diff --git a/README.md b/README.md
index 78d0cf9..ba09fb8 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # libcss
 
+LibCSS is a CSS parser and selection engine. It aims to parse the forward compatible CSS grammar.
+
diff --git a/libcss.spec b/libcss.spec
new file mode 100644
index 0000000..5d4dfbd
--- /dev/null
+++ b/libcss.spec
@@ -0,0 +1,63 @@
+Name:          libcss
+Version:       0.9.2
+Release:       1mamba
+Summary:        Cascading Style Sheets library
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/netsurf-browser/libcss
+Source:        https://github.com/netsurf-browser/libcss.git/release%2F%{version}/libcss-%{version}.tar.bz2
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libparserutils-devel
+BuildRequires: libwapcaplet-devel
+## AUTOBUILDREQ-END
+BuildRequires: netsurf-buildsystem
+
+%description
+LibCSS is a CSS parser and selection engine. It aims to parse the forward compatible CSS grammar.
+
+%package devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%prep
+%setup -q
+sed -i 's,_BSD_SOURCE,_DEFAULT_SOURCE,' Makefile
+  
+%build
+export CFLAGS="%{optflags} -shared -fPIC -w"
+export LDFLAGS="%{optflags} -shared -z,now"
+
+%make COMPONENT_TYPE=lib-shared INCLUDEDIR=include LIBDIR=%{_lib} PREFIX=%{_prefix}
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall COMPONENT_TYPE=lib-shared INCLUDEDIR=include LIBDIR=%{_lib} PREFIX=%{_prefix}
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_libdir}/libcss.so.*
+%doc COPYING
+
+%files devel
+%defattr(-,root,root)
+%dir %{_includedir}/libcss
+%{_includedir}/libcss/*
+%{_libdir}/libcss.so
+%{_libdir}/pkgconfig/libcss.pc
+%doc README
+
+%changelog
+* Thu Jan 02 2025 Silvan Calarco <silvan.calarco@mambasoft.it> 0.9.2-1mamba
+- package created using the webbuild interface