So now you have to use the scraps - time to be inventive. Striped projects are your friend! Small projects too. Make bracelets, make change purses, make rings!
Here are a few patterns that might be useful, but remember, if you have enough of anything in a particular weight, you can do a larger project, just striped instead of solid. Very easy that way.
Scrap Happy Scarf (There's a crochet version too)
Felted Noro Scrap Bag
Mini Mitten Ornaments
Scrap Happy Celebration Hat
Scrappy Stripey Scarf
There are a ton more. Do a pattern search on Ravelry for "Scraps" or "Stripes" and a lot will come up...