Caterpillar vs Skill Scanner: side-by-side comparison (2026)

Caterpillar: CLI scanner that detects security threats in AI agent skills before installation. Built by Alice.

Skill Scanner: Open-source CLI scanner for detecting security risks in AI agent skills. Built by Cisco.

The table above shows where their features, integrations, deployment and company size fit differ.

Caterpillar is made by Alice founded in 2018-01-01T00:00:00.000Z. Skill Scanner is open-source. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Caterpillar and Skill Scanner are both Agentic AI Security products, and both cover Agentic AI Security, LLM Security, Security Scanning. Use the table above to see where features, deployment and company size fit differ.