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catframe

v0.0.5

Published

A categorical framework for (typescript) model transformation

Downloads

8

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Links

Maintainers

caiusno1caiusno1

Keywords

Computational Category TheoryApplied MathematicsAlgebraModel TransformationFormalizationLow Code

Readme

CatFrame

example workflow alt text
CatFrame is a framework to implement categorical concepts in TypeScript. Currently, we only support M-adhesive Categories based on the Category Sets(/Totalfunction).
It is highly inspired by the lecture material of FMDE. (I have the permission to use their implementation ideas under MIT License. Thank you so much!).

Changes are (among others):

  • equality function can be given as parameter
  • Typing and "Tripleling" are implemented as decorators on generic (concrete) categories
  • Categories are always assumed to have pushouts
  • Some functions have other names ()
  • Merging of Arrows was added (kind of coproduct of arrows)
  • Many concepts are not implemented by now (exploiting duality, pushout complements, ...)