Agent Skills

Mutant (mutation testing)

mutant

Run Mutant mutation testing, analyze alive mutations, and produce clear fix actions (add tests or simplify code).

CMDx

cmdx

Agent skill for building, debugging, and composing CMDx command/service tasks and workflows in Ruby.

Document Engine

rails-agent-skills

Generate clear, copyable README and guide content for Rails engines—installation, mounting, configuration, usage examples, and migration notes.

RuboCop — Ruby Linter & Formatter

ai-context

Integrates RuboCop guidance into the agent: linting, style enforcement, and safe autocorrections for Ruby and Rails projects.

Shopify (hitank)

hitank

Manage Shopify stores via the Admin API: list and inspect products, orders, customers, inventory and collections using lightweight pure-Ruby scripts with explic

Reduce Max Lines

awesome-omni-skill

Generates a plan to reduce the maximum allowed lines per class or module, identifies violations, and produces refactoring tasks and config changes.

Telnyx SIP (Ruby)

skills

Ruby SDK examples for Telnyx SIP: manage SIP trunking, outbound voice profiles, IPs and connections programmatically.

Rails Engine Workflow

rails-agent-skills

Example Rails-based agent skill repository: personal configuration of skills for Rails development.

ButterCut Release

buttercut

Guided release workflow for ButterCut: run tests, bump version, update changelog, tag, build gem, and publish to RubyGems and GitHub.

Telnyx 10DLC — Ruby SDK

team-telnyx

SDK integration skill: examples and operational guidance for Telnyx 10DLC brand & campaign registration and phone-number assignment using the Ruby client.

Rails TDD Persona

rails-agent-skills

Strictly orchestrates the Ruby on Rails TDD cycle: Write failing test → Minimal implementation → Verify pass → Quality check.

Rails Upgrade Reference Guide

ruby-upgrade-toolkit

Internal reference for version-specific Rails breaking changes and fix patterns during Ruby on Rails upgrades.