Purpose: big set of algorithms and its implementations. Descriptions of
algorithms should be in various human languages and implementations in many
computer languages. Each algorithm will be described clear and easy as to
possible with sample code. This source code also should editable by many
users and under Apache or similar licence to use it in free or commercial
product.
I have written about my Wiki-Algorithm proposoal in
https://meta.wikimedia.org/wiki/WikiAlgorithms.