ruby-lsp

ruby-lsp plugin for Claude Code

Ruby code intelligence for Claude Code via ruby-lsp.

Gives Claude real-time diagnostics, go-to-definition, find-references, and hover info while editing Ruby files.

Prerequisites

Install the ruby-lsp gem:

gem install ruby-lsp

Install

Add this marketplace to Claude Code, then install the plugin:

/plugin marketplace add ShoraiConsulting/ruby-lsp-plugin
/plugin install ruby-lsp@shorai-ruby-lsp

Or configure it in your settings.json directly:

{
  "extraKnownMarketplaces": {
    "shorai-ruby-lsp": {
      "source": {
        "source": "github",
        "repo": "ShoraiConsulting/ruby-lsp-plugin"
      }
    }
  },
  "enabledPlugins": {
    "ruby-lsp@shorai-ruby-lsp": true
  }
}

Supported file types

.rb, .gemspec, Gemfile, Rakefile

License

MIT