diff --git a/README.md b/README.md
index 287b711..76acc94 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # ruby-kramdown
 
+Fast, pure Ruby Markdown superset converter, using a strict syntax definition.
+
diff --git a/ruby-kramdown.spec b/ruby-kramdown.spec
new file mode 100644
index 0000000..6d7d2e0
--- /dev/null
+++ b/ruby-kramdown.spec
@@ -0,0 +1,56 @@
+Name:          ruby-kramdown
+Version:       2.3.2
+Release:       1mamba
+Summary:       Fast, pure Ruby Markdown superset converter, using a strict syntax definition
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://kramdown.gettalong.org/
+Source:        https://github.com/gettalong/kramdown.git/REL_%{version}/kramdown-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRequires: ruby-devel
+Requires:      ruby
+
+%description
+Fast, pure Ruby Markdown superset converter, using a strict syntax definition.
+
+%prep
+%setup -q -n kramdown-%{version}
+rake gemspec
+sed -r 's|~>|>=|g' -i kramdown.gemspec
+
+%build
+gem build kramdown.gemspec
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+gemdir="$(ruby -rrubygems -e'puts Gem.default_dir')"
+
+gem install --no-user-install --ignore-dependencies -i "%{buildroot}$gemdir" -n "%{buildroot}%{_bindir}" \
+   kramdown-%{version}.gem
+
+rm -rf %{buildroot}${gemdir}/cache
+
+install -d -m0755 %{buildroot}%{_mandir}/man1
+mv %{buildroot}${gemdir}/gems/kramdown-%{version}/man/man1/kramdown.1 %{buildroot}%{_mandir}/man1/kramdown.1
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_bindir}/kramdown
+%dir %{_libdir}/ruby/gems/*/doc/kramdown-%{version}
+%{_libdir}/ruby/gems/*/doc/kramdown-%{version}/*
+%dir %{_libdir}/ruby/gems/*/gems/kramdown-%{version}
+%{_libdir}/ruby/gems/*/gems/kramdown-%{version}/*
+%{_libdir}/ruby/gems/*/specifications/kramdown-%{version}.gemspec
+%{_mandir}/man1/kramdown.1*
+%doc AUTHORS COPYING
+
+%changelog
+* Sat Apr 23 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3.2-1mamba
+- package created using the webbuild interface