mailpit
Chart · Apps & productivity · standard · v0.0.2
Email and SMTP testing tool with a web UI for capturing and inspecting messages during development.
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:a4c3c17cab3c0894f11d416ff77ed6c60a64da629d4fdfbfca3c06abf3e2a760Chart OCI version
oci://ghcr.io/quenchworks/charts/mailpit:0.0.2The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.
Security report (Trivy)
Security report (Trivy) · image mailpit 1.31.1
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-mailpit oci://ghcr.io/quenchworks/charts/mailpit --version 0.0.2Deploys image (digest-pinned)
ghcr.io/quenchworks/images/mailpit@sha256:a4c3c17cab3c0894f11d416ff77ed6c60a64da629d4fdfbfca3c06abf3e2a760- Chart version
- 0.0.2
- App version
- 1.31.1
- Chart license
- MIT
- App license
- MIT
- Signed
- cosign (keyless)
- Values schema
- yes
- Last published
- 2026-09-13
Verify the chart
cosign verify ghcr.io/quenchworks/charts/mailpit:0.0.2 \
--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.
Upstream project: https://mailpit.axllent.org