Novel

Novel is an open-source, Notion-style WYSIWYG editor with AI-powered autocompletions built on Tiptap, OpenAI, and the Vercel AI SDK. It provides a familiar block-based writing interface with slash commands, bubble menus, image uploads, LaTeX support, and context-aware text suggestions. Designed primarily for React (with community packages for Svelte and Vue), it can be self-hosted or deployed to Vercel with minimal configuration. It also ships a VSCode extension for in-editor AI writing assistance.