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Clangd LSP

C/C++ language server (clangd) for code intelligence

PluginDevelopmentSource ↗Claude marketplace ↗

Last updated
Hands-on tests
Tested ✓ in 1 of 5

Install

Tested ✓✓ Verified from docsOfficial docs ↗
/plugin install clangd-lsp@claude-plugins-official

Tested ✓ on 2026-10-16: installed and loaded in a throwaway sandbox with no credentials.

Log excerpt
Installing plugin "clangd-lsp@claude-plugins-official"...✔ Successfully installed plugin: clangd-lsp@claude-plugins-official (scope: user)
$ verify:
  ❯ clangd-lsp@claude-plugins-official
    Status: ✔ enabled
1 run, latest 2026-10-16

clangd-lsp

C/C++ language server (clangd) for Claude Code, providing code intelligence, diagnostics, and formatting.

Supported Extensions

.c, .h, .cpp, .cc, .cxx, .hpp, .hxx, .C, .H

Installation

Via Homebrew (macOS)
brew install llvm
# Add to PATH: export PATH="/opt/homebrew/opt/llvm/bin:$PATH"
Via package manager (Linux)
# Ubuntu/Debian
sudo apt install clangd

# Fedora
sudo dnf install clang-tools-extra

# Arch Linux
sudo pacman -S clang
Windows

Download from LLVM releases or install via:

winget install LLVM.LLVM

More Information

Read the full README on GitHub →

Preview from the source repo. Images are removed.

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