Here are a few examples: - http://store.steampowered.com/app/458200/Rumpus/ http://store.steampowered.com/app/458200/Rumpus/ - https://postgrest.com/en/v4.3/

Here are a few examples: - http://store.steampowered.com/app/458200/Rumpus/ http://store.steampowered.com/app/458200/Rumpus/ - https://postgrest.com/en/v4.3/ https://postgrest.com/en/v4.3/ - http://skedge.me/ http://skedge.me/ - http://darcs.net/ http://darcs.net/ - https://pandoc.org/ https://pandoc.org/ - https://git-annex.branchable.com/ https://git-annex.branchable.com/ Some lists with more: - https://wiki.haskell.org/Haskell_in_industry https://wiki.haskell.org/Haskell_in_industry - https://wiki.haskell.org/Haskell_in_practice https://wiki.haskell.org/Haskell_in_practice Also, a bunch of programming languages are implemented in Haskell.