diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..27009d8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/venv
+__pycache__
diff --git a/debug.sh b/debug.sh
new file mode 100755
index 0000000..305f146
--- /dev/null
+++ b/debug.sh
@@ -0,0 +1,4 @@
+!#/bin/sh
+source venv/bin/activate
+flask --app src/app --debug run
+
diff --git a/src/api/document.py b/src/api/document.py
new file mode 100644
index 0000000..0d1dc25
--- /dev/null
+++ b/src/api/document.py
@@ -0,0 +1,8 @@
+from flask import Blueprint, request
+
+bp = Blueprint('document', __name__, url_prefix='/api/doc')
+
+@bp.route('/build')
+def build():
+    return '<p>Building '+request.args.get('doc')+'@'+request.args.get('branch')+' ...</p>'
+
diff --git a/src/app.py b/src/app.py
new file mode 100644
index 0000000..85069a7
--- /dev/null
+++ b/src/app.py
@@ -0,0 +1,10 @@
+from flask import Flask
+
+def create_app():
+    app = Flask(__name__)
+
+    from api import document
+    app.register_blueprint(document.bp)
+
+    return app
+