Show HN: ZenmarkAI – AI-powered bookmark organizer for all browsers

Hey HN, I've been struggling with messy bookmarks for years, so I built ZenmarkAI (https://www.zenmarkai.com) to solve this problem once and for all. ZenmarkAI uses AI to automatically categorize your bookmarks into intelligent folders within minutes. No more manual sorting or cluttered bookmark bars!

Key features: - Works with Chrome, Firefox, Safari, Edge, and Brave - Customizable categories and organization - Easy export to any browser - No installation required - Drag & drop interface - Dark mode support - Choose from multiple LLMs - Pay-as-you-go model (no subscriptions)

I'd love to get your feedback and hear about your bookmark organization struggles. What features would make this even more useful for you?