diff --git a/README.md b/README.md
index 82eda17..bab0cdc 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # spirv-llvm-translator
 
+A tool and a library for bi-directional translation between SPIR-V and LLVM IR.
+
diff --git a/spirv-llvm-translator.spec b/spirv-llvm-translator.spec
new file mode 100644
index 0000000..2ad3e30
--- /dev/null
+++ b/spirv-llvm-translator.spec
@@ -0,0 +1,82 @@
+Name:          spirv-llvm-translator
+Version:       15.0.0
+Release:       1mamba
+Summary:       A tool and a library for bi-directional translation between SPIR-V and LLVM IR
+Group:         Development/Tools
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/KhronosGroup/SPIRV-LLVM-Translator
+Source:        https://github.com/KhronosGroup/SPIRV-LLVM-Translator.git/v%{version}/SPIRV-LLVM-Translator-%{version}.tar.bz2
+License:       NCSA
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libllvm-devel
+BuildRequires: libspirv-tools-devel
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRequires: cmake
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description
+A tool and a library for bi-directional translation between SPIR-V and LLVM IR.
+
+%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:      spirv-headers
+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 -n SPIRV-LLVM-Translator-%{version}
+
+%build
+%cmake -d build \
+    -DLLVM_EXTERNAL_LIT=/usr/bin/lit \
+    -DLLVM_EXTERNAL_SPIRV_HEADERS_SOURCE_DIR=%{_includedir}/spirv/
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall -C build
+
+%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}/libLLVMSPIRVLib.so.*
+%doc LICENSE.TXT
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%{_bindir}/llvm-spirv
+%dir %{_includedir}/LLVMSPIRVLib
+%{_includedir}/LLVMSPIRVLib/*
+%{_libdir}/libLLVMSPIRVLib.so
+%{_libdir}/pkgconfig/LLVMSPIRVLib.pc
+%doc README.md
+
+
+%changelog
+* Tue Dec 27 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 15.0.0-1mamba
+- package created using the webbuild interface