Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category1
Sort:Used by Most Apps
better-sqlite3
The fastest and simplest SQLite3 library for Node.js, with a synchronous API and full transaction support.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
SQLAlchemy
The Python SQL toolkit and Object Relational Mapper that gives developers the full power and flexibility of SQL.
Go-MySQL-Driver
A pure Go implementation of the MySQL wire protocol, used as the database/sql driver for MySQL, MariaDB, and TiDB.
postgres
Postgres.js is a zero-dependency PostgreSQL client for Node.js, Deno, Bun, and Cloudflare Workers built on ES6 tagged template literals.
knex
A flexible, portable SQL query builder for Node.js supporting PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3, and Oracle.
clickhouse-go
The official Go driver for ClickHouse, pairing a fast native protocol client with full database/sql compatibility.
SQLx
Async, pure-Rust SQL toolkit with compile-time checked queries and no DSL
migrate
Database schema migrations for Go, usable as a CLI tool or an importable library with pluggable source and database drivers.
PGlite
Embeddable Postgres in WASM — a real Postgres database that runs in the browser, Node.js, Bun, and Deno with no server to install.
node-sqlite3
Asynchronous, non-blocking SQLite3 bindings for Node.js with prebuilt native binaries.
Doctrine DBAL
A PHP database abstraction layer with a fluent query builder and schema introspection across major RDBMS engines
go-sqlmock
A mock sql/driver implementation for Go that simulates database behavior in tests without a real database connection.
node-mssql
The Node.js client for Microsoft SQL Server, wrapping Tedious (or MSNodeSQLv8) behind a unified pool, request, and transaction API.
tokio-postgres
A native, asynchronous PostgreSQL client for Rust built on Tokio
goose
A database migration tool for Go, driven by SQL files or plain Go functions, with a CLI and an embeddable provider library.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
Bun
A SQL-first Golang ORM with type-safe query builders for PostgreSQL, MySQL, MSSQL, SQLite, and Oracle.
Databricks SQL Connector for Python
Thrift-based Python client for connecting to Databricks clusters and SQL warehouses
refinery
Powerful SQL migration toolkit for Rust, embeddable in your app or run via CLI.
libpg-query-node
The real PostgreSQL parser, compiled to WebAssembly, for parsing SQL into ASTs in any JavaScript runtime.
tedious
A pure-JavaScript TDS driver that lets Node.js applications talk directly to Microsoft SQL Server.
node-sqlite
A zero-dependency TypeScript wrapper that adds Promises and SQL-based migrations to Node.js sqlite3.
duckdb_engine
A SQLAlchemy dialect that lets existing SQLAlchemy code query and manage DuckDB databases unmodified.
