Suggest an alternative to

Baikal

Baïkal is a Calendar+Contacts server [Moved to: https://github.com/sabre-io/Baikal]

Why do you think that https://github.com/mrmrs/colors is a good alternative to Baikal

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with Baikal. Optional.

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