Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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node-postgres
Non-blocking PostgreSQL client for Node.js with pure JavaScript and native libpq bindings.
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.
SQLAlchemy
The Python SQL toolkit and Object Relational Mapper that gives developers the full power and flexibility of SQL.
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.
supabase-js
The official isomorphic JavaScript SDK for Supabase — database, auth, realtime, storage, and edge functions in one client.
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
SQLx
Async, pure-Rust SQL toolkit with compile-time checked queries and no DSL
rate-limiter-flexible
Atomic and non-atomic counters and rate-limiting tools that protect against DoS and brute-force attacks at any scale
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.
clickhouse-connect
ClickHouse's official high-performance Python driver, with native Pandas, NumPy, PyArrow, and Superset support
keyv
A consistent Promise-based key-value storage API for Node.js with pluggable adapters for Redis, MongoDB, SQLite, Postgres, and more.