Haskell
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Haskell
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.
Learn Haskell
- What is Haskell?
- Try Haskell in your browser
- Learning resources
- Books & tutorials
- Library documentation
- School of Haskell, hosted by FP Complete
Use Haskell
Join the Community
Headlines
- 2025
- March
- GHC 9.6.7 is released
- GHC 9.12.2 is released
- January
- March
- 2024
- December
- November
- GHC 9.12.1 is released
- October
- Darcs 2.18.4 is released (changelog)
- GHC 9.8.3 is released
- July
- GHC 9.6.6 is released
- May
- GHC 9.10.1 is released
- February
- GHC 9.8.2 is released
- 2023
- 2022
- October
- The Haskell Error Index is introduced
- October
- 2021:
- December:
- GHC 9.0.2 is released
- August:
- GHC 8.10.7 is released
- June:
- Stackage Nightly moves to GHC 9.0.1
- GHC 8.10.5 is released (now works on Apple M1 processors)
- The Haskell Foundation gets two new sponsors
- December:
Upcoming Events
- The Third ACM SIGPLAN Workshop on Functional Software Architecture - FP in the Large (FUNARCH 2025)
- Co-located with ICFP 2025
- 2025-10-17, Singapore
- ACM SIGPLAN International Conference on Functional Programming (ICFP 2025)
- 2025-10-12 – 2025-10-18, Singapore
- Haskell Symposium 2025 (SPLASH 2025)
- Co-located with ICFP 2025
- 2025-10-16 – 2025-10-17, Singapore
- The Tenth International Workshop on Type-Driven Development (TyDe)
- Co-located with ICFP 2025 and SPLASH
- 2025-10-12, Singapore
- 18th ACM SIGPLAN International Conference on Software Language Engineering (SLE 2025)
- Co-located with STAF 2025
- 2025-06-12 – 2025-06-13, Koblenz, Germany
- ZuriHac 2025
- 2025-06-07 – 2025-06-09, Eastern Switzerland University of Applied Sciences, Rapperswil, Switzerland
- Haskell Ecosystem Workshop and the Haskell Implementors' Workshop
- Co-located with ZuriHac
- 2025-06-05 – 2025-06-06, Eastern Switzerland University of Applied Sciences, Rapperswil, Switzerland
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Recent Events
- Eleventh International Conference on Fundamentals of Software Engineering 2025 - Theory and Practice (FSEN '25)
- 2025-04-07 – 2025-04-08, Västerås, Sweden
- BOB Conference 2025
- “What happens if we simply use what’s best?”
- 2025-03-14, Berlin
- Functional Conf 2025
- 2025-01-24 – 2025-01-25, Online
- 27th Int'l Symp. on Practical Aspects of Declarative Languages (PADL 2025)
- Co-located with ACM POPL 2025
- 2025-01-20 – 2025-01-21, Denver, Colorado, United States
- 52nd ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages (POPL 2025)
- 2025-01-19 – 2025-01-25, Denver, Colorado, United States
- 26th International Symposium on Trends in Functional Programming (TFP 2025)
- 2025-01-14 – 2025-01-16, Oxford, UK
- Trends in Functional Programming in Education (TFPiE 2025)
- 2025-01-13, Oxford, UK
- Functional Conf 2024
- 2024-11-21 – 2024-11-23, Bengaluru, India
- The 22nd Asian Symposium on Programming Languages and Systems (APLAS 2024)
- 2024-10-22 – 2024-10-24, Kyoto, Japan
- 17th ACM SIGPLAN International Conference on Software Language Engineering (SLE 2024)
- 2024-10-20 – 2024-10-21, Pasadena, California, United States
- The 29th ACM SIGPLAN International Conference on Functional Programming (ICFP 2024) and affiliated events
- 2024-09-02 – 2024-09-07, Milan, Italy
- OOPSLA 2024
- OOPSLA 2024 will be held as part of The ACM Conference on Systems, Programming, Languages, and Applications: Software for Humanity (SPLASH'24)
- 2024-10-20 – 2024-10-25, Pasadena, California, United States
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See here