Online Rekord Box

It probably exists, but I think it would be great to be able to organise Rekordbox playlists online. Let me explain.

1. Main computer has Library and playlists.
2. Playlists and Library (only track details) are then synced with an online Rekordbox.
3. Playlists can then be edited from a different computer. When the main computer is then used again these changes are then synced to there.