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
Category
Tags5
Sort:Used by Most Apps
Pydantic
Data validation and settings management using Python type hints, backed by a Rust core.
tempfile
A secure, cross-platform Rust library for temporary files and directories that clean up automatically on drop.
Pillow
The friendly PIL fork that adds image processing capabilities to Python
Drizzle ORM
A lightweight, zero-dependency TypeScript ORM with full SQL-like query flexibility
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
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.
asyncpg
A fast PostgreSQL database client library for Python built directly on asyncio, implementing the PostgreSQL binary wire protocol natively for high-throughput async applications.
Alembic
Database migrations tool for SQLAlchemy with autogenerate and transactional DDL
sql-formatter
A JavaScript/TypeScript library and CLI that pretty-prints SQL queries across 20+ dialects with configurable style options.
clickhouse-go
The official Go driver for ClickHouse, pairing a fast native protocol client with full database/sql compatibility.