What are the two installation options available?

You can choose between the Native LSP Tool via marketplace plugins for a built-in experience, or the cclsp MCP server which offers an interactive setup wizard.

What is the benefit of using LSP over standard text search?

LSP provides semantic understanding, allowing Claude to find exact symbol locations in milliseconds, whereas text search (grep) can take much longer and return noisy or irrelevant results.

Do I need to install anything else besides this skill?

Yes, you will need to install the specific language server binary for your language (like pyright for Python) and ensure the ENABLE_LSP_TOOL environment variable is set.

Which languages are supported by this LSP skill?

It supports a wide range of languages including Python, TypeScript/JavaScript, Go, Rust, C/C++, Java, C#, PHP, Kotlin, Ruby, and HTML/CSS.

LSP Integration for Claude Code

Name: LSP Integration for Claude Code
Author: jpoutrin

byjpoutrin

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Developer Tools

Enhances Claude Code with Language Server Protocol (LSP) capabilities for precise code navigation, symbol renaming, and real-time diagnostics.

This skill transforms Claude Code into a powerful IDE by integrating Language Server Protocol (LSP) support, allowing the AI to understand code semantically rather than just textually. It provides two primary setup paths: a native plugin-based approach for seamless integration and a community-driven MCP server (cclsp) with an interactive setup wizard. By enabling features like instant go-to-definition, cross-file reference finding, and real-time error detection across dozens of programming languages, this skill significantly reduces the time spent on manual grep searches and enhances Claude's ability to perform complex refactoring tasks with high precision.

Key Features

01Support for 10+ major languages including Python, TypeScript, and Rust

02Instant go-to-definition and symbol navigation

03Real-time code diagnostics and type error reporting

04Semantic cross-file find-references for accurate code analysis

05Automated setup wizard for language server detection

068 GitHub stars

Use Cases

01Navigating unfamiliar projects by jumping directly to function and class definitions

02Debugging type-related issues using real-time IDE-style diagnostics

03Refactoring complex codebases using semantic symbol renaming across multiple files

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jpoutrin/product-forge install-lsp

For use in Claude.ai and ChatGPT

Download Skill