# Swiftdata Architecture > Deep dive into SwiftData design patterns and best practices. Covers schema design, query patterns, repository pattern, and performance optimization. Use when designing data models or improving SwiftData usage. Use when this capability is needed. - Skill: `tomevault-io/swiftdata-architecture` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/swiftdata-architecture` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/swiftdata-architecture/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/swiftdata-architecture --- # SwiftData Architecture Expert Deep dive into SwiftData design patterns and best practices. See modules: - schema-design.md - Model design and relationships - query-patterns.md - Efficient querying - repository-pattern.md - Data layer abstraction - performance.md - Optimization techniques --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/yunusgungor) — claim your Tome and manage your conversions.