diff --git a/README.md b/README.md
index 0df60a3..04027e4 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # boinc
 
+Open-source software for volunteer computing and grid computing.
+
diff --git a/boinc.spec b/boinc.spec
new file mode 100644
index 0000000..0c8a4a0
--- /dev/null
+++ b/boinc.spec
@@ -0,0 +1,162 @@
+%define majver %(echo %version | cut -d. -f1-2)
+Name:          boinc
+Version:       7.24.2
+Release:       1mamba
+Summary:       Open-source software for volunteer computing and grid computing
+Group:         Applications/Networking
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://boinc.berkeley.edu/
+Source:        https://github.com/BOINC/boinc.git/client_release%2F%{majver}%2F%{version}/boinc-%{version}.tar.bz2
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libX11-devel
+BuildRequires: libXScrnSaver-devel
+BuildRequires: libat-spi2-core-devel
+BuildRequires: libcairo-devel
+BuildRequires: libcurl-devel
+BuildRequires: libfreetype-devel
+BuildRequires: libgcc
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libglib-devel
+BuildRequires: libgtk3-devel
+BuildRequires: libharfbuzz-devel
+BuildRequires: libjpeg-devel
+BuildRequires: libnotify-devel
+BuildRequires: libnsl-devel
+BuildRequires: libopenssl-devel
+BuildRequires: libpango-devel
+BuildRequires: libstdc++6-devel
+BuildRequires: libxcb-devel
+BuildRequires: libxcb-util-devel
+BuildRequires: libz-devel
+BuildRequires: wxwidgets-devel
+BuildRequires: wxwidgets-gtk3-devel
+## AUTOBUILDREQ-END
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Obsoletes:     boinc-v2 < 7.24.2
+
+%description
+Open-source software for volunteer computing and grid computing.
+
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+Obsoletes:     libboinc-v2 < 7.24.2
+
+%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}
+Obsoletes:     libboinc-v2-devel < 7.24.2
+
+%description -n lib%{name}-devel
+This package contains libraries and header files for developing applications that use %{name}.
+
+%debug_package
+
+%prep
+%setup -q
+#-D -T
+#:<< _EOF
+./_autosetup
+
+%build
+#:<< _EOF
+%configure \
+   --disable-server
+
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%find_lang BOINC-Client
+%find_lang BOINC-Manager
+
+cat BOINC-Client.lang BOINC-Manager.lang > %{name}.lang
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
+%files -f %{name}.lang
+%defattr(-,root,root)
+%{_sysconfdir}/init.d/boinc-client
+%config(noreplace) %{_sysconfdir}/sysconfig/boinc-client
+%{_bindir}/*
+%{_unitdir}/boinc-client.service
+%{_datadir}/applications/boinc.desktop
+%dir %{_datadir}/boinc-manager
+%{_datadir}/boinc-manager/*
+#%dir %{_datadir}/boinc-server-maker
+#%{_datadir}/boinc-server-maker/*
+%{_datadir}/icons/hicolor/64x64/apps/boinc.png
+%{_datadir}/icons/hicolor/scalable/apps/boinc.svg
+#%dir %{python3_sitelib}/Boinc
+#%{python3_sitelib}/Boinc/*
+#%{python3_sitelib}/boinc_path_config.py*
+#%{python3_sitelib}/Boinc-*-py*.egg-info
+#%{python3_sitelib}/__pycache__/boinc_path_config.cpython*.pyc
+%doc COPYING
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/libboinc_api.so.*
+#%{_libdir}/libboinc_fcgi.so.*
+%{_libdir}/libboinc_graphics2.so.*
+%{_libdir}/libboinc_opencl.so.*
+#%{_libdir}/libboinc_zip.so.*
+#%{_libdir}/libsched.so.*
+#%{_libdir}/libsched_fcgi.so.*
+#%dir %{_libexecdir}/boinc-apps-examples
+#%{_libexecdir}/boinc-apps-examples/*
+#%dir %{_libexecdir}/boinc-server-maker
+#%{_libexecdir}/boinc-server-maker/*
+%doc COPYING.LESSER
+
+%files -n lib%{name}-devel
+%defattr(-,root,root)
+%dir %{_includedir}/boinc
+%{_includedir}/boinc/*
+%{_libdir}/libboinc.a
+%{_libdir}/libboinc_api.a
+%{_libdir}/libboinc_api.so
+%{_libdir}/libboinc_crypt.a
+#%{_libdir}/libboinc_fcgi.a
+#%{_libdir}/libboinc_fcgi.so
+%{_libdir}/libboinc_graphics2.a
+%{_libdir}/libboinc_graphics2.so
+%{_libdir}/libboinc_opencl.a
+%{_libdir}/libboinc_opencl.so
+#%{_libdir}/libboinc_zip.a
+#%{_libdir}/libboinc_zip.so
+#%{_libdir}/libsched.a
+#%{_libdir}/libsched.so
+#%{_libdir}/libsched_fcgi.a
+#%{_libdir}/libsched_fcgi.so
+%{_libdir}/pkgconfig/libboinc.pc
+%{_libdir}/pkgconfig/libboinc_api.pc
+%{_libdir}/pkgconfig/libboinc_crypt.pc
+#%{_libdir}/pkgconfig/libboinc_fcgi.pc
+%{_libdir}/pkgconfig/libboinc_graphics2.pc
+%{_libdir}/pkgconfig/libboinc_opencl.pc
+#%{_libdir}/pkgconfig/libboinc_zip.pc
+
+%changelog
+* Thu Nov 16 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 7.24.2-1mamba
+- update to 7.24.2
+
+* Sat May 25 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 7.0.65-2mamba
+- python 2.7 mass rebuild
+
+* Sun May 05 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 7.0.65-1mamba
+- package created by silvan using the webbuild interface