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Local package testing made easy


File Sync & Package Publishing

By default, changes will be copied over from the source into the destination’s node_modules folder. If necessary, changes are published to a local Verdaccio registry first, so that you don’t have to worry about symlinks or dependency hell.

Link Multiple Projects

secco reads the .seccorc file to make the connection between destination and source. This allows you to use secco with as many source folders as you wish.

npm, yarn, pnpm, and bun support

You can use any of these package managers in your source and destination projects.

Watch and CI mode

By default, secco starts a watch task. But you can also only run it once, enabling CI End-To-End testing use cases.