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Subagent Code Review Before You Share

You've updated analyze.py with new trend calculations and are about to share the changes with your team. Before you do, you want an unbiased review. The problem is that the Claude agent that wrote the code might rationalize its own decisions.

A subagent starts with a completely fresh context window — no memory of the implementation — and can catch issues the main agent might miss.

The team's project is already in your working directory at /home/repl/climate-analysis/.

This exercise is part of the course

Claude Code 101

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Exercise instructions

  • Start Claude Code with claude.
  • Ask Claude to use a subagent to review @analyze.py for bugs and code quality issues before sharing it with the team.
  • When done, type /exit to exit Claude Code.

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