2. CassandradumpA data exporting tool for Cassandra inspired from mysqldump, with some additional slice and dice capabilities
3. LibprocesshiderHide a process under Linux using the ld preloader (https://sysdig.com/blog/hiding-linux-processes-for-fun-and-profit/)
4. rssifyHacker News and Bogleheads RSS feeds. Uses Google App Engine and NoSQL datastore
5. ptexploreA simple tool to print the page table content of a process in Linux. Useful for predicting page faults.