check-more-types26.4mMIT2.24.0Large collection of predicates.
kenshoIl y a about 3 yearscheck-types, duck-typing, type-checking, types check-types20.3mMIT11.2.3A little library for asserting types and values, with zero dependencies.
philboothIl y a almost 2 yearstype, types, type-check, type-checking protoduck3.1mMIT5.0.1Fancy duck typing for the most serious of ducks.
zkatIl y a about 3 yearsduck type, ducktype, oop, util