Alternatives

Sealer alternatives for AI agents.

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

Compare shortlist View Sealer

Current skill

Sealer

Build, Share and Run Both Your Kubernetes Cluster and Distributed Applications (Project under CNCF)

Quality

Trust

2.1K

Stars

Kubeedge

Similarity 139Trust 93Excellent 100

Kubernetes Native Edge Computing Framework (project under CNCF)

7.5K starsMay 29, 2026 pushdevopsGoKubernetes

$ npx skills add kubeedge/kubeedge

Easegress

Similarity 138Trust 92Excellent 100

A Cloud Native traffic orchestration system

5.9K starsJun 4, 2026 pushdevopsGoKubernetes

$ npx skills add easegress-io/easegress

Vald

Similarity 136Trust 92Excellent 100

Vald. A Highly Scalable Distributed Vector Search Engine

1.7K starsJun 11, 2026 pushdevopsGoKubernetes

$ npx skills add vdaas/vald

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

Harbor

Similarity 134Trust 97Excellent 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

Traefik

Similarity 134Trust 95Excellent 100

The Cloud Native Application Proxy

64K starsJun 16, 2026 pushdevopsGoKubernetes

$ npx skills add traefik/traefik

Meshery

Similarity 134Trust 94Excellent 100

Meshery, the cloud native manager

11K starsJun 16, 2026 pushdevopsTypeScriptKubernetes

$ npx skills add meshery/meshery

Authelia

Similarity 133Trust 94Excellent 100

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

28K starsJun 16, 2026 pushdevopsGoKubernetes

$ npx skills add authelia/authelia

Linkerd2

Similarity 133Trust 98Excellent 100

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

11K starsJun 16, 2026 pushdevopsGoKubernetes

$ npx skills add linkerd/linkerd2

#10

Faas

Similarity 133Trust 89Excellent 100

OpenFaaS - Serverless Functions Made Simple

26K starsApr 1, 2026 pushdevopsGoKubernetes

$ npx skills add openfaas/faas

#11

Kind

Similarity 132Trust 94Excellent 100

Kubernetes IN Docker - local clusters for testing Kubernetes

15K starsJun 15, 2026 pushdevopsGoKubernetes

$ npx skills add kubernetes-sigs/kind

#12

Rook

Similarity 132Trust 94Excellent 100

Storage Orchestration for Kubernetes

14K starsJun 16, 2026 pushdevopsGoKubernetes

$ npx skills add rook/rook

#13

Stolon

Similarity 132Trust 83Strong 77

PostgreSQL cloud native High Availability and more.

4.8K starsJul 8, 2024 pushdevopsGoKubernetes

$ npx skills add sorintlab/stolon

#14

Fission

Similarity 131Trust 93Excellent 100

Fast and Simple Serverless Functions for Kubernetes

8.9K starsJun 12, 2026 pushdevopsGoKubernetes

$ npx skills add fission/fission

#15

Ko

Similarity 131Trust 93Excellent 100

Build and deploy Go applications

8.4K starsJun 12, 2026 pushdevopsGoKubernetes

$ npx skills add ko-build/ko

#16

Anteon

Similarity 131Trust 92Excellent 100

Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing

8.5K starsMar 4, 2026 pushdevopsGoKubernetes

$ npx skills add getanteon/anteon

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 Sealer 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.