https://techcrunch.com/2023/12/21/meet-kosmik-a-visual-canvas-with-an-in-built-pdf-reader-and-a-web-browser/

In recent years, tools such as Figma, TLDraw, Apple’s Freeform, and Arc browser’s Easel functionality have tried to sell the idea of using an ‘infinite canvas’ for capturing and sharing ideas. French startup Kosmik is building on that general concept with a knowledge-capturing tool that doesn’t require the user to switch between different windows or apps to capture information.

Kosmik was founded in 2018 by Paul Rony and Christophe Van Deputte. Prior to that, Rony worked at a video production company as a junior director, and he wanted a single whiteboard-type canvas instead of file and folders where he could put videos, PDFs, websites, notes, and drawings. And that’s when he started to build Kosmic, Rony told TechCrunch, drawing on a prior background in computing history and philosophy.