Alex Shinn wrote the initial version of chibi-scheme and all
distributed modules.

The Emscripten build, syntax-case and SRFI 139 implementation, and
various other patches were contributed by Marc Nieper-Wißkirchen.

The image handling code in gc_heap.c was written by Chris Walsh.

The `dynamic-wind' implementation is adapted from the implementation
in the appendix to the Scheme48 reference manual, reportedly first
written by Chris Hanson and John Lamping.

The (scheme time) module includes code for handling leap seconds
from Alan Watson's Scheme clock library at
http://code.google.com/p/scheme-clock/ under the same license.

The lgamma_r implementation for Windows builds is based on code by
Haruhiko Okumura via Ruby.

The following distributed SRFIs use the reference implementations:

  (srfi 101) is adapted from David van Horn's implementation
  (srfi 134) is Shiro Kawai's implementation
  (srfi 135) is Will Clinger's implementation
  (srfi 139), (srfi 146), (srfi 154), (srfi 165) are Marc Nieper-Wißkirchen's implementations
  (srfi 146 hash) is Arthur Gleckler's Hash Array Mapped Trie implementation

The benchmarks are based on the Racket versions of the classic
Gabriel benchmarks from
http://www.cs.utah.edu/~mflatt/benchmarks-20100126/log3/index.html.
They are not installed or needed but are included for convenience.

Thanks to the following people for patches and bug reports:

  * Adam Feuer
  * Alan Watson
  * Alexei Lozovsky
  * Alexander Shendi
  * Andreas Rottman
  * Arthur Gleckler
  * Bakul Shah
  * Ben Davenport-Ray
  * Ben Mather
  * Ben Weaver
  * Bertrand Augereau
  * Bradley Lucier
  * Bruno Deferrari
  * Damien Diederen
  * Daphne Preston-Kendal
  * Doug Currie
  * Derrick Eddington
  * Dmitry Chestnykh
  * Eduardo Cavazos
  * Ekaitz Zarraga
  * Felix Winkelmann
  * Gregor Klinke
  * Jeremy Wolff
  * Jeronimo Pellegrini
  * John Cowan
  * John Samsa
  * Jonas Rinke
  * Kris Katterjohn
  * Lars J Aas
  * Lassi Kortela
  * Lorenzo Campedelli
  * Lukas Böger
  * Marc Nieper-Wißkirchen
  * McKay Marston
  * Meng Zhang
  * Michal Kowalski (sladegen)
  * Miroslav Urbanek
  * Naoki Koguro
  * Nguyễn Thái Ngọc Duy
  * Petteri Piiroinen
  * Rajesh Krishnan
  * Ricardo G. Herdt
  * Roger Crew
  * Seth Alves
  * Sören Tempel
  * Stephen Lewis
  * Taylor Venable
  * Travis Cross
  * Vasilij Schneidermann
  * Vitaliy Mysak
  * Yota Toyama
  * Yuki Okumura

If you would prefer not to be listed, or are one of the users listed
without a full name, please contact me.  If you've made a contribution
and are not listed, please accept my apologies and contact me
immediately!
