diff --git a/README.md b/README.md
index 5f3c27e..dcf76fc 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # duktape
 
+Duktape is an embeddable Javascript engine, with a focus on portability and compact footprint.
+
diff --git a/duktape.spec b/duktape.spec
new file mode 100644
index 0000000..be43af1
--- /dev/null
+++ b/duktape.spec
@@ -0,0 +1,73 @@
+Name:          duktape
+Version:       2.7.0
+Release:       1mamba
+Summary:       An embeddable Javascript engine, with a focus on portability and compact footprint
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://duktape.org/
+Source:        https://duktape.org/duktape-%{version}.tar.xz
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+## AUTOBUILDREQ-END
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description
+Duktape is an embeddable Javascript engine, with a focus on portability and compact footprint.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n lib%{name}
+This package contains shared libraries for %{name}.
+
+%package -n lib%{name}-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      pkg-config
+
+%description -n lib%{name}-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+
+%debug_package
+
+%prep
+%setup -q
+
+%build
+export CFLAGS="%{optflags} -DDUK_USE_FASTINT"
+%make -f Makefile.sharedlibrary INSTALL_PREFIX=%{_prefix} LIBDIR=/%{_lib}
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall -f Makefile.sharedlibrary INSTALL_PREFIX=%{_prefix} LIBDIR=/%{_lib}
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/libduktape.so.*
+%{_libdir}/libduktaped.so.*
+%doc LICENSE.txt
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_includedir}/duk_config.h
+%{_includedir}/duktape.h
+%{_libdir}/libduktape.so
+%{_libdir}/libduktaped.so
+%{_libdir}/pkgconfig/duktape.pc
+%doc README.rst
+
+%changelog
+* Sat Oct 08 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.7.0-1mamba
+- package created using the webbuild interface