Github's likely emergence as Silicon Valley's latest unicorn could lead to conflict between its open source ideals and the pressures of a multibillion-dollar exit.

GitHub is a way for software engineers to shape and collaborate on code. But it's also a good way of teaching people to do the same thing.

GitHub users can now customize the Microsoft platform's code-checking feature with third-party scanning tools.

GitHub's Copilot is an AI-based, pair-programming service. Its machine learning model raises a number of questions. Open source experts weigh in.