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Alternatives

Harbor alternatives for AI agents.

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

Compare shortlistView Harbor

Current skill

Harbor

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

100
Quality
97
Trust
29K
Stars
#1

Kubeedge

Similarity 147Trust 93Excellent 100

Kubernetes Native Edge Computing Framework (project under CNCF)

7.5K starsJun 17, 2026 pushdevopsGoKubernetes
$ npx skills add kubeedge/kubeedge
#2

WasmEdge

Similarity 142Trust 96Excellent 100

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

11K starsJun 16, 2026 pushdevopsC++Kubernetes
$ npx skills add WasmEdge/WasmEdge
#3

Falco

Similarity 141Trust 94Excellent 100

Cloud Native Runtime Security

9.0K starsJun 11, 2026 pushdevopsC++Kubernetes
$ npx skills add falcosecurity/falco
#4

Containerd

Similarity 141Trust 94Excellent 100

An open and reliable container runtime

21K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add containerd/containerd
#5

Rook

Similarity 140Trust 94Excellent 100

Storage Orchestration for Kubernetes

14K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add rook/rook
#6

Crossplane

Similarity 140Trust 95Excellent 100

The Cloud Native Control Plane

12K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add crossplane/crossplane
#7

Fission

Similarity 139Trust 93Excellent 100

Fast and Simple Serverless Functions for Kubernetes

8.9K starsJun 12, 2026 pushdevopsGoKubernetes
$ npx skills add fission/fission
#8

Ko

Similarity 139Trust 93Excellent 100

Build and deploy Go applications

8.4K starsJun 12, 2026 pushdevopsGoKubernetes
$ npx skills add ko-build/ko
#9

Kruise

Similarity 138Trust 91Excellent 100

Automated management of large-scale applications on Kubernetes (incubating project under CNCF)

5.3K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add openkruise/kruise
#10

CDK

Similarity 138Trust 90Excellent 100

📦 Make security testing of K8s, Docker, and Containerd easier.

4.7K starsMay 1, 2026 pushdevopsGoKubernetes
$ npx skills add cdk-team/CDK
#11

Trivy

Similarity 134Trust 96Excellent 100

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

36K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add aquasecurity/trivy
#12

Minikube

Similarity 134Trust 96Excellent 100

Run Kubernetes locally

32K starsJun 15, 2026 pushdevopsGoKubernetes
$ npx skills add kubernetes/minikube
#13

Kubernetes

Similarity 134Trust 95Excellent 100

Production-Grade Container Scheduling and Management

123K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add kubernetes/kubernetes
#14

Meshery

Similarity 134Trust 94Excellent 100

Meshery, the cloud native manager

11K starsJun 16, 2026 pushdevopsTypeScriptKubernetes
$ npx skills add meshery/meshery
#15

Podman

Similarity 134Trust 94Excellent 100

Podman: A tool for managing OCI containers and pods.

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

Colima

Similarity 134Trust 94Excellent 100

Container runtimes on macOS (and Linux) with minimal setup

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

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 Harbor 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.