Haskell
From HaskellWiki
The Haskell Programming Language
Haskell is an advanced purely-functional programming language. An open-source product of more than twenty years of cutting-edge research, it allows rapid development of robust, concise, correct software. With strong support for integration with other languages, built-in concurrency and parallelism, debuggers, profilers, rich libraries and an active community, Haskell makes it easier to produce flexible, maintainable, high-quality software.
Use Haskell
Join the Community
- Haskell on Reddit, Stack Overflow
- Mailing lists, IRC channels
- Wiki (how to contribute)
- Communities and Activities Reports
- Haskell in industry, research and education.
- Planet Haskell
, The Monad.Reader
News
Headlines
- 2012:
- The Haskell Platform 2012.2 is now available
- Yesod 1.0 is now available
- GHC 7.4 is released
- O'Reilly have announced a forthcoming book on Parallel and Concurrent Haskell
Upcoming Events
- HaL-7: Regional Haskell meeting
- July 13, 2012, Halle/Saale, Germany
- 4th Summerschool on Applied Functional Programming
- August 20-31, 2012, Utrecht, The Netherlands
- ACM SIGPLAN Haskell Symposium 2012
- September 13, 2012, Copenhagen, Denmark
Recent Events
- BayHac '12
- San Francisco Bay Area & Silicon Valley Haskell Hackathon
- April 20-22, 2012, Mountain View, CA, US
- DHD >>= UHac
- Informal Conference and Hackathon
- April 20-22, 2012, Utrecht, The Netherlands
- SF Bay Area Haskell User Group — Nicholas Tung on writing an extensible EDSL compiler in Haskell
- March 21, 2012, San Francisco, CA, US
- A Fun in the Afternoon at the University of Oxford
- February 28, 2012, Oxford, United Kingdom
- SF Bay Area Haskell User Group — Johan Tibell on high performance Haskell
- February 15, 2012, San Francisco, CA, US
- Hac Boston
- Haskell Hackathon
- January 20-22, 2012, Cambridge, Massachusetts, US
- SF Bay Area Haskell User Group — David Pollak's talk on Visi
- January 18, 2012, San Francisco, CA, US
- Dutch national FP day
- January 6, 2012, Utrecht, the Netherlands
- 23rd Symposium on Implementation and Application of Functional Languages.
- October 3-5, 2011, Lawrence, KS
- ACM SIGPLAN International Conference on Functional Programming (ICFP)
- September 19–21 (Mon–Wed), 2011, Tokyo, Japan. Co-located with:
- Workshop on Generic Programming (WGP): September 18th (Sun)
- Haskell Symposium: September 22nd (Thu)
- Haskell Implementors' Workshop: September 23rd (Fri)
- Commercial Users of FP (CUFP): September 22nd–24th (Thu–Fri: Tutorials, Sat: Talks)
- HakkuTaikai—Tokyo Hackathon: September 25th (Sun)
Recent Package Updates 
- cond 0.4.0.1
- Basic conditional and boolean operators with monadic variants.
- gitit 0.10
- Wiki using happstack, git or darcs, and pandoc.
- filestore 0.5
- Interface for versioning file stores.
- notcpp 0.1
- Avoiding the C preprocessor via cunning use of Template Haskell
- monad-loops 0.3.3.0
- Monadic loops
- hsx 0.10.3
- HSX (Haskell Source with XML) allows literal XML syntax in Haskell source code.
- imagepaste 0.2.0.1
- Command-line image paste utility
- highlighting-kate 0.5.1
- Syntax highlighting
- postgresql-libpq 0.8.2
- low-level binding to libpq
- postgresql-simple 0.1.3
- Mid-Level PostgreSQL client library
- cabal-install-bundle 0.14.0
- The (bundled) command-line interface for Cabal and Hackage.
- hscolour 1.20.2
- Colourise Haskell code.
- hledger-interest 1.4.1
- computes interest for a given account
- hledger-web 0.18
- A web interface for the hledger accounting tool.
- hledger 0.18
- The main command-line interface for the hledger accounting tool.
- hledger-lib 0.18
- Core data types, parsers and utilities for the hledger accounting tool.
- hackport 0.2.18
- Hackage and Portage integration tool