diff --git a/Dioxus.toml b/Dioxus.toml
index ab85abe86..2db611914 100644
--- a/Dioxus.toml
+++ b/Dioxus.toml
@@ -1,12 +1,12 @@
 [application]
 
 # dioxus project name
-name = "{{project-name}}"
+name = "dioxus-cli"
 
 # default platfrom
 # you can also use `dioxus serve/build --platform XXX` to use other platform
 # value: web | desktop
-default_platform = "{{default-platform}}"
+default_platform = "desktop"
 
 # Web `build` & `serve` dist path
 out_dir = "dist"
diff --git a/src/cli/mod.rs b/src/cli/mod.rs
index 6e653507d..2c91c94dd 100644
--- a/src/cli/mod.rs
+++ b/src/cli/mod.rs
@@ -5,7 +5,6 @@ pub mod config;
 pub mod create;
 pub mod serve;
 pub mod translate;
-pub mod tools;
 pub mod tool;
 
 use crate::{
diff --git a/src/cli/tool/mod.rs b/src/cli/tool/mod.rs
index 1b8768497..51e41e384 100644
--- a/src/cli/tool/mod.rs
+++ b/src/cli/tool/mod.rs
@@ -1,3 +1,5 @@
+use crate::tools;
+
 use super::*;
 
 /// Build the Rust WASM app and all of its assets.
diff --git a/src/lib.rs b/src/lib.rs
index 395cbc8dc..8cd4b1f2d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,7 @@
 pub mod builder;
 pub mod server;
+pub mod tools;
+
 pub use builder::*;
 
 pub mod cargo;
diff --git a/src/cli/tools.rs b/src/tools.rs
similarity index 92%
rename from src/cli/tools.rs
rename to src/tools.rs
index 257c7f856..b5c9d658a 100644
--- a/src/cli/tools.rs
+++ b/src/tools.rs
@@ -47,6 +47,8 @@ pub fn tools_path() -> PathBuf {
 
 #[allow(clippy::should_implement_trait)]
 impl Tool {
+
+    /// from str to tool enum
     pub fn from_str(name: &str) -> Option<Self> {
         match name {
             "binaryen" => Some(Self::Binaryen),
@@ -54,18 +56,21 @@ impl Tool {
         }
     }
 
+    /// get current tool name str
     pub fn name(&self) -> &str {
         match self {
             Self::Binaryen => "binaryen",
         }
     }
 
+    /// get tool bin dir path
     pub fn bin_path(&self) -> &str {
         match self {
             Self::Binaryen => "bin",
         }
     }
 
+    /// get target platform
     pub fn target_platform(&self) -> &str {
         match self {
             Self::Binaryen => {
@@ -82,6 +87,7 @@ impl Tool {
         }
     }
 
+    /// get tool package download url
     pub fn download_url(&self) -> String {
         match self {
             Self::Binaryen => {
@@ -93,20 +99,24 @@ impl Tool {
         }
     }
 
+    /// get package extension name
     pub fn extension(&self) -> &str {
         match self {
             Self::Binaryen => "tar.gz",
         }
     }
 
+    /// check tool state
     pub fn is_installed(&self) -> bool {
         tools_path().join(self.name()).is_dir()
     }
 
+    /// get download temp path
     pub fn temp_out_path(&self) -> PathBuf {
         temp_path().join(format!("{}-tool.tmp", self.name()))
     }
 
+    /// start to download package
     pub async fn download_package(&self) -> anyhow::Result<PathBuf> {
         let download_url = self.download_url();
         let temp_out = self.temp_out_path();
@@ -125,6 +135,7 @@ impl Tool {
         Ok(temp_out)
     }
 
+    /// start to install package
     pub async fn install_package(&self) -> anyhow::Result<()> {
         let temp_path = self.temp_out_path();
         let tool_path = tools_path();