carvel-dev/kapp

Health v2 · maintenance only

Adoption not part of the score

1076 stars · 133 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

kapp is a Go CLI deployment tool for Kubernetes that manages groups of resources sharing a common label as a 'Kubernetes application'. It diffs desired configuration against live cluster state, applies approved changes in dependency order, and waits for resources to become ready.

Use cases

• deploy a set of kubernetes yaml files as one application
• diff and apply changes to kubernetes resources safely
• delete all resources belonging to a labeled app group
• deploy helm charts without tiller
• run gitops deployments from a directory of manifests
• wait for kubernetes resources to be ready during deploys
• manage kubernetes apps without admin privileges

When to choose

• you want explicit, reviewable diffs before applying kubernetes changes
• you use config generators like ytt, kustomize, or helm template and only need a deploy tool
• you lack cluster-admin rights and need to deploy within a single namespace
• you want dependency-aware ordering and readiness waiting without server-side components

When to avoid

• you need YAML templating or package management - use Helm or ytt instead
• you want a full GitOps controller with continuous reconciliation - consider Flux, Argo CD, or kapp-controller
• you need a UI/dashboard for managing deployments

Facets

cli-tool · maturity active

deployment developer-tools cli infrastructure-as-code cloud-computing developer-tools cli go windows kubernetes gitops continuous-delivery carvel k8s resource-diffing app-deployment devops containers automation linux macos

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markdown · JSON · MCP: product_card(name="carvel-dev/kapp")