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ScratchJr vs Stackless Python

A side-by-side look at ScratchJr and Stackless Python. For an in-depth review of either product, follow the links below.

ScratchJr

ScratchJr

Education & Reference

ScratchJr is a free introductory programming language that allows young children (ages 5-7) to create their own interactive stories and games. Its interface uses building blocks and graphics to simplify coding concepts.

visual-programmingblockbasedintroductorykidsstoriesgames
Stackless Python

Stackless Python

Development

Stackless Python is a Python programming language implementation featuring microthreads and no Global Interpreter Lock (GIL). It allows massive concurrency and offers better scalability for Python programs.

pythonconcurrencymicrothreadsscalability