Official blogs and accounts
Cluster Creators Guide (contents for creators)
https://medium.com/@cluster_official/for-beginners-who-want-to-be-creative-bf81ab5e91c2
Cluster official note
We will inform you of the latest information such as release notes and cluster notices.
https://note.com/cluster_official
X official account
We publish the latest release information, event information, etc. It may also be used for emergency notifications, etc.