Skills as Sub-Agents: Orchestrating complex work with Claude Skills

Short summary

A practical guide to using Claude Skills as sub-agents for complex coding tasks. The pattern splits work into an orchestrator layer that only reasons and plans, and worker skills that gather evidence in isolated context windows. Workers write full reports to disk and return short summaries, keeping the orchestrator's context clean for dozens of steps without degradation.

• •Split agent work into orchestrator (reasoning) and workers (data gathering) with separate context windows
• •Workers write full reports to files and return 3-line summaries to keep orchestrator context clean
• •Skills are composable folders with SKILL.md frontmatter controlling tools, context mode, and output contracts

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