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[AI & Tools] Create, verify, or enhance Claude Code custom agents (.claude/agents/*.md).
Passed 6 of 12 test cases with the skill, and 5 of 12 without it.
and 4 more in the full report
7 fixed4 passed either way5 still failing6 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 7 test cases the skill fixed. Same model, same prompt, with and without the skill.
Before starting any work on creating, auditing, or refactoring custom subagent files, what tool must be called first to plan work items?
| Checked | Without skill | With skill |
|---|---|---|
| The response identifies TaskCreate as the tool to use first | Missed | Passed |
The instructions your model reads when the skill loads.
[IMPORTANT] Use
TaskCreateto break ALL work into small tasks BEFORE starting — including tasks for each file read. This prevents context loss from long files. For simple tasks, AI may ask user whether to skip.
Goal: Create new custom agents, audit existing agent quality, or enhance agent definitions.
Workflow: Detect mode (Create/Audit/Enhance) from $ARGUMENTS → Execute → Validate
Key Rules:
.claude/agents/{name}.md with YAML frontmatter + markdown body as system prompt## Role → ## Workflow → ## Key Rules → ## Output| Mode | Trigger | Action |
|---|---|---|
| Create | $ARGUMENTS describes a new agent | Create agent file |
| Audit | mentions verify, audit, review, check, quality | Audit existing agents |
| Enhance | mentions refactor, enhance, improve, optimize | Improve existing agent |
AskUserQuestion: purpose, read-only vs read-write, model preference, memory needs.claude/agents/*.md for similar agents. Avoid duplication..claude/agents/{name}.md using frontmatter template below## Role → ## Workflow → ## Key Rules → ## Output.claude/agents/*.mdtest cases passed, vs 5 / 12 without
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