This evening our team started using buz, which is a simple command line tool that stores simple notes in a YAML format text file. Have you noticed we love text at Buff Labs. We should have probably called it buf, but buz just felt right.
This is the tool we use for those simple oneliners that you always want to remember. Those bits of knowledge are always at your fingertips and easily found using something like grep on a YAML format text file.