doc

README.md

+# `deploystudio-find-obsoletes`
+
+Given a path to a DeployStudio Repo,
+returns lists of Files, Packages and Images that are not used in any Workflow.
+
+## install
+
+- install nodejs: <https://nodejs.org>
+- `$ npm install --global 'https://gitlab.zhdk.ch/mfa/deploystudio-find-obsoletes/repository/archive.tar.gz?ref=v1.1.0'`
+
+## use
+
+`$ deploystudio-find-obsoletes '/path/to/repo'`