DEPRECATION WARNING: you are using an old version of Planet for the MySQL Community. You should stop using this beta and use the release (also update your feed). More detail about this in the blog post Graduating from Beta.
This website is in beta. A description of what it tries to achieve is in the Planet MySQL Community - Requirements RFC.
And a clarification about the MySQL Community/Ecosystem: it is not limited the users of the MySQL Database. In the current context, it also includes people interested in MySQL Variants including MariaDB Server, Percona Server, Galera, Amazon RDS and Aurora, Google Cloud SQL for MySQL, and Azure and Alibaba flavor(s) of MySQL/MariaDB/Percona Servers.