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UPower

UPower (previously DeviceKit-power) is a piece of middleware (an abstraction layer) for power management on Linux systems. It enumerates power sources, maintains statistics and history data on them and notifies about status changes. It consists of a daemon (upowerd), an application programming interface and a set of command line tools. The daemon…

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Developers
David Zeuthen, Richard Hughes a.o. (freedesktop.org)
License
GPL (free software)
Operating system
Linux
Release
2008; 18 years ago (2008)
Repository
gitlab.freedesktop.org/upower/upower
Stable release
1.91.3 / 2 July 2026; 53 days ago (2 July 2026)

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Advanced semantic analysis

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UPower

Nodes20
Edges19
Triples15
Avg. degree1.9
Density0.1
Components1

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UPower

Top relations

related to External links · 6
UPower → GNOME Power Manager, Hat, Inc, Official, Power Management Guide, Red Hat Enterprise Linux
Developers · 1
UPower → David Zeuthen, Richard Hughes a.o. (freedesktop.org)
License · 1
UPower → GPL (free software)
Operating system · 1
UPower → Linux
Release · 1
UPower → 2008; 18 years ago (2008)
Repository · 1
UPower → gitlab.freedesktop.org/upower/upower
Stable release · 1
UPower → 1.91.3 / 2 July 2026; 53 days ago (2 July 2026)
Website · 1
UPower → upower.freedesktop.org
Written in · 1
UPower → C
is a · 1
UPower → product of the cross-desktop freedesktop.org project

Important terminology Word statistics

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Important terminology

power system freedesktop gnome functionality linux daemon xfce hal manager devicekit-power set version gpl sources operating org free software license

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
UPowerDevelopersDavid Zeuthen, Richard Hughes a.o. (freedesktop.org)1.00infobox
UPowerLicenseGPL (free software)1.00infobox
UPowerOperating systemLinux1.00infobox
UPowerRelease2008; 18 years ago (2008)1.00infobox
UPowerRepositorygitlab.freedesktop.org/upower/upower1.00infobox
UPowerStable release1.91.3 / 2 July 2026; 53 days ago (2 July 2026)1.00infobox
UPowerWebsiteupower.freedesktop.org1.00infobox
UPowerWritten inC1.00infobox
UPoweris aproduct of the cross-desktop freedesktop.org project0.90text
UPowerrelated to External linksOfficial0.60section
UPowerrelated to External linksHat0.60section
UPowerrelated to External linksInc0.60section

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