((id "airship")
 (description "Airship Scheme")
 (contact "Michael Babich"))

((id "bigloo")
 (description "Bigloo")
 (contact "Manuel Serrano"))

((id "chezscheme")
 (description "Chez Scheme")
 (contact "Kent Dybvig"))

((id "chibi")
 (description "Chibi-Scheme")
 (contact "Alex Shinn"))

((id "chicken")
 (description "CHICKEN")
 (contact "Felix Winkelmann"))

((id "cyclone")
 (description "Cyclone")
 (contact "Justin Ethier"))

((id "gambit")
 (description "Gambit Scheme")
 (contact "Marc Feeley"))

((id "gauche")
 (description "Gauche")
 (contact "Shiro Kawai"))

((id "gerbil")
 (description "Gerbil Scheme")
 (contact "Dimitris Vyzovitis"))

((id "guile")
 (description "GNU Guile")
 (contact "Andy Wingo"))

((id "ikarus")
 (description "Ikarus Scheme")
 (contact "Abdulaziz Ghuloum"))

((id "ironscheme")
 (description "IronScheme")
 (contact "Llewellyn Pritchard"))

((id "jazz")
 (description "JazzScheme")
 (contact "Guillaume Cartier"))

((id "kawa")
 (description "Kawa")
 (contact "Per Bothner"))

((id "larceny")
 (description "Larceny")
 (contact "William Clinger"))

((id "loko")
 (description "Loko Scheme")
 (contact "Göran Weinholt"))

((id "meevax")
 (description "Meevax")
 (contact "Tatsuya Yamasaki"))

((id "mit")
 (description "MIT Scheme")
 (contact "Chris Hanson"))

((id "mosh")
 (description "Mosh")
 (contact "Taro Minowa (Higepon)"))

((id "mzscheme")
 (description "MzScheme")
 (contact "Matthew Flatt"))

((id "picrin")
 (description "Picrin")
 (contact "Yuichi Nishiwaki"))

((id "racket")
 (description "Racket")
 (contact "Matthew Flatt"))

((id "s7")
 (description "s7")
 (contact "Bill Schottstaedt"))

((id "s9fes")
 (description "Scheme 9 from Empty Space")
 (contact "Nils M Holm"))

((id "sagittarius")
 (description "Sagittarius Scheme")
 (contact "Takashi Kato"))

((id "sigscheme")
 (description "SigScheme")
 (contact "Kazuki Ohta"))

((id "stklos")
 (description "STklos")
 (contact "Erick Gallesio"))

((id "tinyscheme")
 (description "TinyScheme")
 (contact "Dimitrios Souflis"))

((id "tr7")
 (description "TR7")
 (contact "José Bollo"))

((id "unsyntax")
 (description "Unsyntax")
 (contact "Marc Nieper-Wißkirchen"))

((id "vicare")
 (description "Vicare")
 (contact "Marco Maggi"))

((id "ypsilon")
 (description "Ypsilon")
 (contact "Yoshikatsu Fujita"))