Improvement
Code navigation is now available for all Go, Python, and Ruby repositories
Jump to definition and find all references are now available for all Go, Python, and Ruby repositories on GitHub, with more languages coming soon. When viewing a Go, Python, or Ruby file on GitHub.com, clicking on a function or method name exposes a code navigation card with links to all of its definitions and references within the same repository. We use the semantic library to find definitions and call sites in your code.