The following is a list of the websites I repeatedly use to track down patterns for crochet and craft ideas. I also use the patterns to make a lot of the things, if one is available.
Crochet Pattern Central
Crochet Poet's Pattern Collection
Crystal Palace Yarn
I will continue to add to this list, but for now that's all I've got. If you would like for me to add your favorite craft website please leave a comment below.