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Code intelligence

Enhanced code browsing with code intelligence: hovers, definitions, and references

Code intelligence makes browsing code easier, with IDE-like hovers, go-to-definition, and find-references on your code, powered by language servers based on the open-source Language Server Protocol. It even works in code review diffs on GitHub and Phabricator with our browser extensions.

Visit langserver.org to learn more about the Language Server Protocol, find the latest support for your favorite language, and get involved.