Building Custom Sub-Agents in Claude Code: A Practical Guide to AI Code Review Automation

product#agent📝 Blog|Analyzed: Apr 8, 2026 10:31
Published: Apr 8, 2026 10:21
1 min read
Qiita AI

Analysis

This article offers a fascinating hands-on demonstration of Claude Code's powerful sub-Agent feature, showing how users can create specialized AI assistants through natural conversation. The step-by-step guide for building a 'Code Review Specialist' highlights the flexibility of assigning specific tools, permissions, and even distinct LLM models to different sub-agents. It's an exciting look at how developers can orchestrate multiple AI personas to create more structured and secure development workflows.
Reference / Citation
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"Expert code review specialist. Proactively reviews code for quality, security, and maintainability. Use immediately after writing or modifying code."
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Qiita AIApr 8, 2026 10:21
* Cited for critical analysis under Article 32.