This is a Privilege checklist for men in Open Source. * The leader of any open source project I contribute to is probably of my gender. * The vast majority of my co-contributors are of my gender. * If I work in documentation, artwork, or community management I will not hear anything like "ah yes, of course, men do have a lot to contribute in those areas." * If I am appointed to a position of technical leadership, even trolls won't think to ask who I had sex with in order to gain the appointment. * When I attend a conference or user group meeting, I won't stand out on account of my gender. * No one will explain the mystery of my presence at events by reference to the involvement of my obviously more technical female partner. * If conference presentations contain se