diff --git a/README.org b/README.org
index d7a01ab..abd8263 100644
--- a/README.org
+++ b/README.org
@@ -2752,6 +2752,16 @@ instance [[https://numpy.org/][numpy]] and [[https://scipy.org/][scipy]].
   print(q)
 #+end_src
 
+*** [[https://github.com/astoff/code-cells.el#readme][Code-cells]]
+:PROPERTIES:
+:CUSTOM_ID: sec:jedi
+:END:
+
+[[https://github.com/astoff/code-cells.el#readme][Code-cells]] allows to edit [[https://ipython.org/notebook.html][IPython or Jupyter notebooks]] in Emacs with help from
+either [[https://github.com/mwouts/jupytext][Jupytext]] or [[https://pandoc.org/][Pandoc]] to translate between the [[https://nbformat.readthedocs.io/en/latest/][ipynb]] format and different
+plain text formats.  Sofar, I have used [[https://github.com/astoff/code-cells.el#readme][code-cells]] to open [[https://nbformat.readthedocs.io/en/latest/][ipynb]] notebooks with
+{{{kbd(C-x C-f)}}} in Emacs for viewing.
+
 *** TODO Look into: editing facilities
 1. [[https://github.com/douglasdavis/numpydoc.el/blob/main/numpydoc.el][Emacs extension to insert numpy style docstrings in function definitions]]