Glamorous Toolkit is the Moldable Development Environment. It empowers you to make systems explainable through contextual micro tools.

Cross-platform virtual machine for Squeak, Pharo, Cuis, and Newspeak.

The framework for developing sophisticated web applications in Smalltalk.

Active development of Cuis Smalltalk

A Squeak Smalltalk VM in Javascript

A collection of awesome Pharo libraries, tools, frameworks and software.

A Squeak/Smalltalk VM and Polyglot Programming Environment for the GraalVM.

Wiki related to the Pharo programming language and environment.

A set of tests to teach you Smalltalk

Scientific Computing with Pharo

The Slate programming language

MOOSE - Platform for software and data analysis.

STON - Smalltalk Object Notation - A lightweight text-based, human-readable data interchange format for class-based object-oriented languages like Smalltalk.

Smalltalk VM Written in Zig with methods stored as type-annotated ASTs

Monticello repository for directory-based Monticello packages enabling the use of git, svn, etc. for managing Smalltalk source code.

Block-style programming environment for multi agent system, based on MIT Scratch.

Discontinued The PharoVM repository

Zinc HTTP Components is an open-source Smalltalk framework to deal with the HTTP networking protocol.

Teapot micro web framework for Pharo Smalltalk

The Roassal Visualization Engine