igmarin/rails-agent-skills
Curated library of 39 AI agent skills for Ruby on Rails development. Organized by category: planning, testing, code-quality, ddd, engines, infrastructure, api, patterns, context, orchestration, and workflows. Includes 5 callable workflow skills (rails-tdd-loop, rails-review-flow, rails-setup-flow, rails-quality-flow, rails-engines-flow) for complete development cycles. Covers code review, architecture, security, testing (RSpec), engines, service objects, DDD patterns, and TDD automation.
95
98%
Does it follow best practices?
Impact
95%
1.20xAverage score across 35 eval scenarios
Passed
No known issues
examples.mdskills/engines/rails-engine-reviewer/assets/
rails-engine-reviewer examples
Example finding (JSON):
{
"severity": "high",
"area": "host-app integration",
"file": "lib/my_engine/engine.rb",
"line": 42,
"risk": "Engine initializer depends on host's Admin constant leading to load-order failures",
"recommendation": "Replace direct constant reference with a configurable adapter or use defined? checks and document host contract",
"proof_of_concept": "Raise occurs during engine load when host doesn't define Admin: NameError: uninitialized constant Admin"
}
Use the schema rails-engine-reviewer/assets/finding-schema.json for structured findings output.
docs
evals
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scenario-33
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scenario-35
mcp_server
skills
api
api-rest-collection
rails-graphql-best-practices
code-quality
rails-architecture-review
rails-code-conventions
rails-code-review
rails-review-response
rails-security-review
rails-stack-conventions
assets
snippets
refactor-safely
context
rails-context-engineering
rails-project-onboarding
ddd
ddd-boundaries-review
ddd-rails-modeling
ddd-ubiquitous-language
engines
rails-engine-compatibility
rails-engine-docs
rails-engine-extraction
rails-engine-installers
rails-engine-release
rails-engine-reviewer
rails-engine-testing
infrastructure
rails-api-versioning
rails-background-jobs
rails-database-seeding
rails-frontend-hotwire
rails-migration-safety
rails-performance-optimization
orchestration
rails-skills-orchestrator
patterns
ruby-service-objects
strategy-factory-null-calculator
yard-documentation
planning
create-prd
generate-tasks
ticket-planning
testing
rails-bug-triage
rails-tdd-slices
rspec-best-practices
rspec-service-testing