| # Customized features in personal projects | |
| **Statement**: The following projects are all from the contributors' personal code repositories and are for reference only. | |
| **Example**: | |
| ## Unitization solution | |
| ### Introduction | |
| This project customizes Pulsar's dispatcher so that it can distribute specific messages to clients from specific regions based on topic policies. | |
| ### Project address | |
| https://github.com/xxx/pulsar-xxx/pull/xxx/commits/xxx |