Life, the universe and everything ← Knowledge Base Our moral compass Change notes 2016 Is Calendar42 open source? Do you have API's? Do you expand to other areas? And if so when? Do you have a development program? What open data is being used? What (open) web services do you use? What (open) applications do you use? Can I host my data at my own server? How to create application shortcuts? Where does the data come from? What open source database solutions do you use? What open source frameworks do you use? What open source libraries do you use? What open source Operating Systems do you use? What open source server solutions do you use? What open standards are being used? What programming language do you use? How do you make money? What is the Chamber of Commerce number of Calendar42? What is your visiting address? Can I get one of those awesome t-shirts? What is the current release? What's a pilot code? What does it cost?