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GNU Smalltalk
GNU Smalltalk is a free implementation of the Smalltalk language. It implements the ANSI standard for the language and also includes extra classes such as ones for networking and GUI programming.


User tutorial included, manual in various format here.

NB. an introduction to programming using GNU Smalltalk available at

"IRC irc:// " IRC general channel


LicenseVerified byVerified onNotes
GPLv2orlaterKelly Hopkins3 May 2010

Leaders and contributors

Paolo Bonzini Maintainer
Andy Valencia Contributor
David Duke Contributor
Jeff Rosenwald Contributor

Resources and communication

Audience Resource type URI
Developer VCS Repository Webview
Bug Tracking,Developer,Help,Support E-mail
Bugs Bug Tracking
Bug Tracking,Developer,Help,Support Mailing List Info/Archive

Software prerequisites

Kind Description
Weak prerequisite tcl 8.0 or later
Weak prerequisite tk 8.0 or later
Weak prerequisite readline

This entry (in part or in whole) was last reviewed on 19 October 2015.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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