elpa-lbdb 0.52.1-1 (arm64 binary) in ubuntu noble

 This package is an extension of the lbdb package, which contains
 ldbd.el, an Emacs interface to the Little Brother's Datebase lbdb.
 .
 Additionally it contains the lbdb module m_bbdb, which allows lbdb to
 access addresses in BBDB (big brother database).