I\'ve never used CI tools before, but from what I\'ve read, I\'m not sure it would provide any benefit to a solo developer that isn\'t writing code every day.
First
We use our CI system to do Release builds (as well as the usual automatic "on-commit" builds).
Being able to click a button that kicks off a Release build that steps through all the processes to release a setup is:
In an Agile environment, where you expect to be delivering working software every 2-4 weeks, this is definitely worth having, even in a team of 1.