create-sub-agentlisted

Follow the `create-sub-agent` skill workflow to design and generate a Claude Code agent file. ## Inputs - `$ARGUMENTS` — optional agent name or brief use-case description passed as initial context to the design interview. Omit to start with open discovery. ## Steps 1. If `$ARGUMENTS` is provided, use it as the starting context for agent name / purpose 2. Follow the create-sub-agent phased workflow: extract core intent via design interview (purpose, input/output contract, escalation posture, tools, permissions.deny, model, maxTokens, color, lifecycle hooks, placement), present design summary, confirm, then generate the agent `.md` file 3. Validate the generated agent with `validate_agent.py` 4. **Publication Check**: Ask if the agent should be visible to GitHub Copilot or Claude Code for this repository. If yes, materialize it into `.github/agents/` or `.claude/agents/` and ensure the path is tracked in `.gitignore`. 5. Report the created agent path, triggering conditions, and next steps ## Output Agent `.md` file with complete YAML frontmatter (name, description with `<example>` blocks, model, maxTokens, color, permissions.allowedTools, permissions.deny) and a second-person system prompt targeting 500-3,000 characters. ## Placement Rules **Plugin agents**: flat `.md` file — `plugins/<plugin-name>/agents/<agent-name>.md` - **No subdirectory.** Skills use `skills/<name>/SKILL.md` subdirectory format, but agents do NOT. - Confirmed against Anthropic official p