JS
2. base
3. core libraries
4. There are libraries that are considered core which do not ship with GHC. [1]
5. There are libraries that ship with GHC, but are not considered core. [1]
6. Haskell Platform
7. пакетные менеджеры себе на уме
8. Stackage
9. Hackage
10. дикие пакеты, не выложенные на Hackage
11. корпоративные закрытые репозитории
[1]: https://wiki.haskell.org/Core_Libraries_Committee