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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 394 194

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

    Base configuration for Fedora CoreOS

    Shell 199 179

  3. ignition ignition Public

    First boot installer and configuration tool

    Go 974 297

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

    Issue tracker for Fedora CoreOS

    283 68

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

    Documentation for Fedora CoreOS

    Shell 68 157

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

    Base configuration for RHEL CoreOS and CentOS Stream CoreOS

    Shell 6 29

Repositories

Showing 10 of 274 repositories
  • ignition Public

    First boot installer and configuration tool

    coreos/ignition's past year of commit activity
    Go 974 Apache-2.0 297 138 29 Updated Sep 22, 2026
  • rpm-ostree Public

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

    coreos/rpm-ostree's past year of commit activity
    C 1,022 218 452 37 Updated Sep 22, 2026
  • coreos-assembler Public

    Tooling container to assemble CoreOS-like systems

    coreos/coreos-assembler's past year of commit activity
    Go 394 Apache-2.0 194 87 (4 issues need help) 21 Updated Sep 22, 2026
  • chunkah Public

    An OCI building tool for content-based layers

    coreos/chunkah's past year of commit activity
    Rust 146 Apache-2.0 15 13 1 Updated Sep 22, 2026
  • rhel-coreos-config Public

    Base configuration for RHEL CoreOS and CentOS Stream CoreOS

    coreos/rhel-coreos-config's past year of commit activity
    Shell 6 MIT 29 26 10 Updated Sep 22, 2026
  • fedora-coreos-config Public

    Base configuration for Fedora CoreOS

    coreos/fedora-coreos-config's past year of commit activity
    Shell 199 179 10 (1 issue needs help) 35 Updated Sep 22, 2026
  • latest-releases Public

    Dashboard tracking latest releases of CoreOS upstream projects

    coreos/latest-releases's past year of commit activity
    Python 6 Apache-2.0 8 0 0 Updated Sep 22, 2026
  • repo-templates Public

    Metadata templates for CoreOS repositories

    coreos/repo-templates's past year of commit activity
    Rust 5 17 7 4 Updated Sep 21, 2026
  • afterburn Public

    A one-shot cloud provider agent

    coreos/afterburn's past year of commit activity
    Rust 232 Apache-2.0 133 14 5 Updated Sep 21, 2026
  • bootupd Public

    Bootloader updater

    coreos/bootupd's past year of commit activity
    Rust 196 Apache-2.0 55 41 14 Updated Sep 21, 2026