Alternatives

Addon Controller alternatives for AI agents.

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

Current skill

Addon Controller

Sveltos Kubernetes add-on controller programmatically deploys add-ons and applications in tens of clusters. Support for ClusterAPI powered clusters, Helm charts, kustomize ,YAMLs. Sveltos has built-in support for multi-tenancy.

84
Quality
84
Trust
519
Stars
#1

Flux2

Similarity 133Trust 92Excellent 100

Open and extensible continuous delivery solution for Kubernetes. Powered by GitOps Toolkit.

8.2K starsJul 2, 2026 pushdevopsGoKubernetes
$ npx skills add fluxcd/flux2
#2

Vcluster

Similarity 126Trust 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
#3

Faas

Similarity 126Trust 84Excellent 100

OpenFaaS - Serverless Functions Made Simple

26K starsApr 1, 2026 pushdevopsGoKubernetes
$ npx skills add openfaas/faas
#4

K3s

Similarity 119Trust 92Excellent 100

Lightweight Kubernetes

33K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add k3s-io/k3s
#5

Helm

Similarity 119Trust 92Excellent 100

The Kubernetes Package Manager

30K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add helm/helm
#6

Microservices Demo

Similarity 119Trust 94Excellent 100

Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

20K starsJun 11, 2026 pushdevopsGoKubernetes
$ npx skills add GoogleCloudPlatform/microservices-demo
#7

Cilium

Similarity 119Trust 92Excellent 100

eBPF-based Networking, Security, and Observability

25K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add cilium/cilium
#8

Homelab

Similarity 119Trust 90Excellent 100

Fully automated homelab from empty disk to running services with a single command.

9.4K starsJun 6, 2026 pushdevopsPythonKubernetes
$ npx skills add khuedoan/homelab
#9

Colima

Similarity 119Trust 90Excellent 100

Container runtimes on macOS (and Linux) with minimal setup

29K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add abiosoft/colima
#10

K9s

Similarity 119Trust 88Excellent 100

🐶 Kubernetes CLI To Manage Your Clusters In Style!

34K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add derailed/k9s
#11

Reloader

Similarity 118Trust 93Excellent 100

A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!

10K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add stakater/Reloader
#12

Netmaker

Similarity 117Trust 89Excellent 100

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

12K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add gravitl/netmaker
#13

Sealed Secrets

Similarity 117Trust 90Excellent 100

A Kubernetes controller and tool for one-way encrypted Secrets

9.2K starsJun 24, 2026 pushdevopsGoKubernetes
$ npx skills add bitnami-labs/sealed-secrets
#14

Sealed Secrets

Similarity 117Trust 90Excellent 100

A Kubernetes controller and tool for one-way encrypted Secrets

9.2K starsJun 17, 2026 pushdevopsGoKubernetes
$ npx skills add bitnami/sealed-secrets
#15

Tyk

Similarity 117Trust 88Excellent 100

Tyk Open Source API Gateway written in Go, supporting REST, GraphQL, TCP and gRPC protocols

11K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add TykTechnologies/tyk
#16

Kubevela

Similarity 117Trust 91Excellent 100

The Modern Application Platform.

7.8K starsJun 10, 2026 pushdevopsGoKubernetes
$ npx skills add kubevela/kubevela

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 Addon Controller 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.