Today, we’re excited to introduce repository templates to make boilerplate code management and distribution a first-class citizen on GitHub. All you need to do is mark a repository as a template, and you’ll immediately be able to use it to generate new repositories.
GitPaid lets you add a paywall to your GitHub repositories. Create a project, set your price, share your sale link, done. Once someone buys your repo, they get automatically invited to your GitHub repository.