Barack Obama's repositories
budgetdata
The data behind the President's 2016 Budget
proxychains-ng
proxychains ng (new generation) - a preloader which hooks calls to sockets in dynamically linked programs and redirects it through one or more socks/http proxies. continuation of the unmaintained proxychains project.
the-algorithm
Source code for Twitter's Recommendation Algorithm
traceroute
Multi-source traceroute with geolocation information.