Feb 29
Senryu (literally ‘river willow’) is a Japanese form of short poetry similar to haiku, with three lines of 5-7-5 syllables. Senryu tends to be about human foibles, while haiku tends to be about nature; senryu is often cynical or darkly humorous, while haiku is serious.
Assembled from the Internet is a collection of senryu about software and computers: