diff --git a/.gitignore b/.gitignore
index 76add87..09f300b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
-dist
\ No newline at end of file
+dist
+build.json
\ No newline at end of file
diff --git a/kit/build.js b/kit/build.js
new file mode 100644
index 0000000..64aa3e9
--- /dev/null
+++ b/kit/build.js
@@ -0,0 +1,22 @@
+// build-time.js
+const fs = require('fs');
+const path = require('path');
+
+// 生成当前时间的 yyyyMMdd 格式
+const now = new Date();
+const year = now.getFullYear();
+const month = String(now.getMonth() + 1).padStart(2, '0');
+const day = String(now.getDate()).padStart(2, '0');
+const buildTime = `${year}${month}${day}`;
+
+// 创建 JSON 对象
+const buildData = {
+  buildTime: buildTime,
+  timestamp: now.toISOString()
+};
+
+// 写入文件
+const filePath = path.join(__dirname, 'build.json');
+fs.writeFileSync(filePath, JSON.stringify(buildData, null, 2));
+
+console.log(`Build time ${buildTime} written to build.json`);
\ No newline at end of file
diff --git a/kit/package.json b/kit/package.json
index 8e483b6..f38f65d 100644
--- a/kit/package.json
+++ b/kit/package.json
@@ -4,12 +4,12 @@
   "bin": "src/index.js",
   "scripts": {
     "test": "bun src/index.js",
-    "linux": "bun build ./src/index.js --compile --bytecode --minify --target=bun-linux-x64-baseline --outfile=./dist/linux/kit",
-    "windows": "bun build ./src/index.js --compile --bytecode --minify --target=bun-windows-x64-baseline --outfile=./dist/windows/kit.exe",
-    "pkg-alpine": "pkg --compress GZip . -t node14-alpine-arm64 -o ./dist/alpine/kit",
-    "pkg-windows": "pkg --compress GZip . -t win -o ./dist/windows/kit.exe",
-    "pkg-arm64": "pkg --compress GZip . -t node14-linux-arm64 -o ./dist/linux/kit",
-    "pkg-linux": "pkg --compress GZip . -t node14-linux-x64 -o ./dist/linux/kit"
+    "linux": "bun build.js && bun build ./src/index.js --compile --bytecode --minify --target=bun-linux-x64-baseline --outfile=./dist/linux/kit",
+    "windows": "bun build.js && bun build ./src/index.js --compile --bytecode --minify --target=bun-windows-x64-baseline --outfile=./dist/windows/kit.exe",
+    "pkg-alpine": "bun build.js && pkg --compress GZip . -t node14-alpine-arm64 -o ./dist/alpine/kit",
+    "pkg-windows": "bun build.js && pkg --compress GZip . -t win -o ./dist/windows/kit.exe",
+    "pkg-arm64": "bun build.js && pkg --compress GZip . -t node14-linux-arm64 -o ./dist/linux/kit",
+    "pkg-linux": "bun build.js && pkg --compress GZip . -t node14-linux-x64 -o ./dist/linux/kit"
   },
   "dependencies": {
     "auto-launch": "^5.0.6",
diff --git a/kit/src/index.js b/kit/src/index.js
index 38fb732..a162516 100644
--- a/kit/src/index.js
+++ b/kit/src/index.js
@@ -3,7 +3,7 @@
  */
 require("./init")
 const { CliCmdParser } = require("../../argv")
-const parser = new CliCmdParser("kit V" + $version);
+const parser = new CliCmdParser("kit V" + $version + " build " + $build);
 const net = require("./net")
 const shell = require("./shell")
 const {sm4en3, sm4de3} = require("./crypto");
diff --git a/kit/src/init.js b/kit/src/init.js
index 78e2926..7e85626 100644
--- a/kit/src/init.js
+++ b/kit/src/init.js
@@ -14,6 +14,9 @@ function init(){
     const package = require("../package.json")
     global.$version = package.version
 
+    const builder = require("../build.json")
+    global.$build = builder.buildTime
+
     // 上下文模块
     global.$context = new Context();