Alternatives

K3s Oci Cluster alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

K3s Oci Cluster

Deploy a Kubernetes cluster for free, using k3s and Oracle always free resources

63
Quality
77
Trust
261
Stars
#1

Trivy

Similarity 119Trust 92Excellent 100

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

36K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add aquasecurity/trivy
#2

Podman

Similarity 119Trust 90Excellent 100

Podman: A tool for managing OCI containers and pods.

32K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add podman-container-tools/podman
#3

Colima

Similarity 119Trust 90Excellent 100

Container runtimes on macOS (and Linux) with minimal setup

29K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add abiosoft/colima
#4

Kubespray

Similarity 118Trust 92Excellent 100

Deploy a Production Ready Kubernetes Cluster

19K starsJun 16, 2026 pushdevopsJinjaKubernetes
$ npx skills add kubernetes-sigs/kubespray
#5

Containerd

Similarity 118Trust 90Excellent 100

An open and reliable container runtime

21K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add containerd/containerd
#6

90DaysOfDevOps

Similarity 118Trust 86Excellent 100

This repository started out as a learning in public project for myself and has now become a structured learning map for many in the community. We have 3 years under our belt covering all things DevOps, including Principles, Processes, Tooling and Use Cases surrounding this vast topic.

30K starsApr 12, 2026 pushdevopsShellKubernetes
$ npx skills add MichaelCade/90DaysOfDevOps
#7

Gvisor

Similarity 118Trust 90Excellent 100

Application Kernel for Containers

19K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add google/gvisor
#8

Vcluster

Similarity 118Trust 93Excellent 100

vCluster - Create fully functional virtual Kubernetes clusters - Each vcluster runs inside a namespace of the underlying k8s cluster. It's cheaper than creating separate full-blown clusters and it offers better multi-tenancy and isolation than regular namespaces.

11K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add loft-sh/vcluster
#9

Youki

Similarity 116Trust 89Excellent 100

A container runtime written in Rust

7.5K starsJun 22, 2026 pushdevopsRustKubernetes
$ npx skills add youki-dev/youki
#10

Woodpecker

Similarity 116Trust 89Excellent 100

Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.

7.3K starsJun 19, 2026 pushdevopsGoKubernetes
$ npx skills add woodpecker-ci/woodpecker
#11

Kubernetes Learning Path

Similarity 116Trust 86Excellent 100

A roadmap to learn Kubernetes from scratch (Beginner to Advanced level)

7.6K starsMay 28, 2026 pushdevopsKubernetesClaude Code
$ npx skills add techiescamp/kubernetes-learning-path
#12

Seaweedfs

Similarity 112Trust 93Excellent 100

SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

33K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add seaweedfs/seaweedfs
#13

Etcd

Similarity 111Trust 92Excellent 100

Distributed reliable key-value store for the most critical data of a distributed system

52K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add etcd-io/etcd
#14

K3s

Similarity 111Trust 92Excellent 100

Lightweight Kubernetes

33K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add k3s-io/k3s
#15

Minikube

Similarity 111Trust 92Excellent 100

Run Kubernetes locally

32K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add kubernetes/minikube
#16

Harbor

Similarity 111Trust 93Excellent 100

An open source trusted cloud native registry project that stores, signs, and scans content.

29K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add goharbor/harbor

How to choose

When should you switch?

Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep K3s Oci Cluster if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.