sub-agent-creator
Installation
SKILL.md
Sub-Agent Creator
Interactive skill for creating Claude Code subagents. Guides the complete process: gathering requirements, designing the agent's purpose and persona, selecting helpful skills and documentation, and writing a properly formatted agent file to .claude/agents/.
Critical Formatting Rules
Subagents MUST follow strict formatting or they will fail validation and not load:
| Rule | Requirement | Consequence |
|---|---|---|
| Single-line description | description must be one line, no \n |
Validation failure |
No literal \n |
Use actual newlines in body, not \n escapes |
Validation failure |
| Valid colors only | If specified: red, blue, green, yellow, purple, orange, pink, cyan | Agent won't load |
| Valid models only | sonnet, opus, haiku, or inherit |
Validation failure |
| Name format | Lowercase letters, numbers, hyphens only | Validation failure |