If you are a participant of a challenge and wish to share your codebase with fellow participants, you can do so by sharing your IPYNB (iPython Notebooks). The notebooks can be shared by following these steps:
Go to the challenge page.
Click on "My Submissions" and you will be redirected to your submissions page.
On this page, you can upload your Notebooks by dragging and dropping in the upload section.
Dockship maintains different versions of your notebooks. If you wish to update your notebook you can simply drag and drop a new notebook in the upload section.
Notebooks can be enabled and disabled fro public access by the organizer. If Notebooks are disabled from public access, the notebooks uploaded by you will only be visible to the organizer.
If the notebooks are public, you can hide its visibility by flipping the "Public/Private" switch above the upload section.