Python on Discourse: discuss.python.org
Carol Willing PyCon 2015 video: Contributing to CPython and Beyond
Python list of issues: https://bugs.python.org
3 mailing lists for contributing to Python
• Python Ideas: https://mail.python.org/mailman3/lists/python-ideas.python.org/
• Python dev: https://cpython-core-tutorial.readthedocs.io/en/latest/python_dev.html
•Python core mentorship: https://www.python.org/dev/core-mentorship/
Reference: tweet