Traits

Explicit type declarations; validation; initialization; delegation; notification; visualization.

Traits documentation; more info on Traits

Chaco

Interactive 2-D plotting for applications.

Chaco documentation; more info on Chaco

Enthought Tool Suite

Get Traits, Chaco, and Mayavi, as well as all the other open source projects that Enthought has created for building scientific applications:

• TraitsGUI: A UI layer that supports the visualization features of Traits. Implementations using wxWidgets and Qt are provided by the TraitsBackendWX and TraitsBackendQt projects.
• EnvisageCore: Extensible framework for building applications
• EnvisagePlugins: Commonly used plug-ins for the Envisage framework
• EnthoughtBase: Core packages used by other projects
• BlockCanvas: Visual programming environment
• Enable: Graphical layout and "display PDF"
• AppTools: Functionality that most applications need
• CodeTools: Meta-programming packages for code analysis and execution
• ETSDevTools: Python tools to help software developers
• SciMath: Convenience libraries for math, interpolation, and units
• ETSProjectTools: Scripts that simplify access to Enthought's Subversion repository

ETS documentation; more info on ETS