diff --git a/README.md b/README.md
index 5accb73..d6b5610 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,31 @@ npm run tauri build
 npm run tauri build -- --bundles app --config "{\"bundle\":{\"macOS\":{\"signingIdentity\":null}}}"
 ```
 
+### Development Setup
+
+The project uses pre-commit hooks to ensure code consistency. After cloning and installing dependencies, the pre-commit hooks will be automatically installed.
+
+#### Code Formatting
+
+We use Prettier for web code and `cargo fmt` for Rust code. Format your code using:
+
+```bash
+# Format all files
+npm run format
+
+# Check formatting without making changes
+npm run format:check
+```
+
+The pre-commit hook will automatically format your code when you commit, but you can run the formatter manually at any time.
+
+#### Pull Requests
+
+Before submitting a PR, please ensure:
+1. All code is formatted (`npm run format`)
+2. The format check passes (`npm run format:check`)
+3. Your commits follow the project's commit message conventions
+
 ## Contributing
 
 We welcome contributions from the community! Please see our [contributing guidelines](./.github/CONTRIBUTING.md) for more information.