Lexicons
One page per NSID, generated from the lexicons the network publishes.
app
Application lexicons: everything an app exposes to the people using it.
chat
Private messaging lexicons.
com
The protocol itself, plus the lexicons of third-party services.
internal
Internal lexicons that are not part of the public API.
network
Infrastructure services behind the network.
site
Websites published on atproto.
tools
Tooling for the people who operate the network.