project-brain

The skill is coherent with its stated purpose of providing session memory for AI agents. It uses local filesystem and optional Obsidian vault interactions to load and save a brain document, enforces explicit user confirmation before writing, and performs incremental, non-destructive merges. The threat surface is low, with no external network calls or credential handling. The documented design decisions (format migration, deterministic path resolution, and language separation) further support a benign risk posture. Overall, the skill appears benign and proportionate to its purpose.