knex-json-query

A high-level utility which will will generate Knex query from a single JSON object.

puddysql

🍮 Powerful SQL toolkit for Node.js, built with flexibility and structure in mind. Easily manage SQLite3/PostgreSQL, advanced queries, smart tag systems, and full JSON-friendly filters.

deep-nodes

Javascript object property descriptor and associate DSL : Object queries, RQL and traversal.