Welcome, and thank you for your interest in contributing!
If you are looking for a good way to contribute to the Cython project, please
- have a look at the [Cython Hacker Guide](https://github.com/cython/cython/wiki/HackerGuide)
- look through the [issues that need help](https://github.com/cython/cython/issues?q=is%3Aissue+is%3Aopen+view+label%3A%22help+wanted%22)
- look through the [issues that are a good entry point for beginners](https://github.com/cython/cython/issues?q=is%3Aissue+is%3Aopen+view+label%3A%22good+first+issue%22)
If you have code that you want to contribute, please make sure that it
- includes tests in the `tests/` directory (see the [Hacker Guide on Testing](https://github.com/cython/cython/wiki/HackerGuide#the-test-suite))