Linux workstation

Upstream software project

ddcui

Shared library to query and update monitor settings

About ddcui

Shared library to query and update monitor settings

This project links 7 native package records across 3 recorded operating-system releases. Compare the retained versions and architectures below, then open the package for your own release.

These are catalog observations, not a guarantee of installation, compatibility, or upstream support.

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Project pictures and package coverage

Debian 12 (Bookworm): 1 package records; Fedora 43: 3 package records; Fedora 44: 3 package records. Catalog coverage diagram, not an application screenshot.ddcui: recorded package coverageDebian 12 (Bookworm)1 recordsFedora 433 recordsFedora 443 records
OpenFactory diagram of linked package records. It is not an application screenshot.

Project identity

Project
ddcui
Publisher
Not authoritatively mapped
Native package records
7
Operating systems
debian-12, fedora-43, fedora-44
License expression
GPL-2.0-or-later
Metadata completeness
100/100 (not a software quality rating)
Homepage
Visit upstream site
Source repository
Not reported

Source-reported description

The fullest retained description is shown with its source. Distribution packaging descriptions may include downstream details.

Query and change monitor settings ddcutil communicates with monitors implementing MCCS (Monitor Control Command Set), using either the DDC/CI protocol on the I2C bus or as a Human Interface Device on USB. In general, anything that can be controlled using a monitor's on-screen display can be controlled by this program. Examples include changing a monitor's input source and adjusting its brightness.

Description source

Packages by operating system

Compare recorded versions, then open a package for dependency, file, checksum, and repository evidence. Version strings are distribution-specific, not a ranking of newer software.

Debian 12 (Bookworm)

  1. ddcui

    Debian 12 (Bookworm) / utils

    0.3.0-1

    GUI for ddcutil

    amd64arm64bookworm

Fedora 43

  1. ddcutil

    Fedora 43 / Unspecified / source ddcutil

    2.2.1-1.fc43

    Query and update monitor settings

    aarch64x86_6443
  2. libddcutil

    Fedora 43 / Unspecified / source ddcutil

    2.2.1-1.fc43

    Shared library to query and update monitor settings

    aarch64i686x86_6443
  3. libddcutil-devel

    Fedora 43 / Unspecified / source ddcutil

    2.2.1-1.fc43

    Development files for libddcutil

    aarch64i686x86_6443

Fedora 44

  1. ddcutil

    Fedora 44 / Unspecified / source ddcutil

    2.2.1-3.fc44

    Query and update monitor settings

    aarch64x86_6444
  2. libddcutil

    Fedora 44 / Unspecified / source ddcutil

    2.2.1-3.fc44

    Shared library to query and update monitor settings

    aarch64i686x86_6444
  3. libddcutil-devel

    Fedora 44 / Unspecified / source ddcutil

    2.2.1-3.fc44

    Development files for libddcutil

    aarch64i686x86_6444

Project resources and further reading

Mapping provenance

Only source-backed identity signals create public cross-OS links. A reviewer can later approve or dispute an inferred relationship without rewriting native package history.

No field-level source record is published yet.