Sanctum

什麼是 Sanctum？

VAULT-Drop in a PDF, YouTube link, article, screenshot-get back exactly what you need. Gist it. Dive deep. Or just strip the noise and keep the text. A real editor for real work focus mode, word streaks, an AI that only knows your own notes. Turn any page into a quiz. BEAUTIFUL MIND MAP-Your notes, alive. Every page an ember, every connection a thread of light-wander your own thinking like it's a place, not a spreadsheet. Local-first. Plain Markdown files. No account, no cloud, no lock-in.