Serenum are currently in beta.

You can check it out at serenum.org/beta. The source code can be located at codeberg.org/serenum/website.

You can also find the new and updated API at codeberg.org/serenum/api. The beta version of Serenum does not use this API, but the stable version of Serenum will. It will be released in 2022.

While you wait, here's our todo page: quire.io/w/serenum