Chaingres

Chaingres is a query builder for PostgreSQL that uses a cascading (chained) style programming API. Version 0.2.0 is the latest stable release, but the project appears to be in early development with minimal updates. It wraps the 'pg' Node.js driver. Key differentiator: chainable methods for constructing INSERT and SELECT queries, similar to jQuery-style chaining. However, it lacks TypeScript support, modern ESM exports, and comprehensive documentation. Alternatives like Knex.js or Slonik offer more features, maturity, and active maintenance.