Welcome to solidweb.me. this is the (>1) version of the Community Solid Server.
you may want to sign up.
deeper information about the project you'll find here on solidproject.org, which is our main entry point and has similar interests as the Solid Community Group.
the server is only loggable-in with the use of Solid Apps.
you can use e.g. mashlib-databrowser to view your files, the technical name and fundament of the SolidOS-Project, which is pretty much an ongoing work.
another common devtool is penny.
for Support write to me[at]evering[dot]eu or visit us at Gitlab
Terms are a W.i.P.