diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..4337a6e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+assets/
+*.pyc
\ No newline at end of file
diff --git a/README.md b/README.md
index 151b343..fc4d6bd 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,11 @@
 # langchain-agent
+
+
+# Install
+```bash
+# for developement
+python -m pip install -e .
+
+# for production
+python -m pip install .
+```
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..6767790
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,9 @@
+[project]
+name = "lang_agent" 
+version = "0.1"   
+dependencies = [
+    "langchain"
+]
+
+[tool.setuptools.packages.find]
+include = ["lang_agent"]
\ No newline at end of file
diff --git a/scripts/ws_start_register_tools.py b/scripts/ws_start_register_tools.py
new file mode 100644
index 0000000..e69de29