I see the cats document https://typelevel.org/cats/typeclasses.html refers tpolecat/cats-infographic, which is outdated and no maintenance since 2018-09-10.
I have created a new version of cats-infographic: https://github.com/ShapelessCat/cats-infographic/tree/develop. I do this for two reasons:
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Address the outdated and no maintenance issue.
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The original tpolecat/cats-infographic created its diagram with OmniGraffle, which generates .graffle files. OmniGraffle is not free. I replicate @tpolecat's work with LaTeX, and update my version to describe the type class hierarchy of cats 2.9.0, cats-effect 3.4.4, and cats-mtl 1.3.0.
I think the core contributors and maintainers of cats can consider to replace the old version cats-infographic with my new version. However, since I'm not an experienced LaTeX user, I think my diagram is not fancy enough in some details, including the fonts. I hope people can help me to polish my work, and then https://typelevel.org/cats/typeclasses.html can use it. I created the diagram with https://www.mathcha.io/. People who want to contributes can load the cats-infographic.mathcha file with https://www.mathcha.io/, and edit the diagram directly. After editing people can generate .pdf with https://www.overleaf.com/.
I see the cats document https://typelevel.org/cats/typeclasses.html refers tpolecat/cats-infographic, which is outdated and no maintenance since 2018-09-10.
I have created a new version of cats-infographic: https://github.com/ShapelessCat/cats-infographic/tree/develop. I do this for two reasons:
Address the outdated and no maintenance issue.
The original tpolecat/cats-infographic created its diagram with OmniGraffle, which generates .graffle files. OmniGraffle is not free. I replicate @tpolecat's work with LaTeX, and update my version to describe the type class hierarchy of cats 2.9.0, cats-effect 3.4.4, and cats-mtl 1.3.0.
I think the core contributors and maintainers of cats can consider to replace the old version cats-infographic with my new version. However, since I'm not an experienced LaTeX user, I think my diagram is not fancy enough in some details, including the fonts. I hope people can help me to polish my work, and then https://typelevel.org/cats/typeclasses.html can use it. I created the diagram with https://www.mathcha.io/. People who want to contributes can load the cats-infographic.mathcha file with https://www.mathcha.io/, and edit the diagram directly. After editing people can generate .pdf with https://www.overleaf.com/.