diff --git a/README.md b/README.md
index b72c863..1d19e49 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # python-nbformat
 
+The Jupyter Notebook format.
+
diff --git a/python-nbformat.spec b/python-nbformat.spec
new file mode 100644
index 0000000..92cae89
--- /dev/null
+++ b/python-nbformat.spec
@@ -0,0 +1,54 @@
+%define pkgname %(echo %name | cut -d- -f2- | tr - _)
+Name:          python-nbformat
+Version:       5.1.3
+Release:       1mamba
+Summary:       The Jupyter Notebook format
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://jupyter.org/
+Source:        https://pypi.debian.net/nbformat/nbformat-%{version}.tar.gz
+License:       BSD
+## AUTOBUILDREQ-BEGIN
+BuildRequires: (python3.7dist(jsonschema) < 2.5 or python3.7dist(jsonschema) > 2.5)
+BuildRequires: libpython3-devel
+BuildRequires: python3.7dist(ipython-genutils)
+BuildRequires: python3.7dist(jsonschema)
+BuildRequires: python3.7dist(jupyter-core)
+BuildRequires: python3.7dist(setuptools)
+BuildRequires: python3.7dist(traitlets)
+## AUTOBUILDREQ-END
+
+%description
+%{summary}.
+
+%if 0%{?with_pyver}
+%pyver_package
+%endif
+
+%prep
+%setup -q -n nbformat-%{version}
+
+%build
+CFLAGS="%{optflags}" %{__python} setup.py build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%{__python} setup.py install \
+   -O1 --skip-build \
+   --root="%{buildroot}" \
+   --install-headers=%{python_inc} \
+   --install-lib=%{python_sitearch} \
+   --record=%{name}.filelist
+
+sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
+
+%files %{?pyappend} -f %{name}.filelist
+%defattr(-,root,root)
+%dir %{python_sitearch}/%{pkgname}-%{version}-py*.egg-info
+%{python_sitearch}/%{pkgname}-%{version}-py*.egg-info/*
+
+%changelog
+* Sun Feb 13 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 5.1.3-1mamba
+- package created using the webbuild interface