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@coreos

CoreOS

Key components to secure, simplify and automate your container infrastructure

CoreOS

The container optimized OS

We are building minimal Operating Systems (RHEL CoreOS, Fedora CoreOS) focused on running containerized workflows, with a focus on security, scalability and automatic updates.

We are using OCI containers as a transport and delivery mechanism for operating system content.

Our goal is to build a community interested in minimal, secure and scalable operating systems.

Check the website for more information.

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  1. coreos-assembler coreos-assembler Public

    Tooling container to assemble CoreOS-like systems

    Go 377 184

  2. fedora-coreos-config fedora-coreos-config Public

    Base configuration for Fedora CoreOS

    Shell 180 174

  3. ignition ignition Public

    First boot installer and configuration tool

    Go 916 266

  4. fedora-coreos-tracker fedora-coreos-tracker Public

    Issue tracker for Fedora CoreOS

    276 64

  5. fedora-coreos-docs fedora-coreos-docs Public

    Documentation for Fedora CoreOS

    Shell 59 143

  6. rhel-coreos-config rhel-coreos-config Public

    Base configuration for RHEL CoreOS and CentOS Stream CoreOS

    Shell 4 22

Repositories

Showing 10 of 273 repositories
  • fedora-coreos-pipeline Public

    Build pipeline for Fedora CoreOS

    coreos/fedora-coreos-pipeline’s past year of commit activity
    Groovy 65 62 21 16 Updated Nov 19, 2025
  • coreos-assembler Public

    Tooling container to assemble CoreOS-like systems

    coreos/coreos-assembler’s past year of commit activity
    Go 377 Apache-2.0 184 89 (4 issues need help) 14 Updated Nov 19, 2025
  • ignition Public

    First boot installer and configuration tool

    coreos/ignition’s past year of commit activity
    Go 916 Apache-2.0 266 111 20 Updated Nov 19, 2025
  • fedora-coreos-config Public

    Base configuration for Fedora CoreOS

    coreos/fedora-coreos-config’s past year of commit activity
    Shell 180 174 10 (2 issues need help) 32 Updated Nov 19, 2025
  • bootupd Public

    Bootloader updater

    coreos/bootupd’s past year of commit activity
    Rust 177 Apache-2.0 41 32 10 Updated Nov 19, 2025
  • repo-templates Public

    Metadata templates for CoreOS repositories

    coreos/repo-templates’s past year of commit activity
    Rust 3 13 4 4 Updated Nov 19, 2025
  • latest-releases Public

    Dashboard tracking latest releases of CoreOS upstream projects

    coreos/latest-releases’s past year of commit activity
    Python 5 Apache-2.0 6 0 0 Updated Nov 19, 2025
  • rpm-ostree Public

    ⚛📦 Hybrid image/package system with atomic upgrades and package layering

    coreos/rpm-ostree’s past year of commit activity
    C 962 212 438 29 Updated Nov 17, 2025
  • butane Public

    Butane translates human-readable Butane Configs into machine-readable Ignition Configs.

    coreos/butane’s past year of commit activity
    Go 298 Apache-2.0 79 39 (1 issue needs help) 12 Updated Nov 17, 2025
  • go-systemd Public

    Go bindings to systemd socket activation, journal, D-Bus, and unit files

    coreos/go-systemd’s past year of commit activity
    Go 2,598 Apache-2.0 321 42 17 Updated Nov 17, 2025