- 01-basics/
- 02-monads/
- 03-monad-transformers/
- 04-extensions/
- 05-laziness/
- 06-prelude/
- 07-text-bytestring/
- 08-applicatives/
- 09-errors/
- 10-advanced-monads/
- 11-quantification/
- 12-gadts/
- 13-lambda-calculus/
- 14-interpreters/
- 15-testing/
- 16-type-families/
- 17-promotion/
- 18-generics/
- 19-numbers/
- 20-data-structures/
- 21-ffi/
- 22-concurrency/
- 23-graphics/
- 24-parsing/
- 25-streaming/
- 26-data-formats/
- 27-web/
- 28-databases/
- 29-ghc/
- 30-languages/
- 31-template-haskell/
- 33-categories/