Sync your Proton Lumo, Claude, ChatGPT, Gemini and Hermes agents chats into your vault, including uploads, files & artifacts. (Karpathy LLM Wiki / Second Brain / Project Brain)
The ribbon you already know: Office-style tabs, groups and buttons for any command, customised by right-click and drag and drop. Plus OneNote-style note tags, subpages, notebooks and section tabs.