diff --git a/README.md b/README.md
index 258f244..f4e9953 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # python-jupyterlab
 
+JupyterLab computational environment.
+
diff --git a/python-jupyterlab.spec b/python-jupyterlab.spec
new file mode 100644
index 0000000..9c6e8f4
--- /dev/null
+++ b/python-jupyterlab.spec
@@ -0,0 +1,81 @@
+%define pkgname %(echo %name | cut -d- -f2- | tr - _)
+Name:          python-jupyterlab
+Version:       4.2.4
+Release:       1mamba
+Summary:       JupyterLab computational environment
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://jupyter.org/
+Source:        https://pypi.debian.net/jupyterlab/jupyterlab-%{version}.tar.gz
+License:       BSD
+## AUTOBUILDREQ-BEGIN
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(async-lru)
+BuildRequires: python3.11dist(httpx)
+BuildRequires: python3.11dist(ipykernel)
+BuildRequires: python3.11dist(jinja2)
+BuildRequires: python3.11dist(jupyter-core)
+BuildRequires: python3.11dist(jupyter-lsp)
+BuildRequires: python3.11dist(jupyter-server)
+BuildRequires: python3.11dist(jupyterlab-server)
+BuildRequires: python3.11dist(notebook-shim)
+BuildRequires: python3.11dist(packaging)
+BuildRequires: python3.11dist(setuptools)
+BuildRequires: python3.11dist(tornado)
+BuildRequires: python3.11dist(traitlets)
+## AUTOBUILDREQ-END
+BuildRequires: python-hatch_jupyter_builder-py3
+
+%description
+%{summary}.
+
+%if 0%{?with_pyver}
+%pyver_package
+%endif
+
+%prep
+%setup -q -n jupyterlab-%{version}
+
+%build
+CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%{__python} -m installer --destdir=%{buildroot} dist/*.whl
+
+mv %{buildroot}/usr/etc %{buildroot}/
+
+#%if "%{?with_pyver}" != "3"
+## Rename any conflicting file outside of python site packages tree
+#for f in %{_bindir}/pdm; do
+#   mv %{buildroot}${f}{,-%{?pyappend}}
+#done
+#%endif
+
+%files %{?pyappend}
+%defattr(-,root,root)
+%dir %{_sysconfdir}/jupyter
+%dir %{_sysconfdir}/jupyter/jupyter_notebook_config.d
+%config %{_sysconfdir}/jupyter/jupyter_notebook_config.d/jupyterlab.json
+%dir %{_sysconfdir}/jupyter/jupyter_server_config.d
+%config %{_sysconfdir}/jupyter/jupyter_server_config.d/jupyterlab.json
+%{_bindir}/jlpm
+%{_bindir}/jupyter-lab
+%{_bindir}/jupyter-labextension
+%{_bindir}/jupyter-labhub
+%{_datadir}/applications/jupyterlab.desktop
+%{_datadir}/icons/hicolor/scalable/apps/jupyterlab.svg
+%dir %{_datadir}/jupyter
+%dir %{_datadir}/jupyter/lab
+%{_datadir}/jupyter/lab/*
+%dir %{python_sitelib}/%{pkgname}-%{version}.dist-info
+%{python_sitelib}/%{pkgname}-%{version}.dist-info/*
+%dir %{python_sitelib}/%{pkgname}
+%{python_sitelib}/%{pkgname}/*
+%doc LICENSE
+
+%changelog
+* Sun Aug 04 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 4.2.4-1mamba
+- package created using the webbuild interface