The 2-Minute Claude Code Upgrade You're Probably Missing: LSP
Summary
The article argues that Claude Code ships without LSP by default, using grep-like search which is slow on large codebases. It introduces LSP as a standard for language-aware code navigation, showing that enabling LSP yields go-to-definition, findReferences, hover, and more with around 50ms per query. It provides a practical 2-minute setup guide, startup behavior, debugging tips, and common gotchas to ensure LSP-based code intelligence is reliably available.