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Dev tools · alternatives · 2026

KO

24 alternatives to Kubernetes on RPI3 cluster

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Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Kubernetes on RPI3 cluster launched in 2016; newer entries below may have overtaken it.

  1. 1AO
  2. 2RP
  3. 3

    Scalable open source pub/sub SDK with support for RPC, JWT authentication and Kubernetes — optimized for async/await

    2016 · socketcluster.io · its alternatives →

  4. 4

    A datacenter management system built on Kubernetes

    2016 · its alternatives →

  5. 5

    bootstrap K3s over SSH in < 60s 🚀. Contribute to alexellis/k3sup development by creating an account on GitHub.

    2019 · k3sup.dev · its alternatives →

  6. 6

    Hi HN! We’re Yann, Edouard, and Bastien from Koyeb (https:&#x2F;&#x2F;www.koyeb.com&#x2F;). We’re building a platform to let you deploy full-stack apps on high-performance hardware around the world, with zero configuration. We provide a “global serverless feeling”, without the hassle of re-writing all your apps or managing k8s complexity [1]. We built Scaleway, a cloud service provider where we designed ARM servers and provided them as cloud servers. During our time there, we saw customers struggle with the same issues while trying to deploy full-stack applications and APIs resiliently. As…

    2023 · koyeb.com · its alternatives →

  7. 7

    kubenav is the navigator for your Kubernetes clusters right in your pocket. - kubenav/kubenav

    2020 · github.com · its alternatives →

  8. 8
    K8R▲65

    Kubernetes cluster visualization focused on customization.

    2023 · its alternatives →

  9. 9HK

    This is the newest update to my CLI tool to quickly create cheap Kubernetes clusters in Hetzner Cloud. This update adds autoscaling support, so clusters created with this tool now can behave similar to managed Kubernetes clusters, which I think is awesome. I received a lot of feedback since the last update so I hope anyone interested could try the new version as well. Thanks a lot for the feedback so far! The repo: https:&#x2F;&#x2F;github.com&#x2F;vitobotta&#x2F;hetzner-k3s

    2023 · its alternatives →

  10. 10

    bootstrap K3s over SSH in < 60s 🚀. Contribute to alexellis/k3sup development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  11. 11KK
  12. 12VK
  13. 13

    Since there’s a few discussions recently on $4 VPSes we thought you might be interested in Symbiosis, a cheaper and simpler managed k8s provider. Supported features include external LBs, encrypted+replicated storage and autoscaler. Infrastructure can be managed with UI, CLI, Terraform or Pulumi. Control planes are free of charge and a 1vCPU&#x2F;2GB node goes for $6 per month. We’re live in Germany right now and we’re expanding into US during 2023. Feel free to try it out and leave a comment.

    2023 · symbiosis.host · its alternatives →

  14. 14DK
  15. 15
  16. 16

    Continuous Delivery for declarative Kubernetes, Serverless and Infrastructure applications

    2020 · pipecd.dev · its alternatives →

  17. 17

    bootstrap K3s over SSH in < 60s 🚀. Contribute to alexellis/k3sup development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  18. 18

    Open source PAAS based on Kubernetes

    2016 · its alternatives →

  19. 19

    Non-Programmer’s Handbook

    2018 · amazon.com · its alternatives →

  20. 20

    A native Mac client for inspecting and operating Kubernetes

    Aug 2026 · radiantbeargames.com · its alternatives →

  21. 21

    Over the past few months, as we scaled our internal AI Agents, we hit a dead end: Running LLM-generated arbitrary code in Docker is basically running naked on security due to container escape risks. But using full traditional VMs takes minutes to boot and eats too much memory to support high-density concurrency. We loved the developer experience of SaaS sandboxes on the market, but they are closed-source, expensive, and have too high a barrier to entry for self-hosting. So, our team decided to build our own. After months of grinding, using RustVMM and KVM, we built a blazing-fast,…

    Apr 2026 · github.com · its alternatives →

  22. 22

    Gravitee Edge Stack + Gravitee streamline multi-gateway API management with unified visibility, governance, and a single developer portal for all your APIs

    2021 · getambassador.io · its alternatives →

  23. 23TK
  24. 24
    k8m▲8

    轻量级跨平台 Kubernetes 智能管理平台,AI+MCP 驱动高效运维与数据安全

    2025 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →