# Architectural Patterns Large React

> Establish scalable architecture using modular boundaries, domain-driven design, and consistent data access patterns.

- Skill: `diegosouzapw/architectural-patterns-large-react` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add diegosouzapw/architectural-patterns-large-react`
- Raw SKILL.md: https://api.skillmd.com/api/skills/diegosouzapw/architectural-patterns-large-react/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: diegosouzapw (https://skillmd.com/u/diegosouzapw)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/diegosouzapw/architectural-patterns-large-react

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# Architectural Patterns for Large React 18 Systems

## Summary

Establish scalable architecture using modular boundaries, domain-driven design, and consistent data access patterns.

## Key Capabilities

- Define domain modules with strict dependency rules.
- Implement façade services to stabilize API contracts.
- Enforce architectural constraints via tooling and lint rules.

## PhD-Level Challenges

- Prove architectural consistency under codebase growth.
- Analyze coupling metrics and refactor for minimal entropy.
- Build formal dependency graphs and detect cycles.

## Acceptance Criteria

- Deliver a module dependency map and constraint rules.
- Provide a refactor plan with quantified coupling reductions.
- Demonstrate stable data-access patterns across modules.