agent-creator

Agent Creator

A skill for creating custom subagents packaged inside proper plugins. This skill handles the entire flow: gathering requirements, generating a rich persona from even a one-line description, scaffolding the correct folder structure, and optionally creating a companion skill that auto-routes tasks to the new agent.

When to use

Use this skill whenever you need a dedicated, isolated "brain" to handle a specific repetitive task, or when you find yourself repeatedly pasting the same massive system prompt or constraints into the main chat. Creating a dedicated subagent keeps the main conversation lightweight and focused.

Why this exists

Subagents live inside plugins at <appDataDir>\config\plugins\. For a subagent to be properly registered and invokable, it needs to be inside a plugin's agents/ directory with a valid plugin.json. Getting this structure right manually is tedious and error-prone. This skill automates the entire process so the user can go from "I want an agent that reviews code" to a fully functional, properly structured subagent in under a minute.

Target directory

All agents are created inside plugins at:

<appDataDir>\config\plugins\<plugin-name>\

If the user wants the agent inside an existing plugin, add the agent folder to that plugin's agents/ directory. If no plugin is specified, create a new plugin named `<agent-