Database middleware

19 reusable Database middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• @azure/cosmos

  by microsoft1es · Free · npm

  Microsoft Azure Cosmos DB Service Node.js SDK for NOSQL API

  CloudDatabase   Node.js

• better-sqlite3

  by GitHub Actions · Free · npm

  The fastest and simplest library for SQLite in Node.js.

  Database   Node.js

• duckdb

  by GitHub Actions · Free · npm

  DuckDB node.js API

  Database   Node.js

• firebase

  by google-wombot · Free · npm

  Firebase JavaScript library for web and Node.js

  AuthenticationDatabase   Node.js

• level

  by vweevers · Free · npm

  Universal abstract-level database for Node.js and browsers

  Database   Node.js

• mern-enterprise-lab

  by rl9blake · Free · github

  🚀 Build scalable enterprise applications using the MERN stack, focusing on system design, security, and multi-tenancy solutions.

  APIDatabase   ReactNode.js

• MikroDash

  by Hgghllliji · Free · github

  Stream live MikroTik RouterOS v7 data directly to your browser with MikroDash for real-time network monitoring and management.

  UIDatabase   JavaScriptNode.jsWeb

• mssql

  by GitHub Actions · Free · npm

  Microsoft SQL Server client for Node.js.

  Database   Node.js

• node-pg-migrate

  by shinigami92 · Free · npm

  PostgreSQL database migration management tool for node.js

  Database   Node.js

• pg-safe-migrate

  by futurekynngh · Free · github

  Enforce safe PostgreSQL schema migrations with built-in rules, drift detection, and advisory locks via CLI or API for Node.js projects.

  DatabaseDeveloper Tools   TypeScriptNode.js

• postgres

  by porsager · Free · npm

  Fastest full featured PostgreSQL client for Node.js

  Database   Node.js

• prisma

  by GitHub Actions · Free · npm

  Prisma is an open-source database toolkit. It includes a JavaScript/TypeScript ORM for Node.js, migrations and a modern GUI to view and edit the data in your database. You can use Prisma in new projects or add it to an existing one.

  DatabaseDeveloper Tools   Node.js

• Prisma

  by Prisma · Free · Apache-2.0 · middleware

  Next-generation ORM for Node.js and TypeScript — type-safe database access and migrations.

  DatabaseSerialization   Node.jsTypeScript

• redis-parser

  by bridgear · Free · npm

  Javascript Redis protocol (RESP) parser

  DatabaseSerialization   Node.js

• ruvector

  by ruvnet · Free · npm

  Self-learning vector database for Node.js — hybrid search, Graph RAG, FlashAttention-3, HNSW, 50+ attention mechanisms

  AIMemoryDatabase   Node.js

• sequelize

  by wikirik · Free · npm

  Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite, Microsoft SQL Server, Amazon Redshift and Snowflake’s Data Cloud. It features solid transaction support, relations, eager and lazy loading, read replication and more.

  Database   Node.js

• StreetJS

  by hassanmubiru · Free · github

  StreetJS Framework is a TypeScript-first backend framework designed for developers who want production-grade performance, security-focused defaults, bounded resource management, and minimal dependency exposure without sacrificing developer experience.

  AuthenticationMessagingAPIDatabase   TypeScriptNode.js

• taffydb

  by mikem · Free · npm

  TaffyDB is an opensouce library that brings database features into your JavaScript applications.

  Database   Node.jsWeb

• TenancyJS

  by Karthick-Ramachandran · Free · github

  Fail-closed, TypeScript-first multi-tenancy for Node.js - one tenant-isolation contract across Express, Next.js, AdonisJS & NestJS with Prisma, Knex, Lucid, TypeORM, Sequelize & Mongoose.

  DatabaseSecurity   TypeScriptNode.js