streaming-stack
Chart · Stacks · standard · v0.0.15
Hardened event-streaming stack: a KRaft Kafka cluster, the Karapace schema registry and REST proxy, and the AKHQ web console, wired together in one install.
Version
The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.
Deployed image digest
sha256:dbbab3a5f532f95f523372596a5589c8b6f40a9a1fec76610604ca778f35a0cfChart OCI version
oci://ghcr.io/quenchworks/charts/streaming-stack:0.0.15The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.
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-streaming-stack oci://ghcr.io/quenchworks/charts/streaming-stack --version 0.0.15Deploys images (digest-pinned)
- kafka4.3.2A+
ghcr.io/quenchworks/images/kafka@sha256:dbbab3a5f532f95f523372596a5589c8b6f40a9a1fec76610604ca778f35a0cf - karapace6.2.4D
ghcr.io/quenchworks/images/karapace@sha256:74bf6d8a6ec21656559753d1052110ae8171692f5e9222ad6d4ae1a091dcd2e8 - akhq0.28.0D
ghcr.io/quenchworks/images/akhq@sha256:d0ebffc73580590ce315585541fe17d6a7080af2da86cb5e0b538c78fdad7f7d
Charts used:
- Chart version
- 0.0.15
- App version
- 1.0.0
- Chart license
- Apache-2.0
- App license
- Unknown
- Signed
- cosign (keyless)
- Values schema
- yes
- Last published
- 2026-10-22
Values keys
- kafka: fullnameOverride
- karapace: enabled fullnameOverride kafka registry restProxy
- akhq: enabled fullnameOverride connections
Verify the chart
cosign verify ghcr.io/quenchworks/charts/streaming-stack:0.0.15 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.comTransparency
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.