diff --git a/.gitea/workflows/aur-publish.yml b/.gitea/workflows/aur-publish.yml
index 4d598f8..b0f5f3b 100644
--- a/.gitea/workflows/aur-publish.yml
+++ b/.gitea/workflows/aur-publish.yml
@@ -80,3 +80,17 @@ jobs:
           fi
           git commit -m "Update to ${{ steps.version.outputs.version }}"
           git push -u origin master
+
+      # Mirror the same PKGBUILD to https://asger.weirsøe.dk/tarballz/, the
+      # human-readable package index. The key is pinned on the web host to a
+      # forced command that can only write this one file, and a failure there
+      # must never turn an otherwise good AUR release red.
+      - name: Publish PKGBUILD to the tarballz index
+        continue-on-error: true
+        env:
+          TARBALLZ_SSH_KEY: ${{ secrets.TARBALLZ_SSH_KEY }}
+        run: |
+          printf '%s\n' "$TARBALLZ_SSH_KEY" > ~/.ssh/tarballz
+          chmod 600 ~/.ssh/tarballz
+          ssh -i ~/.ssh/tarballz -o IdentitiesOnly=yes -o StrictHostKeyChecking=accept-new \
+            root@192.168.10.148 < aur-pkg/PKGBUILD