instrumenta/kubeval
Validate your Kubernetes configuration files, supports multiple Kubernetes versions observed · 2026-08-28
Health v2 · maintenance only
52/100
- Activity 64
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3356
- days_rel: n/a
- days_push: 216
- n_releases_24m: 0
Adoption not part of the score
3229 stars · 228 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Kubeval is a command-line tool that validates Kubernetes YAML or JSON configuration files against schemas generated from the Kubernetes OpenAPI specification, supporting multiple Kubernetes versions. The project is no longer maintained, with kubeconform recommended as its replacement.
Use cases
- validate kubernetes yaml manifests before applying them
- catch invalid resource definitions in ci pipeline
- check kubernetes config files against a specific k8s version schema
- lint helm template output for schema errors
- validate json kubernetes manifests
When to choose
- you need a lightweight, fast kubernetes manifest validator in a legacy pipeline already using it
- you cannot use newer tools and only need basic schema validation
When to avoid
- starting a new project - use kubeconform instead
- you need validation of custom resource definitions
- you need actively maintained tooling with support for newer Kubernetes versions
Facets
cli-tool · maturity abandoned
testing configuration-management cli developer-tools developer-tools cli windows go kubernetes yaml-validation json-validation openapi-schemas ci-cd deprecated kubeconform-successor devops containers automation linux macos
1 source
- readme: https://github.com/instrumenta/kubeval · fetched 2026-08-28 · e96a19facd02
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| instrumenta/kubeval | main | 52 |
For agents
markdown · JSON · MCP: product_card(name="instrumenta/kubeval")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem