1c

This SKILL.md documents a Membrane-based integration for 1C-Bitrix and is internally consistent: it requests installing the official Membrane CLI, using browser-based login, creating connections, discovering actions, and optionally proxying API calls through Membrane. There is no evidence of hidden malicious code, hardcoded credentials, obfuscated payloads, or direct exfiltration mechanisms inside the provided content. The main security considerations are architectural and supply-chain in nature: (1) using Membrane as a proxy centralizes credentials and request/response data with a third party, which is appropriate only when the user trusts that provider; and (2) installing CLI tools via npm/npx is a standard supply-chain risk that requires trusting the upstream package. Overall I find no direct malicious behavior in the skill text, but a moderate security risk stems from credential/traffic forwarding to Membrane and the general npm install supply-chain model. Reviewers in high-security environments should audit Membrane's privacy and security practices before adopting this integration.