4 Contributors

The following individuals contributed to the implementation and documentation of SICP language:

• Abelson & Sussman wrote Structure and Interpretation of Computer Programs.

• Daniel Coore designed and implemented the original image display code in MIT Scheme.

• Mike Sperber ported the code to PLT Scheme / Racket.

• Neil Van Dyke maintained the original SICP language package for years.

• Dorai Sitaram implemented the initial version of amb in his Teach Yourself Scheme in Fixnum Days.

• Javier Olaechea fixed bugs in amb.

• Leif Andersen fixed several packaging configuration mistakes.

• Ed Moore fixed a missing function.

• Chuan Wei Foo improved the README file.

• Graeme McCutcheon fixed a typo.

• Huma Zafar updated the documentation to match the new picture language implementation.

• Pavan Maddamsetti implemented the missing random function.

• Jiezhe Wang fixed the top-level printing so that mutable pairs are displayed similar to r5rs.

• Sorawee Porncharoenwase is a current maintainer of the package.

• Jens Axel Søgaard is a current maintainer of the package, implementing the picture language and maintaining the package for years.