indirect prompt injection due to its core function of reading untrusted source code.
  • Ingestion points: Reads the full content of changed files within the Git repository (SKILL.md, Step 4).
  • Boundary markers: The instructions do not define clear delimiters or specific instructions for the agent to ignore potential instructions embedded within the code being analyzed.
  • Capability inventory: The skill can execute shell commands (git, shasum, pbcopy) and modify the system clipboard.
  • Sanitization: No input sanitization or validation of the files' content is specified before the analysis phase.
Audit Metadata
Risk Level
SAFE
Analyzed
May 19, 2026, 04:53 PM
Security Audit — agent-trust-hub — crux