Nexus Repository OSS is an open source repository that supports many artifact formats, including Docker, Java™, and npm.
With the Nexus tool integration, pipelines in your toolchain can publish and retrieve versioned apps and their dependencies by using central repositories that are accessible from other environments.
Just execute the command bellow and go to the adress on your browser http://localhost:8081/
$ docker-compose -f "Nexus/nexus-docker-compose.yml" up -dDefault user is admin and the uniquely generated password can be found in the admin.password file inside the volume.
Now you can configure your sources as you wish!