how-to-download-udemy-videos

SUSPICIOUS. The core behavior matches the stated goal, but this is not a well-scoped AI agent skill: it instructs use of shell commands, forwards authenticated browser cookies to a CLI, and advertises an unrelated third-party downloader. Data appears to flow to Udemy rather than a known exfiltration service, so this is not confirmed malware, but the credential-forwarding and misleading framing create meaningful security risk.