Add Sub

This is a workflow automation tool that lets you inject context into other skills based on events and conditions. You define subscriptions that trigger before or after a skill runs, with conditional logic like checking if files exist, matching git branches, or grepping file contents. The conditions stack with AND logic, so you can get pretty specific about when context should be injected. It's essentially a pub/sub system for skill execution, which is useful if you're building complex workflows where certain skills need different context depending on your environment or project state. The skill itself just delegates to the interactive command, so you're really just getting a wrapper around `/skill-bus:add-sub`.

Install to Claude Code

npx -y skills add composiohq/awesome-claude-plugins --skill add-sub --agent claude-code