# Distributed Parallelization SDK for Single-Machine Programs

```{eval-rst}
.. toctree::
   :glob:
   :maxdepth: 1
   :hidden:

   Python/index
   Cpp/index
   Java/index
```

This section introduces the distributed parallelization SDK provided by openYuanrong for single-machine programs, used for developing distributed job applications.

- [Python](./Python/index.rst)
- [C++](./Cpp/index.rst)
- [Java](./Java/index.rst)