DIF is an engineering-driven organization focused on developing the foundational elements necessary to establish an open ecosystem for decentralized identity and ensure interop between all participants.
Sloth is a Mac application that displays all open files and sockets in use by all running processes on your system. This makes it easy to inspect which apps are using which files and sockets.
On this blog I post articles on systems administration and programming, particularly where it relates to my interests in Unix, GNU/Linux, shell scripting, C, Perl, Vim, Git, or whatever else takes my interest from a technical bent. A favorite topic is using command-line tools effectively and efficiently.