Surf

Surf is an intelligent notebook that brings your files and the web directly into your stream of thought. It functions as a web browser integrated with a notebook, allowing users to explore the web, YouTube videos, and PDFs without leaving their notes. Users can ask questions, get answers, and keep writing without context switching. Surf generates personal notes from media, provides summaries and deep dives, and can make sense of hours of YouTube, hundred-page PDFs, foreign languages, and scientific diagrams. It also enables users to create interactive graphs and applets without writing code.

Key Features

• Notebook: Collect websites, images, files, notes, and more.
• Citations: Notes include citations that link directly to the source.
• Personalize Notebooks: Draw sketches onto notebooks.
• Vertical Tabs: Organize tabs in a clean sidebar layout.
• Surflets: Create own small apps.
• Dark Mode: Switch themes with a click.
• Import Local Files: Drag and drop PDFs, images, and documents into the workspace.

Privacy & Openness

Surf is designed to be both personal and open. Data is stored locally on the device. The core source code is open on GitHub. Users can integrate with LLMs of their choice, bring their own key, or run local LLMs.

Key Benefits

• Integrates web browsing and note-taking in one interface
• Supports AI-powered summaries and deep dives for content
• Open source with local data storage for privacy
• Allows integration with user's choice of LLMs