axiom-grdb
GRDB
Overview
Direct SQLite access using GRDB.swift — a toolkit for SQLite databases with type-safe queries, migrations, and reactive observation.
Core principle Type-safe Swift wrapper around raw SQL with full SQLite power when you need it.
Requires iOS 13+, Swift 5.7+ License MIT (free and open source)
When to Use GRDB
Use raw GRDB when you need
- ✅ Complex SQL joins across 4+ tables
- ✅ Window functions (ROW_NUMBER, RANK, LAG/LEAD)
- ✅ Reactive queries with ValueObservation
- ✅ Full control over SQL for performance
- ✅ Advanced migration logic beyond schema changes
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