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The immutable Linux meta-distribution for edge Kubernetes

With Kairos you can build immutable, bootable Kubernetes and OS images for your edge devices as easily as writing a Dockerfile. Optional P2P mesh with distributed ledger automates node bootstrapping and coordination. Updating nodes is as easy as CI/CD: push a new image to your container registry and let secure, risk-free A/B atomic upgrades do the rest.

  • :bowtie: Community Driven
  • :octocat: Open Source
  • 🔒 Linux immutable, meta-distribution
  • 🔑 Secure
  • 🐳 Container based
  • 🐧 Distribution agnostic

Nodes are configured via cloud-init and supports zero-touch configuration and complete lifecycle management with CAPI.

The Kairos 'factory' enables you to build custom bootable OS images for your edge devices, from your choice of OS (including openSUSE, Alpine and Ubuntu) and your choice of edge Kubernetes distribution - Kairos is totally agnostic.

Getting Started 📚

Contributing 🙌

That's awesome! 🥳 We welcome any contribution!

If you wish to start contributing, and want to understand more our process check out also:

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  1. kairos Public

    The immutable Linux meta-distribution for edge Kubernetes.

    Go 1.2k 100

  2. provider-kairos Public

    🌱 k3s and optional libp2p support for Kairos. Build decentralized cluster with libp2p that stretch across 1000km!

    Go 44 15

  3. osbuilder Public

    🏗️ Kubernetes Native Extension to build Linux distributions artifacts from container images

    Go 17 9

  4. entangle Public

    🔗 Entangle kubernetes connections running on remote clusters, also behind NAT

    Go 5

  5. kcrypt Public

    🛡️ Cloud native guardian for persistent data in the edge

    Go 3 1

  6. AuroraBoot Public

    🐣 Kairos bootstrapper

    Go 18 6

Repositories

Showing 10 of 44 repositories
  • Dockerfile 1 Apache-2.0 1 1 1 Updated Mar 11, 2025
  • kairos-init Public

    🌱 Kairos init will transform a normal docker image into a Kairos flavored one

    Go 0 0 1 3 Updated Mar 11, 2025
  • AuroraBoot Public

    🐣 Kairos bootstrapper

    Go 18 Apache-2.0 6 5 7 Updated Mar 11, 2025
  • packages.kairos.io Public

    📦 package browser website

    0 Apache-2.0 0 1 1 Updated Mar 11, 2025
  • kairos-sdk Public

    📂 golang sdk for kairos

    Go 0 Apache-2.0 10 1 4 Updated Mar 10, 2025
  • packages Public

    🐳 Cross-distribution packages as standalone OCI images

    Shell 6 Apache-2.0 11 1 3 Updated Mar 10, 2025
  • provider-kairos Public

    🌱 k3s and optional libp2p support for Kairos. Build decentralized cluster with libp2p that stretch across 1000km!

    Go 44 Apache-2.0 15 1 (1 issue needs help) 2 Updated Mar 10, 2025
  • kairos Public

    The immutable Linux meta-distribution for edge Kubernetes.

    Go 1,244 Apache-2.0 100 361 (7 issues need help) 2 Updated Mar 10, 2025
  • Go 3 5 2 8 Updated Mar 10, 2025
  • kairos-agent Public

    🔧 Lifecycle agent for kairos

    Go 5 Apache-2.0 8 2 5 Updated Mar 10, 2025

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