firstup

SUSPICIOUS: The skill is mostly coherent with its stated Firstup-integration purpose and uses a real same-brand CLI from npm, so this is not strong malware evidence. However, all API access and credential handling are routed through Membrane as an intermediary rather than directly to Firstup, which increases trust and data-flow risk; combined with unpinned `@latest` CLI execution, this makes the skill medium risk rather than benign.