diff --git a/ahnlich/Cargo.toml b/ahnlich/Cargo.toml
index ff17122c..06b402bc 100644
--- a/ahnlich/Cargo.toml
+++ b/ahnlich/Cargo.toml
@@ -7,7 +7,9 @@ members = [
   "typegen",
   "utils",
   "similarity",
-  "ai", "task-manager",
+  "ai",
+  "task-manager",
+  "cli",
 ]
 resolver = "2"
 
diff --git a/ahnlich/cli/Cargo.toml b/ahnlich/cli/Cargo.toml
new file mode 100644
index 00000000..027e7c9f
--- /dev/null
+++ b/ahnlich/cli/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "cli"
+version = "0.1.0"
+edition = "2021"
+
+[[bin]]
+name = "ahnlich_cli"
+path = "src/main.rs"
+
+
+[dependencies]
+crossterm = "0.28.1"
+clap.workspace = true
+thiserror.workspace = true
+ahnlich_client_rs = { path = "../client", version = "*" }
diff --git a/ahnlich/cli/src/main.rs b/ahnlich/cli/src/main.rs
new file mode 100644
index 00000000..39461dff
--- /dev/null
+++ b/ahnlich/cli/src/main.rs
@@ -0,0 +1,46 @@
+use crossterm::{
+    cursor::position,
+    event::{self, read, Event, KeyCode, KeyEvent},
+    style::{self, Stylize},
+    terminal, ExecutableCommand, QueueableCommand,
+};
+use std::io::{self, Write};
+use std::time::Duration;
+
+const RESERVED_WORDS: [&str; 3] = ["hello", "print", "ping"];
+
+pub fn read_line() -> io::Result<String> {
+    let mut line = String::new();
+    while let Event::Key(KeyEvent { code, .. }) = event::read()? {
+        match code {
+            KeyCode::Enter => {
+                break;
+            }
+            KeyCode::Char(c) => {
+                line.push(c);
+            }
+            KeyCode::Esc => {
+                break;
+            }
+            _ => {}
+        }
+    }
+    Ok(line)
+}
+
+fn main() -> io::Result<()> {
+    let line = read_line()?;
+
+    let output = String::from_iter(line.split(" ").map(|ex| {
+        if RESERVED_WORDS.contains(&ex) {
+            format!("{} ", ex.yellow())
+        } else {
+            format!("{} ", ex.green())
+        }
+    }));
+
+    println!("read line:");
+    println!("{output}");
+
+    Ok(())
+}