Compare recursion-schemes and contravariant's popularity and activity

Popularity
9.7
Stable
Activity
6.0
Declining
Popularity
9.2
Growing
Activity
4.8
Growing

recursion-schemes contravariant
278 71
20 12
46 20
231 days -
over 2 years ago -
7 months ago 3 months ago
1,313 1,897
Haskell Haskell
BSD 2-clause "Simplified" License BSD 3-clause "New" or "Revised" License
Recursion, Control Data, Control, Contravariant

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Interest over time of recursion-schemes and contravariant

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