Zirn

Zirn とは？

Most AI note-taking apps are glorified chatbots attached to documents. Zirn is designed to understand why information matters. It transforms scattered notes, research papers, web articles, and ideas into a connected knowledge system where AI understands context, relationships, and user intent. With local-first storage, personalized memory, knowledge-aware reasoning, and a dynamic Home that evolves with your vault, Zirn helps users build knowledge instead of managing folders.