Swift - Coder IDE

Swift LSP

Language server

Server	Install
sourcekit-lsp	Ships with Xcode / the Swift toolchain

Debugger

Adapter	Install	Notes
lldb-dap	Ships with Xcode Command Line Tools, or `brew install llvm`	Swift binaries are natively LLDB-debuggable, so this reuses the exact same adapter as Rust/Zig. Requires a binary already built with `swift build`, Coder does not build it for you.

brew install llvm’s lldb-dap isn’t linked onto PATH by default on macOS, you may need to add $(brew --prefix llvm)/bin to your PATH, or symlink it into /opt/homebrew/bin. See Debugger for the debugger UI itself.

Tested on

macOS (Apple Silicon). Swift tooling is Apple-platform-first; Linux support depends on the Swift toolchain’s own Linux build, not documented here yet.