Agents2025ยท 7 min read

Building Multi-Agent Systems with Claude

One Claude agent is powerful. Multiple specialized agents working together are transformative. Here's how to orchestrate them without losing your mind.

A single Claude session can handle a lot โ€” read files, write code, run commands, search the web. But for complex, multi-step workflows, a single agent trying to do everything gets unwieldy. Context fills up. Focus drifts. Errors compound.

Multi-agent systems solve this by dividing work into specialized roles: an orchestrator that plans and delegates, and sub-agents that execute focused tasks with only the context they need.

๐Ÿ’ก Think of it like a well-run engineering team. One tech lead coordinates. Specialists own their domain. No single person tries to do everything.

The Orchestrator Pattern

The most common multi-agent pattern is the orchestrator-subagent model. The orchestrator receives a high-level goal, breaks it into tasks, and delegates each task to a specialized sub-agent. Sub-agents return results to the orchestrator, which synthesizes them and decides what to do next.

In Claude Code, this happens through the Agent tool โ€” Claude can spawn sub-agents with specific prompts, wait for their results, and continue the workflow.

When to Use Multi-Agent Systems

Pitfalls to Avoid

Over-engineering simple tasks

Not every task needs multiple agents. If one well-prompted Claude session can handle it, use that. Add agents when you hit real limits โ€” context size, parallelism needs, or specialization requirements.

Ambiguous handoffs

The most common failure mode is unclear context between agents. When the orchestrator delegates to a sub-agent, the prompt must be fully self-contained. Don't assume the sub-agent knows what the orchestrator knows.

No human checkpoints

Autonomous multi-agent systems can go wrong in compounding ways. Build in checkpoints where a human reviews before destructive actions โ€” especially anything involving production systems, deleting data, or sending external communications.

Practical Example: Code Review Pipeline

๐Ÿง  The key insight: Each agent is better at its job because it has a focused context. The security agent doesn't know about style. The style agent doesn't know about tests. Focus produces better results.

AgentsClaudeMulti-AgentOrchestrationAutomation

๐Ÿ‘จโ€๐Ÿ’ป
Mayur Rele
Senior Director, IT & Information Security ยท Parachute Health

15+ years in DevOps, cloud, and cybersecurity. 700+ research citations. Scientist of the Year 2024.

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