A shareable calendar extension for Facebook which allows you to know the times of day when your friends are most available to meet. Useful for fun, work, extracurriculars, classes, anything that requires you to know when multiple people will be available. Using our HeatMapped Calendar, or HeatCal, you will be able to tell at a glance how many people are available at any given time of the day, week, or month.

Share this project:

Updates