Bitbucket may not be in the spotlight (probably suffering from being Jira's sibling) but in my opinion its web user experience is more pleasant than GitHub's. I

Bitbucket may not be in the spotlight (probably suffering from being Jira's sibling) but in my opinion its web user experience is more pleasant than GitHub's. I'm talking about branch visualization and operations, pull request creation, UI layout flexibility. Bitbucket feels like a sober and useful tool, while GitHub is more like a claustrophobic social network centered on code to me.