oly-orm
JSON →oly-orm is an ORM for TypeScript that integrates with the oly dependency injection framework, providing decorator-based entity definitions and repository patterns. Current stable version is 1.0.0. It uses SQLite in-memory by default and supports common database operations through repositories. Differentiators include tight integration with oly's IoC container and minimal boilerplate compared to TypeORM. Release cadence is low; package appears to be in maintenance mode.