RHOSTMUSH  [codebase]
A MUSH server known for a deep permissions model and a large built-in function
set. No MSSP; answers a pre-login WHO.
https://github.com/RhostMUSH/trunk

Games we have identified as running this codebase
  40 listed, 0 archived
  /games?codebase=RhostMUSH
  Measured in their handshakes: CHARSET, UTF-8

RhostMUSH is the fourth of the TinyMUSH-descended servers in wide use, and the
one with the most elaborate administrative model: its permission and flag system
is considerably finer-grained than its relatives', which is the usual reason a
game chooses it.

Its built-in function library is large, and softcode written for Rhost often
does not port cleanly to PennMUSH or TinyMUX without rewriting the parts that
used functions the others do not have.

WHAT IT LOOKS LIKE FROM OUTSIDE

No MSSP. A pre-login WHO that answers with a count. CHARSET is negotiated.

That combination — no MSSP, a working WHO — is the MUSH family's signature, and
it is why this site probes the login screen at all. On the evidence of our own
survey the MSSP and WHO families are nearly disjoint: 28 codebases publish a
count through MSSP, seven through WHO, and only two through both.

See also
  PennMUSH — /reference/codebases/pennmush
  TinyMUX — /reference/codebases/tinymux
  CobraMUSH — /reference/codebases/cobramush