# 开发自定义算子
- **[准备本地开发环境](https://support.huaweicloud.com/dataprepare-modelarts/dataprepare-modelarts-0040.html)**   
- **[开发自定义算子](https://support.huaweicloud.com/dataprepare-modelarts/dataprepare-modelarts-0041.html)**   
- **[算子基类与差异详解](https://support.huaweicloud.com/dataprepare-modelarts/dataprepare-modelarts-0042.html)**