diff --git a/.githooks/pre-commit b/.githooks/pre-commit
new file mode 100755
index 0000000..b4d3b69
--- /dev/null
+++ b/.githooks/pre-commit
@@ -0,0 +1,22 @@
+#!/bin/sh
+# pre-commit hook: 对暂存的文件运行 Biome 检查
+# 仅检查 src/ 下的 .ts/.tsx/.js/.jsx 文件
+
+STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E '^src/.*\.(ts|tsx|js|jsx)$')
+
+if [ -z "$STAGED_FILES" ]; then
+  exit 0
+fi
+
+echo "Running Biome check on staged files..."
+
+# 使用 biome check 对暂存文件进行检查（仅 lint，不自动修复）
+echo "$STAGED_FILES" | xargs bunx biome check --no-errors-on-unmatched
+
+if [ $? -ne 0 ]; then
+  echo ""
+  echo "Biome check failed. Fix errors or use --no-verify to bypass."
+  exit 1
+fi
+
+exit 0
diff --git a/TODO.md b/TODO.md
index 65f1621..356b94a 100644
--- a/TODO.md
+++ b/TODO.md
@@ -19,4 +19,4 @@
 
 - [x] 代码格式化与校验
 - [ ] 冗余代码检查
-- [ ] git hook 的配置
+- [x] git hook 的配置
diff --git a/package.json b/package.json
index 642ecfa..1c01bda 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,8 @@
         "prepublishOnly": "bun run build",
         "lint": "biome check src/",
         "lint:fix": "biome check --fix src/",
-        "format": "biome format --write src/"
+        "format": "biome format --write src/",
+        "prepare": "git config core.hooksPath .githooks"
     },
     "dependencies": {
         "@alcalzone/ansi-tokenize": "^0.3.0",