diff --git a/.gitignore b/.gitignore
index dfed88b..9232962 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,5 @@ wheels/
 # Virtual environments
 .venv
 .claude
-dataset/
\ No newline at end of file
+dataset/
+docs/CLAUDE*
\ No newline at end of file
diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..8972fba
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,36 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        
+
+        {
+            "name": "Python 调试程序: 当前文件",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal",
+            "python": "${workspaceFolder}/.venv/bin/python"
+        },
+        {
+            "name": "调试 papers_crawler.py",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${workspaceFolder}/papers_crawler.py",
+            "console": "integratedTerminal",
+            "python": "${workspaceFolder}/.venv/bin/python",
+            "args": []
+        },
+        {
+            "name": "调试 papers_crawler.py (指定参数)",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${workspaceFolder}/papers_crawler.py",
+            "console": "integratedTerminal",
+            "python": "${workspaceFolder}/.venv/bin/python",
+            "args": ["--mimic_paper_path", "dataset/mimic.csv", "--parallel", "5"]
+        }
+    ]
+}
\ No newline at end of file
diff --git a/uv.lock b/uv.lock
new file mode 100644
index 0000000..41a60f6
--- /dev/null
+++ b/uv.lock
@@ -0,0 +1,8 @@
+version = 1
+revision = 2
+requires-python = ">=3.13"
+
+[[package]]
+name = "medresearcher"
+version = "0.1.0"
+source = { virtual = "." }