Node script that backups all repositories found under a Bitbucket or GitHub account. Put it in a crontab.
Bare mirror clones for all repositories found are created or updated. Each run stores a report next to the mirror clone.
A directory structure that organises the repositories by service, owner (user or team), and repository name with
symbolic links is maintained. In case of issues with the service, this directory structure can immediately be made
available via a supported git protocol.