Haskell

Haskell is a general purpose, purely functional programming language. Haskell compilers are freely available for almost any computer.

About Introduction Language specification Haskell in practice Haskell in education History Future Implementations Hugs GHC Learning Haskell in 5 steps Getting started Books and tutorials Research Questions and answers Documentation Standard libraries Libraries and tools Hoogle - library search Wiki articles Old wiki articles Haskell examples Community Mailing lists Communities and projects Weekly news Internet Relay Chat (IRC) Planet Haskell (blogs) Haskell people Jobs Consultants Humor Merchandise Contributing Using haskell.org

Events Upcoming Events 28th ACM SIGPLAN International Conference on Functional Programming (ICFP) 2023-09-04 – 2023-09-09, Seattle, WA, USA Theoretical Aspects of Software Engineering (TASE 2023) 2023-07-04 – 2023-07-06, Bristol, UK 10th International Conference on Algebra and Coalgebra in Computer Science (CALCO 2023) 2023-06-19 – 2023-06-21, Bloomington, Indiana (USA) and online; co-located with MFPS XXXIX Eelco Visser Commemorative Symposium 2023-04-05, Delft, The Netherlands BOB 2023-03-17, Berlin, Germany The 6th International Conference on Emerging Data and Industry (EDI40) 2023-03-15 – 2023-03-17, Leuven, Belgium FOSDEM Haskell Devroom 2023-02-04 – 2023-02-05, Brussels Recent Events Certified Programs and Proofs (CPP) 2023 (co-located with POPL 2023) 2023-01-16 – 2023-01-17, Boston, MA, USA 50th ACM SIGPLAN Symposium on Principles of Programming Languages (POPL 2023) 2023-01-15 – 2023-01-21, Boston, MA, USA 24th International Symposium on Trends in Functional Programming (TFP 2023) 2023-01-13 – 2023-01-15, Boston, MA, USA Trends in Functional Programming in Education (TFPIE) 2023-01-12, Boston, MA, USA 30th Netherlands Functional Programming Day 2023-01-06, Eindhoven, The Netherlands Workshop on Programming Languages and Analysis for Security (PLAS 2022) 2022-12-12, Virtual Haskell eXchange 2022-12-07 – 2022-12-09, London UK Software Language Engineering (SLE) 2022 2022-12-05 – 2022-12-10, Auckland, New Zealand Haskell Symposium 2022 2022-09-15 – 2022-09-16, Ljubljana, Slovenia News Simon Peyton Jones, Paul Hudak, John Hughes, and Philip Wadler invite your comments on a draft paper entitled The History of Haskell. Feedback before mid-August 2006 would be particularly valuable. The Haskell-prime committee has started work on defining the next minor revision of the language specification. "Haskell is the programming tool of choice for discriminating hackers" for the second year running! The teams winning first and third place in the ICFP 2005 programming contest both used Haskell. Recent Package Updates See here