{
  "checklist_item": {
    "id": "chk_claude_md_first_stop",
    "item": "Anthropic's own Product Engineering team calls Claude Code their \"first stop\" for any task; new data scientists on Infra feed Claude Code their entire codebase so it can find the relevant CLAUDE.md files and explain dependencies.",
    "category": "context_file",
    "source_title": "How Anthropic teams use Claude Code",
    "source_url": "https://claude.com/blog/how-anthropic-teams-use-claude-code",
    "summary": "CLAUDE.md-driven context lets Claude read a repo's own documentation to find relevant files and explain dependencies instead of needing a separate data-catalog tool.",
    "created_at": "2026-07-02 06:02:48",
    "cite_as": "https://subagentchecklists.com/api/checklist-items/chk_claude_md_first_stop"
  }
}