BigAl

A type-safe PostgreSQL ORM for Node.js written in TypeScript, featuring a fluent query builder, decorator-based models, and immutable query state. Version 15.11.9, released under MIT license. Exclusively for PostgreSQL, optimizing queries for JSONB, DISTINCT ON, subquery joins, and ON CONFLICT upserts. Requires Node.js >=20.11.0 and a PostgreSQL driver (postgres-pool, pg, or @neondatabase/serverless). Ships TypeScript types and provides machine-readable documentation for AI tools.