bottlerocket-os

    bottlerocket-os/bottlerocket

    An operating system designed for hosting containers

    9.7K stars
    587 forks
    122 GitHub watchers
    Updated Nov 10, 2026
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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest today, with 103 contributors on GitHub.

    Use Cases & Benefits

    • Provides a secure, minimal Linux-based operating system optimized for hosting container workloads.
    • Ensures reliable, atomic updates with automatic rollback and API-driven configuration for consistent container hosting environments.
    • Use for running Kubernetes worker nodes in Amazon EKS clusters with seamless integration and automated updates.
    • Use for deploying container workloads on Amazon ECS with specialized variants supporting GPU acceleration.
    • Use for hosting containerized applications on VMware infrastructure with dedicated Bottlerocket variants for Kubernetes.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Other

    GitHub could not identify this license; read the LICENSE file before depending on it.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    • License not identified by GitHub; read the LICENSE file before depending on it.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Welcome to Bottlerocket!

    Bottlerocket is a free and open-source Linux-based operating system meant for hosting containers.

    To learn more about Bottlerocket, visit the official Bottlerocket website and documentation. Otherwise, if you’re ready to jump right in, read one of our setup guides for running Bottlerocket in Amazon EKS, Amazon ECS, or VMware. If you're interested in running Bottlerocket on bare metal servers, please refer to the provisioning guide to get started.

    Bottlerocket focuses on security and maintainability, providing a reliable, consistent, and safe platform for container-based workloads. This is a reflection of what we've learned building operating systems and services at Amazon. You can read more about what drives us in our charter.

    The base operating system has just what you need to run containers reliably, and is built with standard open-source components. Bottlerocket-specific additions focus on reliable updates and on the API. Instead of making configuration changes manually, you can change settings with an API call, and these changes are automatically migrated through updates.

    There are many ways to take part in the Bottlerocket community:

    Details can be found under the Events section on Meetup, and you will receive email notifications if you become a member of the Meetup group. (It's free to join!)

    Excerpt from the bottlerocket-os/bottlerocket README on GitHub (NOASSERTION license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    587+2

    Open issues

    211+14

    Compared with peers in Backend

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