New service: CoCal & instructions for importing LaTeX documents

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New service: CoCal & instructions for importing LaTeX documents

The CoCalc service is now available for general use: https://cocalc.gwdg.de
The service provides a toolbox for working with LaTeX and Markdown documents, executing code in Python and Julia, and working with Jupyter Notebooks and a dedicated JupyterLab server.

Instructions & Documentation

General and comprehensive documentation is available from the developers of CoCalc:

Working with LaTeX

CoCal comes with its own LaTeX editor, allows you to customize the LaTeX environment and can be integrated with other data in the environment.
A guide is available that describes the steps for exporting from Overleaf (ShareLaTeX) and importing into CoCalc:

Working with Jupyter Notebooks

CoCalc can start Jupyter Notebooks directly by clicking on a notebook file in the file overview.
Alternatively, a separate JupyterLab server can be started (via “Servers” in the menu on the left), which makes it possible to work with a JupyterLab environment, as users know it from JupyterCloud.
More about this in the How-tos:

Note: existing preview instance

CoCalc was previously available as a preview instance of the service.
In accordance with the original announcement, the preview instance will be retained. The corresponding restrictions still apply and the use of the main service is generally recommended.
The preview instance will be retained so that users can try out functions and carry out tests there, and so that GWDG can test changes and updates to the service there.

December 8, 2025 · 16:52 CET

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