a private, browser based data science notebook, secured from first boot by cloudimg.
JupyterLab is the interactive development environment behind most of the world's data science and research computing. It gives you a browser based workspace with notebooks, a code console, a terminal and a file browser, running a Python kernel with the scientific stack (NumPy, pandas, Matplotlib, ipywidgets) already installed, so exploratory analysis, visualisation and reproducible notebooks are ready the moment the workspace loads.
cloudimg ships JupyterLab hardened rather than merely installed: the notebook server runs as an unprivileged account bound to loopback behind a TLS reverse proxy, URL bearing token auth is disabled, and every instance mints its own certificate and generates a unique administrator password on first boot, so no default login ever ships in the image. The server refuses to start unauthenticated, and notebooks, datasets and any packages you add live on a dedicated, resizable data volume separate from the operating system disk. Every deployment is paired with a step by step guide and backed by 24/7 cloudimg support.
Real screenshots taken while testing this image against its deployment guide.