Do I need to install the language server binary separately?

Yes, for the integration to work, the specific language server binary (such as pyright-langserver or gopls) must be installed on your system or bundled within the plugin directory.

How does Claude use LSP for diagnostics?

After every file edit Claude makes, the language server automatically analyzes the changes and reports errors or warnings. This allows Claude to notice and fix its own mistakes in the same turn.

Does this support socket-based communication?

Yes, while stdio is the default transport, the skill provides configuration examples for connecting to LSP servers via TCP sockets.

Which programming languages are supported by this skill?

Most languages that have an available LSP server are supported, including Python, TypeScript, Rust, Go, C++, Java, and many others.

What is LSP integration in Claude Code?

LSP integration allows Claude to communicate with external language servers to perform complex code intelligence tasks like finding definitions, listing references, and reporting syntax errors.

LSP Integration for Claude Code

Name: LSP Integration for Claude Code
Author: sjnims

bysjnims

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開発者ツール

Integrates Language Server Protocol (LSP) servers into Claude Code plugins to provide advanced code intelligence, navigation, and real-time diagnostics.

This skill provides comprehensive guidance and implementation patterns for connecting Language Server Protocol (LSP) servers to Claude Code. By mapping file extensions to language identifiers and configuring server executables, developers can empower Claude with advanced capabilities like 'go-to-definition,' symbol references, and automatic error detection. It covers various transport methods including stdio and sockets, environment variable management, and pre-built configurations for popular languages like Python, TypeScript, and Rust, ensuring a robust developer experience when building custom plugins.

主な機能

01Support for both stdio and socket-based LSP communication transports

02Automatic diagnostics for real-time error reporting and self-correction

039 GitHub stars

04Advanced code navigation including Go-to-definition and Find References

05Flexible extension-to-language mapping for multi-language support

06Customizable initialization options and workspace-specific settings

ユースケース

01Enhancing Claude's ability to debug complex type errors using established LSP servers

02Automating code navigation within large-scale monorepos for improved context gathering

03Building custom Claude Code plugins for proprietary or niche programming languages

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sjnims/plugin-dev lsp-integration

For use in Claude.ai and ChatGPT

Download Skill