diff --git a/.gitignore b/.gitignore
index 5f0e23e18..2543443bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,6 @@
 /captures
 .externalNativeBuild
 /release
-/tmp
\ No newline at end of file
+/tmp
+node_modules/
+package-lock.json
diff --git a/README.md b/README.md
index 1a035aaf5..ffe6dedd9 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
 # legado
+
+[![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/)
+
 ## 阅读3.0
 书源规则 https://celeter.github.io/?tdsourcetag=s_pctim_aiomsg
diff --git a/package.json b/package.json
new file mode 100644
index 000000000..f834a918d
--- /dev/null
+++ b/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "legado",
+  "version": "1.0.0",
+  "devDependencies": {
+    "cz-conventional-changelog": "^3.1.0"
+  },
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
+  }
+}