mastodon 0.0.7
Chart · Apps & productivity · standard · v0.0.7
Mastodon, the federated social network server (web and sidekiq). Built from the release tag on a hardened Wolfi ruby-4.0 runtime with every gem compiled from source against Wolfi's libvips, libpq, ICU and libxml2, and the web assets compiled at build time, so no Node ships at runtime. Nonroot, read-only rootfs; PostgreSQL and Redis are external. The streaming server is a separate image.
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.
Released version
This is the 0.0.7 release of the mastodon chart, published 2026-10-05. For the live security report and the currently deployed image digest, see the latest release.
Security report (Trivy)
Security report (Trivy) · image mastodon 4.7.3
Install the chart
Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.
Install (pinned to 0.0.7)
helm install my-mastodon oci://ghcr.io/quenchworks/charts/mastodon --version 0.0.7- Chart version
- 0.0.7
- Chart license
- AGPL-3.0-only
- App license
- AGPL-3.0
- Service port
- 3000
- Signed
- cosign (keyless)
- Released
- 2026-10-05
Verify the chart
cosign verify ghcr.io/quenchworks/charts/mastodon:0.0.7 \
--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://joinmastodon.org