even if it's just one person whose behavior is tolerated by others, you risk losing many more contributors, some of whom you may never even meet. It's not always easy to adopt or enforce a code of conduct, but fostering a welcoming environment will help your community grow.” -- https://opensource.guide/code-of-conduct/
active promotion to make your project a success. Twitter/HackerNews/Reddit/Medium Join relevant slack teams Offline - go to meetups/conferences/give a talk!
out your (potential?) employers outlook on Open Source Show that you engage in Open Source outside your work Talk about the benefits of Open Source Be up front about the costs of Open Source