diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..6812bce
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/moditect-1.0.0.Final.tar.gz
diff --git a/moditect.spec b/moditect.spec
new file mode 100644
index 0000000..73592f3
--- /dev/null
+++ b/moditect.spec
@@ -0,0 +1,70 @@
+Name:           moditect
+Version:        1.0.0
+Release:        1%{?dist}
+Summary:        Tooling for the Java Module System
+License:        Apache-2.0
+URL:            https://github.com/moditect/moditect
+BuildArch:      noarch
+ExclusiveArch:  %{java_arches} noarch
+
+Source0:        %{url}/archive/%{version}.Final/%{name}-%{version}.Final.tar.gz
+
+BuildRequires:  maven-local
+BuildRequires:  mvn(com.github.javaparser:javaparser-core)
+BuildRequires:  mvn(junit:junit)
+BuildRequires:  mvn(org.apache.maven.plugins:maven-plugin-plugin)
+BuildRequires:  mvn(org.assertj:assertj-core)
+
+%description
+The ModiTect project aims at providing productivity tools for working with the
+Java module system ("Jigsaw"). Currently the following tasks are supported:
+* Generating module-info.java descriptors for given artifacts (Maven
+  dependencies or local JAR files)
+* Adding module descriptors to your project's JAR as well as existing JAR files
+  (dependencies)
+* Creating module runtime images
+
+Compared to authoring module descriptors by hand, using ModiTect saves you work
+by defining dependence clauses based on your project's dependencies, describing
+exported and opened packages with patterns (instead of listing all packages
+separately), auto-detecting service usages and more. You also can use ModiTect
+to add a module descriptor to your project JAR while staying on Java 8 with your
+own build.
+
+%package javadoc
+Summary:        Javadoc for %{name}
+
+%description javadoc
+Javadoc for %{name}.
+
+%prep
+%setup -q -n %{name}-%{version}.Final
+
+%pom_remove_parent parent
+%pom_xpath_inject 'pom:project' '<groupId>org.moditect</groupId>' parent
+
+# Missing dependencies in each submodule of integration tests
+%pom_disable_module integrationtest
+
+%pom_remove_plugin com.mycila:license-maven-plugin parent
+%pom_remove_plugin -r :maven-shade-plugin
+
+%pom_remove_dep -r com.google.testing.compile:compile-testing
+rm core/src/test/java/org/moditect/test/AddModuleInfoTest.java
+
+%build
+%mvn_build
+
+%install
+%mvn_install
+
+%files -f .mfiles
+%license LICENSE.txt
+%doc README.md
+
+%files javadoc -f .mfiles-javadoc
+%license LICENSE.txt
+
+%changelog
+* Mon Jul 17 2023 Marián Konček <mkoncek@redhat.com> - 1.0.0-1
+- Initial build
diff --git a/sources b/sources
new file mode 100644
index 0000000..cdd785c
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (moditect-1.0.0.Final.tar.gz) = 0d4c1abac8bb021bd742514a7d18ba01cca0ab8f7644457be0a2908c6fc1eca8816d30f3b40ab51eabc208b3d7f58be1582ce49cf3d04892c341bbf2e872002a