Hayoo! - Haskell API Search

Enter some search terms above to start a search.

Hayoo! will search all packages from Hackage, including all function and type definitions. Here are some example queries:

map searches for everything that contains a word starting with "map" (case insensitive) in the function name, module name or description.

name:map searches for everything where the function name starts with "map" (case insensitive).

map OR fold searches for everything that contains a word starting with "map" or "fold" (case insensitive) in the function name, module name or description.

map package:containers searches for everything from package "containers" that contains a word starting with "map" (case insensitive) in the function name, module name or description.

map hierarchy:Lazy searches for everything where "Lazy" appears somewhere in the full qualified module name and that contains a word starting with "map" (case insensitive) in the function name, module name or description.

(map OR fold) module:Data.Map searches for everything from module "Data.Map" that contains a word starting with "map" or "fold" (case insensitive) in the function name, module name or description.

name:attr module:Text.XML searches for everything from the whole module hierarchy "Text.XML" where the function name starts with "attr" (case insensitive).