The Haskell Cast

• 00:29 What are dependent type systems?
• 03:38 applying dependent types to industry
• 07:30 writing dependently typed programs in Haskell today
• 09:07 GADTs (Generalized Algebraic Data Types)
• 1…

• 00:44 using Haskell, Nix, and Emacs for integrated offline development
• 08:48 building environments for particular dependencies with Nix
• 09:58 what Emacs and GHC have in common
• 12:58 developi…

Neil Mitchell shares with us his enthusiasm for building development tools. We hear the story of how he built Hoogle in order to learn Haskell, why he created the Shake build system and what he hopes…

Austin Seipp joins us to discuss Haskell security and infrastructure. We talk about how Haskell security differs from C (and where it doesn’t) and some coming changes to Cabal security. Then we discu…

Bryan O’Sullivan shares his experience helping make developers more efficient, both inside of Facebook as Director of Developer Efficiency and with his various Haskell libraries, some of which you pr…

Conal Elliott, inventor of Functional Reactive Programming, tells us about the birth of FRP as well as other stories from his 30+ years of functional programming experience. He shares what he conside…

Ollie Charles, author of 24 Days of Hackage (and a number of Haskell libraries), gives us his perspectives on Haskell libraries and how they relate to Perl’s CPAN. He shares how he began his transiti…

Chris Done, creator of Fay, Try Haskell, and Structured Haskell Mode, chats with us about web development in Haskell. We start with compiling Haskell to JavaScript via Fay, Haste, and ghcjs. We then …

Gabriel Gonzalez and Michael Snoyman join us to discuss their solutions to the problems with lazy IO. Gabriel’s pipes library focuses on equational reasoning while Michael’s conduit library promises …

Brent Yorgey explains the motivation and purpose of his Diagrams library and how it relates to other programmatic graphics systems like TikZ. He then shares his motivation for writing the Typeclassop…

Simon Marlow, author of Parallel and Concurrent Programming in Haskell and co-developer of GHC, lets us know what he’s been up to at Facebook. He shares with us the project he’s been working on in Fa…

Simon Peyton Jones joins us to discuss recent developments in GHC, parallel programming, and computer science education. We start by discussing some upcoming changes to Cabal and the module system an…

Don Stewart, co-author of Real World Haskell and author of many Haskell Stack Overflow answers, joins us to discuss working with Haskell at large scale: how to organize, deploy, and test more than 1 …

Edward Kmett joins us to talk about lenses, comonads, and the future of the Haskell core libraries. He also shares with us how he discovered Haskell, his academic background, and advice for new Haske…