| perl538Packages.MooseXAttributeChained | Attribute that returns the instance to allow for chaining |
| haskellPackages.postgresql-typed-lifted | postgresql-typed operations lifted to any instance of MonadBase or MonadBaseControl |
| haskellPackages.constraints-emerge | Defer instance lookups until runtime |
| kdsingleapplication | KDAB's helper class for single-instance policy applications |
| haskellPackages.sized-wrapper-quickcheck | QuickCheck instance for 'Sized' |
| haskellPackages.netwire-input-javascript | JavaScript instance of netwire-input |
| haskellPackages.mono-traversable-wrapper | Wrapper providing Foldable instance for MonoFoldables |
| haskellPackages.standalone-derive-topdown | This package will derive class instance along the data type declaration tree. (Deprecated) |
| haskellPackages.gogol-replicapool-updater | Google Compute Engine Instance Group Updater SDK |
| haskellPackages.gogol-resourceviews | Google Compute Engine Instance Groups SDK |
| haskellPackages.nonempty-wrapper-quickcheck | QuickCheck instance for 'NonEmpty' |
| perlPackages.CatalystComponentInstancePerContext | Moose role to create only one instance of component per context |
| haskellPackages.intrinsic-superclasses | A quasiquoter for better instance deriving and default methods |
| perl5Packages.CatalystComponentInstancePerContext | Moose role to create only one instance of component per context |
| perl538Packages.CatalystComponentInstancePerContext | Moose role to create only one instance of component per context |
| perl540Packages.CatalystComponentInstancePerContext | Moose role to create only one instance of component per context |