diff --git a/dev/README.md b/dev/README.md
index bbf68c5d25c2..3a3fa1e25921 100644
--- a/dev/README.md
+++ b/dev/README.md
@@ -4,16 +4,18 @@ This project is designed to provide dev tools for the entire opendal project.
 
 ## Usage
 
+List all available recipes:
+
 ```bash
-cargo o help
+just --list
 ```
 
-## Features
+## Recipes
 
 ### Generate
 
 Generate code for OpenDAL services.
 
 ```bash
-cargo o generate -l python
+just generate python
 ```
diff --git a/.cargo/config.toml b/justfile
similarity index 82%
rename from .cargo/config.toml
rename to justfile
index 3c81232ab2af..e1f50c6bfcb9 100644
--- a/.cargo/config.toml
+++ b/justfile
@@ -15,5 +15,8 @@
 # specific language governing permissions and limitations
 # under the License.
 
-[alias]
-o = "run --manifest-path ./dev/Cargo.toml --"
+# Generate code for language
+#
+# Available languages: python
+generate language:
+    cargo run --quiet --manifest-path=dev/Cargo.toml -- generate -l {{language}}