#1
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
37K starsJun 15, 2026 pushdevopsGoCI/CD
$ npx skills add harness/harnessAlternatives
K8s alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
K8s
Platform In a Box!
72
Quality
74
Trust
315
Stars
#2
Declarative Continuous Deployment for Kubernetes
23K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add argoproj/argo-cd#3
Find secrets with Gitleaks 🔑
28K starsJun 13, 2026 pushdevopsGoCI/CD
$ npx skills add gitleaks/gitleaks#4
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
16K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add dagger/dagger#5
Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.
15K starsJun 15, 2026 pushdevopsJavaCI/CD
$ npx skills add theonedev/onedev#6
Concourse is a container-based automation system written in Go. It's mostly used for CI/CD.
7.8K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add concourse/concourse#7
A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.
4.7K starsJul 24, 2026 pushdevopsGoCI/CD
$ npx skills add werf/werf#8
Open Source Marketplace For Developer Tools
4.6K starsAug 14, 2026 pushdevopsGoDevOps
$ npx skills add alexellis/arkade#9
Cloud-Native distributed storage built on and for Kubernetes
7.8K starsJun 17, 2026 pushdevopsShellKubernetes
$ npx skills add longhorn/longhorn#10
Connect, secure, control, and observe services.
38K starsJun 16, 2026 pushdevopsGoKubernetes
$ npx skills add istio/istio#11
Jenkins automation server
25K starsJun 20, 2026 pushdevopsJavaDevOps
$ npx skills add jenkinsci/jenkins#12
Developer-first error tracking and performance monitoring
44K starsJun 20, 2026 pushdevopsPythonDevOps
$ npx skills add getsentry/sentry#13
Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
19K starsJun 16, 2026 pushdevopsTypeScriptObservability
$ npx skills add openobserve/openobserve#14
Open Source Alternative to Vercel, Netlify and Heroku.
36K starsJul 15, 2026 pushdevopsTypeScriptDevOps
$ npx skills add Dokploy/dokploy#15
A fast, cross-platform build tool inspired by Make, designed for modern workflows.
16K starsJun 20, 2026 pushdevopsGoDevOps
$ npx skills add go-task/task#16
Deploy a Production Ready Kubernetes Cluster
19K starsJun 16, 2026 pushdevopsJinjaKubernetes
$ npx skills add kubernetes-sigs/kubesprayHow 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 K8s 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.