| name | agent-creator |
| description | Create custom AI subagents with proper plugin structure, persona generation, and companion routing skills. |
| category | AI & Agents |
| source | antigravity |
| tags | ["python","javascript","markdown","api","claude","ai","agent","automation","workflow","template"] |
| url | https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/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 . For
a subagent to be properly registered and invokable, it needs to be inside a
plugin's directory with a valid . 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.
