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Developer Ecosystem Survey 2022
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Compare hdph and contravariant's popularity and activity

Popularity
7.9
Declining
Activity
0.0
Stable
Popularity
9.1
Declining
Activity
3.5
Declining

hdph contravariant
37 71
5 12
4 22
over 7 years ago -
almost 5 years ago 2 months ago
4 489
Haskell Haskell
BSD 3-clause "New" or "Revised" License GNU General Public License v3.0 or later
Parallelism, Control, Monads, Distributed Computing, Hdph Data, Control, Contravariant
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Interest over time of hdph and contravariant

Note: It is possible that some search terms could be used in multiple areas and that could skew some graphs.



The line chart is based on worldwide web search for the past 12 months.
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More comparisons

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