0install-core - 2.12.3-2 main

Zero Install is a decentralised cross-distribution software installation
system available under the LGPL. It allows software developers to publish
programs directly from their own web-sites, while supporting features familiar
from centralised distribution repositories such as shared libraries, automatic
updates and digital signatures. It is intended to complement, rather than
replace, the operating system's package management. 0install packages never
interfere with those provided by the distribution.