Authors of GNU Automake-NG.

David Mackenzie
  First version of most ".am" files.
  Wrote sh version of automake.in.

Tom Tromey
  Touched all ".am" files.
  Rewrote automake.in

Alexandre Oliva
  Some of the user-side dependency tracking system.
  Some more random hacking.

Alexandre Duret-Lutz
  Major overhaul of everything.
  Maintenance since 2002.

Ralf Wildenhues
  Random breakage.
  Maintenance since 2006.

Stefano Lattarini
  Started the Automake-NG fork.