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QuenchWorks

mesh-stack

Chart · Stacks · standard · v0.0.3

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64

Istio ambient mesh in one install: istiod (control plane and certificate authority), the istio-cni node agent and ztunnel, wired for ambient so every pod in a labelled namespace talks mutual TLS with a SPIFFE identity, with no sidecars.

Version

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version.

Deployed image digest

sha256:0a18a58ee596b5b24d14f34ee283c12bfaf2cacc164eb19eb45eb6d676728cdd

Chart OCI version

oci://ghcr.io/quenchworks/charts/mesh-stack:0.0.3

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed
cosign keyless
SBOM
SPDX, on image
Provenance
SLSA build
Architectures
amd64, arm64
Runs as
nonroot (uid 1001)
Root filesystem
read-only

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install (latest)

helm install my-mesh-stack oci://ghcr.io/quenchworks/charts/mesh-stack --version 0.0.3

Deploys images (digest-pinned)

Charts used:

Chart version
0.0.3
App version
1.30.5
Chart license
Apache-2.0
App license
Unknown
Signed
cosign (keyless)
Values schema
yes
Last published
2026-10-11

Verify the chart

cosign verify ghcr.io/quenchworks/charts/mesh-stack:0.0.3 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.

Upstream project: