diff --git a/.gitignore b/.gitignore
index 6704566..80c59ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -102,3 +102,5 @@ dist
 
 # TernJS port file
 .tern-port
+
+.history
\ No newline at end of file
diff --git a/pre-release/Dockerfile b/pre-release/Dockerfile
new file mode 100644
index 0000000..712723c
--- /dev/null
+++ b/pre-release/Dockerfile
@@ -0,0 +1,14 @@
+FROM node:alpine
+
+RUN apk add yarn
+
+RUN yarn global add @knit/knit
+
+LABEL com.github.actions.name="knit"
+LABEL com.github.actions.description="A simple GitHub Action to use knit"
+LABEL com.github.actions.icon="package"
+LABEL com.github.actions.color="purple"
+
+COPY entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]
\ No newline at end of file
diff --git a/pre-release/action.yml b/pre-release/action.yml
new file mode 100644
index 0000000..05bcc71
--- /dev/null
+++ b/pre-release/action.yml
@@ -0,0 +1,15 @@
+name: 'Hello World'
+description: 'Greet someone and record the time'
+inputs:
+  who-to-greet:  # id of input
+    description: 'Who to greet'
+    required: false
+    default: 'World'
+outputs:
+  time: # id of output
+    description: 'The time we greeted you'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'
+  args:
+    - ${{ inputs.who-to-greet }}
\ No newline at end of file
diff --git a/pre-release/entrypoint.sh b/pre-release/entrypoint.sh
new file mode 100755
index 0000000..6147580
--- /dev/null
+++ b/pre-release/entrypoint.sh
@@ -0,0 +1,10 @@
+#!/bin/sh -l
+
+set -eu
+
+echo "Hello $1"
+knit list
+knit exec --parallel npm version KNIT_MODULE_VERSION --no-git-tag-version
+knit list
+time=$(date)
+echo ::set-output name=time::$time
\ No newline at end of file