langchain-middleware
Pass
Audited by Gen Agent Trust Hub on Apr 9, 2026
Risk Level: SAFE
Full Analysis
- Educational Content: The skill contains instructional code snippets for using middleware to manage agent behavior. It correctly identifies and demonstrates how to handle sensitive operations by requiring human intervention.
- Security Best Practices: By teaching the implementation of
HumanInTheLoopMiddleware, the skill encourages a more secure design for AI agents where critical actions (like sending emails or deleting data) are paused for review. - Vendor-Official Dependencies: The code references official LangChain and LangGraph packages, which are appropriate for the skill's stated purpose of assisting with framework-specific middleware patterns.
- No Malicious Patterns: Analysis found no evidence of prompt injection, data exfiltration, obfuscation, or unauthorized command execution. The persistence mechanisms mentioned (MemorySaver) are standard components of the LangGraph framework for maintaining conversation state.
Audit Metadata