Lattice Feedback - Give co-workers feedback in the moment
Cronofy - Unified Calendar API for developers
Lattice Reviews - 360 degree feedback and performance reviews
Campaign Calendar - Campaign Calendar by Bracket Labs builds a marketing calendar from your Salesforce Campaigns.
15Five Best-Self Reviews - Our answer to the dreaded annual performance review.
ApPHP Calendar - ApPHP Calendar is a PHP calendar script that may be easily integrated and used with various PHP projects, such as schedulers, event, etc.