Constella

Constella is an AI-native notes and personal knowledge management (PKM) platform designed to help users rapidly capture, organize, and recall their thoughts, notes, and files. It integrates cutting-edge AI features like contextual search, automatic surfacing of related past notes, and a conversation-based assistant named Stella, allowing users to think visually, connect ideas, and streamline their note-taking workflow. Constella is suitable for professionals, creatives, and anyone seeking a modern, intelligent alternative to traditional folder-based note apps.