diff --git a/github-action/action.yml b/github-action/action.yml
new file mode 100644
index 0000000..c20a007
--- /dev/null
+++ b/github-action/action.yml
@@ -0,0 +1,14 @@
+name: 'typedocusaurus'
+description: 'Generate Typedoc to Docusaurus.'
+inputs:
+  originPath:
+    required: true
+  sidebarFile:
+    required: true
+  targetPath:
+    required: true
+  docusaurusPath:
+    required: true
+runs:
+  using: 'node12'
+  main: 'dist/index.js'
\ No newline at end of file
diff --git a/github-action/package.json b/github-action/package.json
new file mode 100644
index 0000000..1de0e60
--- /dev/null
+++ b/github-action/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "typedocusaurus-action",
+  "version": "1.0.0",
+  "license": "MIT",
+  "scripts": {
+    "run-source": "node index.js",
+    "build": "ncc build index.js -o dist"
+  },
+  "dependencies": {
+    "@actions/core": "^1.2.6",
+    "@zeit/ncc": "^0.22.3"
+  }
+}
\ No newline at end of file
diff --git a/github-action/yarn.lock b/github-action/yarn.lock
new file mode 100644
index 0000000..af8418e
--- /dev/null
+++ b/github-action/yarn.lock
@@ -0,0 +1,13 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@actions/core@^1.2.6":
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/@actions/core/-/core-1.2.6.tgz#a78d49f41a4def18e88ce47c2cac615d5694bf09"
+  integrity sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA==
+
+"@zeit/ncc@^0.22.3":
+  version "0.22.3"
+  resolved "https://registry.yarnpkg.com/@zeit/ncc/-/ncc-0.22.3.tgz#fca6b86b4454ce7a7e1e7e755165ec06457f16cd"
+  integrity sha512-jnCLpLXWuw/PAiJiVbLjA8WBC0IJQbFeUwF4I9M+23MvIxTxk5pD4Q8byQBSPmHQjz5aBoA7AKAElQxMpjrCLQ==