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Helmsman vs Helmfile: catalog facts
Helmsman	Helmfile
Free Free and open source under the MIT license.	Free Free and open source.
Command line	Command line
Declarative TOML or YAML configuration Can plan changes before applying them	Many Helm releases defined in one declarative file Handles manifests and Kustomize configs as well as charts
Requires Helm and access to a Kubernetes cluster	Depends on Helm and some Kubernetes knowledge Adds another layer of configuration on top of Helm
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.