Uptime and SSL certificate monitoring doesn't have to be boring, confusing or expensive. Together with my buddy Mattias Geniar I'm currently building Oh Dear: a webapp to keep an eye on the health of your websites. Register here to try it out. (sponsored link)
All our packages are MIT-licensed. But if you use our stuff and want to make us happy, we highly appreciate a postcard from your hometown. This suggestion is mentioned in all readme's of our packages
We've been asking for postcards for quite some time now and have built up a nice collection. Today, we published a new page on our company website that lists all our received cards.
If you like what we are doing in regards to opensource, please send us a postcard too. Our address: