Most Claude Code sessions get slow and cluttered for the same reason: every exploratory grep, every log dump, and every "let me check one more file" stays in the main conversation forever. Subagents exist to fix exactly that problem. They are one of the agent primitives built into Claude Code f...
Source: [Dev.to](https://dev.to/rosgluk/claude-code-subagents-setup-config-and-when-to-use-them-44m7)