Suggest an alternative to

indico

Indico - A feature-rich event management system, made @ CERN, the place where the Web was born.

Why do you think that https://github.com/simple-login/app is a good alternative to indico

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 indico. Optional.

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