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ruby-lspby AnthropicOfficialDevelopmentGitHub stars: 37.3k

Ruby LSP plugin: what it installs and how to add it

Adds Ruby code intelligence and analysis for Ruby, Rake, gemspec, Rack and ERB files.

From the Marketplace: claude-plugins-official marketplace

Install

> /plugin install ruby-lsp@claude-plugins-official

Run it inside Claude Code. The official marketplace is already known, so there is nothing to add first.

About this plugin

Ruby LSP connects Claude Code to the Ruby language server, providing code intelligence and analysis while working on supported Ruby project files. It covers .rb, .rake, .gemspec, .ru and .erb files.

Install the ruby-lsp gem directly or add it to a project's development dependencies with Bundler. Ruby 3.0 or later is required. The plugin installs no skills, commands, agents, hooks or MCP servers.

What's inside

  • 1 language server: Ruby LSP

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