Simple JSONdb

JSON →
library 2.0.0 ·javascript
verified Jun 7, 2026

A minimal, no-frills JSON key-value storage engine for Node.js, version 2.0.0. It provides synchronous and asynchronous writes, optional sync-on-write, and customizable JSON serialization. Unlike full-fledged databases, Simple JSONdb stores the entire data in a single JSON file, making it ideal for small projects, prototypes, or configurations. Supports Node >=10.0, ships TypeScript definitions, and has 100% test coverage. Releases are infrequent, with v2 being the current stable.