Lsp Code Analysis

This wraps the Language Server Protocol for semantic code navigation directly in Claude. Instead of grepping or reading files blind, you get proper "go to definition", "find references", symbol search, and file outlines that actually understand code structure across languages. The documentation is thorough about the locating syntax (scopes, find patterns, cursor markers) and when to paginate large result sets. Honestly most useful when you're dropped into an unfamiliar codebase and need to trace how something works without reading hundreds of lines. It requires running an update script and starting the LSP server first, so there's setup involved, but once that's done you get type-aware navigation that knows the difference between a variable and a comment.