Cakebook is written mostly in PHP.
Across all PHP projects on Ohloh, 31% of all source code lines are comments. For Cakebook, this figure is 42%.
This high number of comments puts Cakebook among the highest one-third of all PHP projects on Ohloh.
A high number of comments might indicate that the code is well-documented and organized, and could be a sign of a helpful and disciplined development team.