You have a long list of people who are potential technical cofounders? I'm technical myself and people approach me at least once a month asking if I'd like to j

You have a long list of people who are potential technical cofounders? I'm technical myself and people approach me at least once a month asking if I'd like to join (or know someone who would) their project. I know a bunch of developers but few of them are interested in startup jobs because they make loads in BigCorp and the rest are already working on a project somewhere. I'm based in Europe but my gut tells me it's similar in many places.