kupecloud/homebrew-tap

Official Homebrew tap for Kupe Cloud — managed Kubernetes clusters in seconds.

Install

brew install kupecloud/tap/kupe

That's shorthand for brew tap kupecloud/tap && brew install kupe. Works on macOS and Linux. Updates land via brew update && brew upgrade kupe.

What's in this tap

Cask	Description	Upstream
kupe	Official CLI for Kupe Cloud	kupecloud/kupe-cli

This tap publishes Homebrew Casks, not formulas. Casks have supported Linux Homebrew since 2024 (via on_linux blocks), are the goreleaser-recommended packaging path, and avoid recompilation on install — brew install kupecloud/tap/kupe works on macOS and Linux.

Casks in this repo are generated by goreleaser on each release of the upstream tool. Please don't edit them by hand — your change will be overwritten on the next release.

Issues and contributions

Please report issues, request features, or contribute to the CLI itself at kupecloud/kupe-cli. This tap holds package metadata only and is auto-generated.

For tap-specific issues (the brew install step itself failing, formula syntax errors), open an issue here.

Verifying release artifacts

Each release's checksums.txt is signed with Cosign keyless signing via GitHub Actions. To verify:

TAG=v1.8.5   # replace with the release you installed (certificates attach to releases after v1.8.1)
cd $(mktemp -d)
gh release download "$TAG" -R kupecloud/kupe-cli -p '*checksums.txt*'
cosign verify-blob \
  --certificate kupe_${TAG#v}_checksums.txt.pem \
  --certificate-identity-regexp '^https://github.com/kupecloud/kupe-cli/\.github/workflows/publish\.yaml@refs/heads/main$' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com \
  --signature kupe_${TAG#v}_checksums.txt.sig \
  kupe_${TAG#v}_checksums.txt

License

Apache 2.0 — see LICENSE.