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Rails Agent Skills

Official registry Productivity

Rails development skills, docs, and workflows exposed through MCP stdio.

Source code Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

OCI package docker.io/igmarin/rails-agent-skills-mcp:5.1.7
Claude Code 
claude mcp add rails-agent-skills -- docker run -i --rm docker.io/igmarin/rails-agent-skills-mcp:5.1.7
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "rails-agent-skills": {
            "command": "docker",
            "args": [
                "run",
                "-i",
                "--rm",
                "docker.io/igmarin/rails-agent-skills-mcp:5.1.7"
            ]
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Rails Agent Skills

Rails-specific implementation and review procedures for the ruby-rails project profile. The shared work-router selects one entry; invoke a specialist directly when the task is clear.

Entries

  • rails-feature: ordinary behavior changes.
  • rails-review: diff reviews, with optional security, architecture, or migration checks.
  • rails-maintenance: setup, conventions, refactoring, and engine maintenance.

Specialist cards remain available for Rails APIs, authorization, background jobs, GraphQL, Hotwire, migrations, performance, security, engines, setup, and tests. Ruby language patterns live in ruby-core-skills.

Migration

Old personaUse
tdd, bug-fixrails-feature
reviewrails-review
quality, setuprails-maintenance
background-job, graphqlimplement-background-job, implement-graphql
migrationrails-feature to implement; review-migration to review production risk
enginecreate-engine, review-engine, or release-engine for that task
rails-agent-skills catalogshared work-router

Run scripts/validate-skills.sh after registry or profile changes.

Frequently asked questions

What is Rails Agent Skills?

Rails development skills, docs, and workflows exposed through MCP stdio.

How do I install Rails Agent Skills?

It runs on your machine. In Claude Code: claude mcp add rails-agent-skills -- docker run -i --rm docker.io/igmarin/rails-agent-skills-mcp:5.1.7. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Rails Agent Skills need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is Rails Agent Skills open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains Rails Agent Skills?

It is published by igmarin. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.