Has anyone noticed this little badge in the top right corner of your Ravelry notebook?
discussion thread here in For The Love of Ravelry where people can ask questions about how everything works.
Joining is pretty easy: after you click on the badge, all you have to do is enter a number and click "sign me up!"
I've never really thought about how many projects I want to make in a year, so I set an arbitrary goal of 50 - I honestly have no idea if that is a reasonable or unreasonable goal, but it does look like you can adjust it at any point if you wish, and any project that has a finish date in 2018 (even if it was started in 2017) counts toward your goal.
What's fun is that you can also earmark queued projects for this challenge by setting a due date for any time in 2018:
I have been working on paring down my queue to things I think I might actually make (you know, someday) and have started adding in some arbitrary due dates so that I can focus my efforts for this year. Here's what projects I already have the yarn for and have designated for this challenge so far: