From HaskellWiki

Motiviation

The Haskell Wikipedia Article is an ad hoc collection of edits with no overriding structure or theme. The Haskell community should be able to contribute a better article to represent this project.

Here's a draft structure based on the "History of Haskell" paper.

Please make comments on the Discussion page

Structures

1. History

1.1 Related Languages

2. Overview and Design Principles

2.1 Laziness 2.2 Purity 2.3 Type classes 2.4 Open and free

3. Features

3.1 Syntax 3.1.1 Layout 3.1.2 Functions, currying, application, abstraction 3.1.3 Operators 3.1.4 Namespaces 3.1.5 Declarations vs Expressions 3.1.6 List comprehensions

3.2 Algebraic Data Types 3.2.1 Pattern Matching 3.2.2 Abstract Types 3.2.3 Lists 3.2.4 Tuples 3.2.5 Records

3.3 Type System 3.3.1 Type classes 3.3.2 Type defaulting 3.3.3 Overloaded Literals 3.3.4 Higher Kinded Polymorphism 3.3.5 Multi-Parameter Type Classes 3.3.6 Functional Dependencies 3.3.7 Type System Extensions Existential types Extensible records Polymorphic Recursion Higher-Rank Types Generalized ADTs Type Families Unlifted types Generics Template Metaprogramming

3.4 Monads Overview Applications * Monadic IO * do-notation * References * Exceptions * ST monad * STM monad Applicative Functors Arrows

3.6 Concurrency and Parallelism Threads Shared memory communcation Futures and sparks Software Transactional Memory Data Parallelism

3.7 Programming in the Large 3.7.1 FFI 3.7.2 Modules 3.7.3 Packages

3.8 Semantics * Static semantics * Dynamic semantics

3.9 Extensions to Haskell

4. Implementations

4.1 GHC, GHCi 4.2 Hugs 4.3 NHC, YHC 4.4 Other implementations

5. Tools

5.0 Profiling 5.1 Debugging 5.2 Testing 5.3 Alex and Happy 5.5 Haddock 5.6 Hoogle and Hayoo

6. Distribution

* Cabal * Hackage * cabal-install * Haskell Platform

7. Libraries (top 2 libraries by Hackage downloads or notability)

* Audio * Codecs * Concurrency * Data Structures * Database * HDBC * Games * 2D * 3D * GUIs * gtk2hs * wxHaskell * FRP guis * Languages * Math * Numeric Prelude * Music * Haskore * Network * System * Testing * QuickCheck * HUnit * Text * Unicode/UTF8 * Web * Happstack

6. Applications Notable open source applications (by popularity)

* darcs * xmonad * pugs * pandoc * gitit * cpphs * agda * yi, leskah

Notable commercial applications (citing CUFP)

* Bluespec (Bluespec) * Cryptol (Galois) * Atom (Eaton) * Paradise (credit Suisse)

Notable applied research projects (by citations? see here)

7. Community

9 Further Reading