acid.js
JSON →A simple, promise-based PostgreSQL query builder built on pg 4.x and psqljs. Version 1.0.2 (last released in 2016) targets Node 0.12.x and CommonJS only. Provides basic CRUD helpers (insert, where, update, delete) and raw SQL execution. No TypeScript types, no connection pooling, and no migration tooling. Deprecated in favor of modern alternatives like pg-promise, knex, or Sequelize.