Open source Haskell logos.
Feel free to release and upload any Free or public domain haskell logos you create.
Fritz Ruehr's collection of classic Haskell logos
1 Current Haskell logo
2 Previous Haskell.org logo
3 Logo design tools
4 Other logos
4.1 Alternative Haskell logos
3D logo for Haskell 98: logodesignworks.com
Simple logo (see also Image:Simple-haskell-logo.eps)
Used for Haskell in Leipzig iba-cg.de
5 Hugs logo
6 GHC logo
6.1 Prospective logos
Here is a logo concept I came up with for GHC. I'm not entirely sure I'm happy with it, but here it is anyway. Ask me if you want the SVG file -- Roconnor