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A utility to copy packages from one NPM server to another.

build status npm version MIT license we're hiring

We wrote this while migrating from Nodejitsu's (deprecated) private NPM service to our own deployment of Sinopia. For the list of modules you provide, it will find all of the published versions on the from repository, and publish them on the to repository. It's that easy. It's also idempotent and prints a warning if a particular version already exists on the to repo.


The example should explain things. We accept either token auth or username/password auth.

npm install -g npm-copy
npm-copy --from --from-token foo --to --to-username bob --to-password secret mycorp-logger mycorp-stats


Please follow our Code of Conduct when contributing to this project.

$ git clone && cd npm-copy
$ npm install
$ npm test

Module scaffold generated by generator-goodeggs-npm.