Jump to definition in public repositories

Jump to definition is now available for a subset of public repositories—supported in Go, JavaScript, Python, Ruby, and TypeScript. Hovering over function and method calls will expose jump-to-definition links for all call sites in the blob content, within the same repository. We use the recently open-sourced semantic library to find definitions and call sites in your code.

Learn more about jump to definition

Check out the semantic library

See what launched at GitHub Universe

Missed the main event? Learn more about everything that launched at GitHub Universe, from GitHub for mobile and a redesigned notifications experience to the GitHub Archive Program.

Read the day one keynote recap

Secure the world's code, together

On day two of GitHub Universe, we announced GitHub Security Lab, bringing together security researchers, maintainers, and companies across the industry to secure open source.

Read the day two keynote recap