There are 2 repositories under profunctor-optics topic.
Don't Fear the Profunctor Optics!
👓 Profunctor based lightweight implementation of Lenses
Increase your magnification 🔭 and zoom deep into a record.
Linear lenses in Blodwen
Realtime drawing app using golang gorilla and html canvas [profunctor hackathon]
An optic library
Profunctor optics and lenses library for Scala
Haskell/Hask inspired classes and functions in Python
A Clojure-like language with built-in Profunctor Optics
Generalized functional getters and setters