Linechecker is a brilliant and much-needed app that helps you avoid waiting in line outside bars and clubs.
Developed in California, the app crowdsources information from people who use the app, as well as street teams of people who scope out bars and clubs and enter lineup information to the app. The app is set to eventually expand to include lineups at the post office, government offices and other places that commonly field a lineup of people. This wonderful service lets you decide if it's worth lining up for a certain amount of time at a particular venue, depending on your mood or even the weather.
Considering that the average American is liable to spend anywhere between 2 and 5 years of their life waiting in line, it's well worth using Linechecker to avoid waiting in line on Friday and Saturday nights and instead head to venues that maximize enjoyment and minimize line-up times.