Swift LSP

Swift language server (SourceKit-LSP) for code intelligence

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Swift LSP integrates Apple's SourceKit-LSP language server with Claude Code, providing powerful code intelligence for Swift development. It enables features like code completion, jump-to-definition, find references, and real-time diagnostics for .swift files.

The plugin works with Swift Package Manager projects and provides cross-language support for Swift and C-based languages. SourceKit-LSP comes bundled with the Swift toolchain, so no separate installation is required beyond having Swift installed on your system.

How to use: Simply install Swift on your system (via Xcode on macOS or from swift.org on Linux), then open any Swift project. The language server activates automatically when you work with .swift files, providing intelligent code assistance as you develop.