haddocks
(Co)update (co)monads and right monoid actions
Hash consing for arbitrary Haskell data types
the EitherT monad transformer
some compiler tech
mtl friendly exceptions
infinite search in finite time with Hilbert's epsilon
category-theoretic goodness for Haskell
distributed heterogeneous computation
Commutative Applicatives and Semigroups
Higher-rank hashable
task parallel reactive programming in haskell
Indexed Functors for GHC 7.6
Playing with time series