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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/worktree-workflow" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/claude-md-architect</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/claude-md-architect" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/claude-md-architect" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/claude-md-architect" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/claude-md-architect" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/parallel-tasks</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/parallel-tasks" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/parallel-tasks" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/parallel-tasks" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/review-loop</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/review-loop" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/context-management</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/context-management" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/context-management" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/context-management" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/context-management" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/permission-model</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/permission-model" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/permission-model" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/permission-model" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/permission-model" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/tdd-agent</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/tdd-agent" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/monorepo-nav</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/monorepo-nav" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/monorepo-nav" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/monorepo-nav" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/monorepo-nav" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/incremental-migration</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/incremental-migration" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/incremental-migration" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/incremental-migration" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/incremental-migration" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/structure-api-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-api-project" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-api-project" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-api-project" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-api-project" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/structure-fullstack-app</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-fullstack-app" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/structure-monorepo</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-monorepo" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/structure-data-pipeline</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-data-pipeline" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-data-pipeline" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-data-pipeline" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-data-pipeline" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/a2a-mcp-bridge</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/a2a-mcp-bridge" />
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<loc>https://claude-code-catalog.vercel.app/ko/patterns/agent-teams-v2</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams-v2" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/agent-teams-v2" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/agent-teams-v2" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams-v2" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ko/patterns/worktree-subagent-isolation</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-subagent-isolation" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/worktree-subagent-isolation" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/worktree-subagent-isolation" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-subagent-isolation" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/guides" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides/cost-optimization</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/guides/cost-optimization" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides/team-setup</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/context-management-guide</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/guides/context-management-guide" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides/security-best-practices</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/guides/security-best-practices" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides/migration-from-copilot</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/ci-cd-integration</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/prompt-engineering</loc>
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/guides/prompt-engineering" />
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<loc>https://claude-code-catalog.vercel.app/ko/guides/debugging-strategies</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/first-project-setup</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/monorepo-workflows</loc>
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<loc>https://claude-code-catalog.vercel.app/ko/guides/mcp-security-hardening-2026</loc>
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/guides/mcp-security-hardening-2026" />
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<loc>https://claude-code-catalog.vercel.app/en/hooks/http-webhook-router</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/hooks/http-webhook-router" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns</loc>
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<loc>https://claude-code-catalog.vercel.app/en/patterns/agent-teams</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/agent-teams" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/worktree-workflow</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/worktree-workflow" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/claude-md-architect</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/claude-md-architect" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/claude-md-architect" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns/parallel-tasks</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/parallel-tasks" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/parallel-tasks" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns/review-loop</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/review-loop" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/review-loop" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns/context-management</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/context-management" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/context-management" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/context-management" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns/permission-model</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/permission-model" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/permission-model" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/permission-model" />
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<loc>https://claude-code-catalog.vercel.app/en/patterns/tdd-agent</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/tdd-agent" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/tdd-agent" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/monorepo-nav</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/monorepo-nav" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/monorepo-nav" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/monorepo-nav" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/incremental-migration</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/incremental-migration" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/incremental-migration" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/structure-api-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-api-project" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-api-project" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-api-project" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/structure-fullstack-app</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-fullstack-app" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/structure-monorepo</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-monorepo" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-monorepo" />
<lastmod>2026-03-21T01:49:41.841Z</lastmod>
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/structure-docs-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/structure-data-pipeline</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-data-pipeline" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-data-pipeline" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-data-pipeline" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/a2a-mcp-bridge</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/a2a-mcp-bridge" />
<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/a2a-mcp-bridge" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/agent-teams-v2</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams-v2" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/agent-teams-v2" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams-v2" />
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<url>
<loc>https://claude-code-catalog.vercel.app/en/patterns/worktree-subagent-isolation</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-subagent-isolation" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/worktree-subagent-isolation" />
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<xhtml:link rel="alternate" hreflang="x-default" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-subagent-isolation" />
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<loc>https://claude-code-catalog.vercel.app/en/guides</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/cost-optimization</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/team-setup</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/context-management-guide</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/security-best-practices</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/migration-from-copilot</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/ci-cd-integration</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/prompt-engineering</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/debugging-strategies</loc>
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<loc>https://claude-code-catalog.vercel.app/en/guides/first-project-setup</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/hooks/type-check</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/hooks/changelog-append</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/hooks/http-webhook-router</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/hooks/http-webhook-router" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/agent-teams</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/agent-teams" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/worktree-workflow</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/worktree-workflow" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/claude-md-architect</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/claude-md-architect" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/parallel-tasks</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/review-loop</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/context-management</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/permission-model</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/tdd-agent</loc>
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<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/tdd-agent" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/monorepo-nav</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/monorepo-nav" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/incremental-migration</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/structure-api-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-api-project" />
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<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-api-project" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ja/patterns/structure-fullstack-app</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-fullstack-app" />
<xhtml:link rel="alternate" hreflang="ja" href="https://claude-code-catalog.vercel.app/ja/patterns/structure-fullstack-app" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/structure-monorepo</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-monorepo" />
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<url>
<loc>https://claude-code-catalog.vercel.app/ja/patterns/structure-docs-project</loc>
<xhtml:link rel="alternate" hreflang="ko" href="https://claude-code-catalog.vercel.app/ko/patterns/structure-docs-project" />
<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/structure-docs-project" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/structure-data-pipeline</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/a2a-mcp-bridge</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/a2a-mcp-bridge" />
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/agent-teams-v2</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/patterns/worktree-subagent-isolation</loc>
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<xhtml:link rel="alternate" hreflang="en" href="https://claude-code-catalog.vercel.app/en/patterns/worktree-subagent-isolation" />
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<loc>https://claude-code-catalog.vercel.app/ja/guides</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/cost-optimization</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/team-setup</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/context-management-guide</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/security-best-practices</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/migration-from-copilot</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/ci-cd-integration</loc>
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<loc>https://claude-code-catalog.vercel.app/ja/guides/prompt-engineering</loc>
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