Helmsman

Name: Helmsman
Author: The Helmsman contributors

A command-line tool that manages Kubernetes applications from declarative Helm chart configuration.

By The Helmsman contributors

Free Open sourceCommand line

Official websitegithub.com

Compare Helmsman with another product

Alternatives

ReckonerReckoner declares and manages multiple Helm chart releases from a course file, while Helmsman uses declarative Helm chart configuration.
HelmA package manager for Kubernetes that installs, upgrades and rolls back applications described as charts.
HelmfileHelmfile declaratively deploys sets of Helm charts, manifests, and Kustomize configs, while Helmsman manages Kubernetes apps from Helm chart configuration.
kappA command-line tool that deploys and tracks groups of Kubernetes resources as a single application.
TimoniA Kubernetes package manager that defines applications in CUE and distributes them as OCI artifacts.

See all alternatives

About Helmsman

Helmsman compares a desired state described in TOML or YAML with the current Helm state, then plans or carries out changes to chart deployments. Its configuration can be kept in version control for repeatable deployment management.

It is distributed as a binary or Docker image and supports Helm 3 and Helm 4.

Strengths

Declarative TOML or YAML configuration
Can plan changes before applying them
Supports Helm 3 and Helm 4

Limitations

Requires Helm and access to a Kubernetes cluster

Details

Pricing: FreeFree and open source under the MIT license.
License: MIT
Developer: The Helmsman contributors
Platforms: Command line
How it runs: Downloadable app
Best suited for: Operators managing Helm chart deployments from version controlled configuration
Categories: CLI tools, Container tools
Last verified: October 8, 2026
Added: October 8, 2026
Provenance: Selected from the Homebrew formula
Sources: github.com/mkubaczyk/helmsman

Report a wrong fact or a dead link on this listing