AppStream 0.12
Infrastructure for distro-agnostic software-centers and universal software component metadata
Edition 1
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Copyright
© 2012-2018 Matthias Klumpp. This material may only be distributed subject to the terms and conditions set forth in the GNU Free Documentation License (GFDL), V1.2 with no invariant sections or later (the latest version is presently available at
http://www.gnu.org/licenses/fdl.txt).
Abstract
AppStream is a collaborative effort for enhancing the way we interact with the software repositories provided by the distribution by standardizing sets of additional metadata.
AppStream provides the foundation to build software-center applications. It additionally provides specifications for things like an unified software metadata database, screenshot services and various other things needed to create user-friendly application-centers for software distributions.