Cuis is a free Smalltalk-80 environment originally derived from Squeak with a specific set of goals: being simple and powerful. It is also portable to any platform, fast and efficient. This means it is a great tool for running on any hardware, ranging from RasPis and the like and phones, up to server racks, and everything in between, including regular laptops and PCs.

Cuis is

• Small
• Clean
• Appropriable

Like Squeak, Cuis is also:

• Open Source
• Self contained
• Multiplatform

Like other Smalltalk-80 environments (including Squeak, Pharo and others), Cuis is also:

• A complete development environment written in itself
• A pure, dynamic Object Oriented language

This repo is obsolete. Active development of Cuis is at the main Cuis repo