droguedrums is a text file based drum sequencer for the command line.
See the homepage for more information: http://www.noisy-toys.de/droguedrums/
You may run
go get github.com/sstark/droguedrums within a working go
installation to get the development version of droguedrums anytime. It should
pick the right midi library for your platform. However, this is not always
guaranteed to be stable (but the master branch should always pass all tests).
For releases please see the homepage.