diff --git a/.github/workflows/package-and-publish.yml b/.github/workflows/package-and-publish.yml
index 4112beb..219a9b5 100644
--- a/.github/workflows/package-and-publish.yml
+++ b/.github/workflows/package-and-publish.yml
@@ -44,7 +44,8 @@ jobs:
           cd builder
           ORG="ghcr.io/${GITHUB_REPOSITORY_OWNER}"
           REPO=$(echo "${{ github.repository }}" | sed 's/^.*\///')
-          VERSION="${{ github.ref_name }}"
+          TAG="${{ github.ref_name }}"
+          VERSION="${TAG#v}"
           PACKAGE="${ORG}/${REPO}"
           pack builder create "${PACKAGE}:${VERSION}" --config builder.toml --publish
           cd ..
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e553ddc
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+.classpath
+.project
+.settings/
+.idea
+*.iml
+*.ipr
+*.iws
+.vscode
+.*.md.html
+.DS_Store
+.attach_pid*
+.sts4-cache