Cyberpipe (Slovene: Kiberpipa) was a hackerspace in Ljubljana, Slovenia, established in 2001[1] as a part of the K6/4 Institute.

The hackerspace operated as a cultural center, computer laboratory, and Internet café (with free wireless access) at Kersnikova 4, Ljubljana.

Kiberpipa engaged primarily in open-source programming, electronic art, and the recycling of computer devices.

[7] It continued to organize lectures and open source software-related events at the new location until closure in 2015.

In 2015 a web server malfunction also resulted in the loss of the Kiberpipa website and archived content.