Skip to content
QuenchWorks

excalidraw

Chart · Apps & productivity · standard · v0.0.6

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-07-04

Open-source virtual whiteboard for sketching hand-drawn-style diagrams. Self-hostable as a static SPA served by hardened nginx, with no backend or account required.

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

sha256:85ccb1fd7b34146ffecc67c3ded9cf814200a01863bab9922213988e6bb2ff51

Chart OCI version

oci://ghcr.io/quenchworks/charts/excalidraw:0.0.6

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
Image size
28.4 MB

Security report (Trivy)

A+· 100/1000 fixable CVEs
0
Critical
0
High
0
Medium
0
Low
0
Unknown

Security report (Trivy) · image excalidraw 0.18.1

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-excalidraw oci://ghcr.io/quenchworks/charts/excalidraw --version 0.0.6

Deploys image (digest-pinned)

ghcr.io/quenchworks/images/excalidraw@sha256:85ccb1fd7b34146ffecc67c3ded9cf814200a01863bab9922213988e6bb2ff51
Chart version
0.0.6
App version
0.18.1
Chart license
MIT
App license
MIT
Service port
80
Signed
cosign (keyless)
Values schema
yes
Last published
2026-07-19

Verify the chart

cosign verify ghcr.io/quenchworks/charts/excalidraw:0.0.6 \
  --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: https://excalidraw.com