CLAUDE PLUGIN

Ruby LSP

Anthropic · Claude Code

Follow up to 10 plugins for free across Codex and Claude.

What this plugin does

Ruby language server for code intelligence and analysis

Open in Claude Marketplace ↗ Source repository ↗

Catalog observations

Sources: Claude Marketplace · Official
Works with: Claude Code
Category: Development
Reported installs: 8,903
First observed: 2026-10-03 21:29 UTC
Last observed: 2026-10-15 12:00 UTC
Source badge: Anthropic verified, as displayed by Claude Marketplace.

Installation counts are reported by Claude Marketplace, not independently verified active users. Observation dates are not release dates. Pricing and account requirements must be checked with the publisher.

Install in Claude Code

Choose a source and review what the plugin adds before installing.

Official

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

Claude Code installation documentation

Source evidence

Listing and manifest JSON

Descriptions and compatibility labels come from the linked sources. Where both sources match, the GitHub description is used because web summaries may be shortened. We have not independently tested the declared capabilities.