A spreadsheet for tracking individual writing projects, or just tracking progress over a specific amount of months. It includes dedicated sheets for 1-6 month projects that can be copied as many times as needed. You can put in the exact amount of days you want to track, as well as your wordcount goal, and it will give you a deadline, calculate your daily wordcount, and give you up-to-date reports on how you're doing. There's also a progress page showing you how much you've written overall.
There are two versions - one for inputting daily wordcount, one for total wordcount, so you can use whichever works best for your needs. Instructions are included. Happy tracking!