Enmap

Enmap is a synchronous, persistent key-value store built on better-sqlite3, designed as a drop-in replacement for JavaScript's Map with additional array methods. Current stable version is 6.1.6, requiring Node >=20. It is TypeScript-compatible and anti-ORM, meaning it can store any serializable data without a predefined schema. Unlike typical databases or ORMs, Enmap provides a simple Map-like API with automatic persistence, making it ideal for beginners and rapid prototyping, especially in Discord bot development. It is actively maintained and synchronous, avoiding callbacks and promises.