Hosts many projects, supports distributed development, via smart Monticello code-repository; similar to SourceForge.

Smalltalk code analysis/output framework, for Squeak; analyze code, output results, in varied formats.

By Kurtz-Fernhout Software: version 1.0 for Squeak 2.2, by Paul Fernhout. Zip file has standalone Exe file to run Squeak in Win95 text-only console, and all source code (VC++ 5.0, Squeak 2.2) to produce it. [Open Source, Squeak license]

GA framework implements selection, mutation, crossing-over; abilities of Smalltalk for modeling, Squeak for visualization and development, were exploited, prioritized despite their seeming slowness. Status page: description, release announcements, downloads, comments, links, contact. [Freecode, Open Source, GPL]

Multi-agent simulation framework developed in Squeak Smalltalk, facilitates creating virtual systems; useful in studying emergent phenomena in complex systems. Status page: description, release announcements, downloads, comments, links, contact. [Freecode, Open Source, GPL]

Smalltalk extension, introduced the notion of interface in Smalltalk, first developed by Benny Sadeh. Allows limiting variable types.

Prevayler for Squeak: port of transparent persistence engine, prevalence layer, originally in Java. [Open source, GPL]

File for bootable floppy disk with powerful, Squeak Smalltalk development and experimentation environment. Status page: description, release announcements, downloads, comments, links, contact. [Freecode, Open Source, Freeware]

Super-portable, multi-media capable Smalltalk-80 based object-oriented programming environment, coded in all Smalltalk, high-performance VM, made by compiling Squeak VM code into efficient, portable C. Two GUIs: Morphic (from Self language), original MVC. Status page: description, release announcements, downloads, comments, links, contact. [Freecode, Open Source, SqueakL]