Claude Code plugins for developer productivity
Ruby on Rails development toolkit with skills for Rails, Ruby, RSpec, RuboCop, SimpleCov, Brakeman, and code review with Sandi Metz principles
GitHub Project Management workflow for product development: PRD creation, epic/task breakdown, TDD execution, and QA planning
JavaScript and TypeScript development toolkit with ESLint, Vitest, and unit testing best practices
DevOps and infrastructure toolkit with GitHub Actions, Kamal deployment, and Tailscale VPN configuration
General development utilities including Mermaid diagram creation for software documentation
Autonomous GitHub Project Management with orchestrator-agent coordination, parallel task execution via git worktrees, state reconstruction, and failure recovery