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.
concurrently
Run multiple terminal commands in parallel, with color-coded output and cross-platform support.
Tokio
The async runtime powering most of Rust's networked, concurrent, and I/O-bound applications.
jsonwebtoken
The de facto Node.js library for signing, verifying, and decoding JSON Web Tokens.
ioredis
A robust, full-featured Redis client for Node.js with built-in Cluster, Sentinel, and TypeScript support.
jose
Zero-dependency JWT, JWS, JWE, and JWK toolkit for Node.js, browsers, and edge runtimes.
futures
The foundational Future, Stream, and Sink traits and combinators for zero-cost async Rust
sha2
Pure Rust implementation of the SHA-2 hash function family (SHA-224/256/384/512) with hardware-accelerated backends.
RxJS
The standard library for composing asynchronous and event-based programs using observable sequences
cryptography
The standard cryptographic library for Python, pairing safe high-level recipes with low-level primitives backed by Rust and OpenSSL.
bcrypt.js
A zero-dependency, pure JavaScript implementation of bcrypt for hashing and verifying passwords in Node.js and the browser.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
p-limit
A tiny, battle-tested utility for running async functions with a strict concurrency limit.
PyJWT
A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.
async-trait
Type erasure for async fn in Rust traits, enabling async methods behind dyn dispatch.
psycopg2
The most popular PostgreSQL database adapter for Python, implementing the full DB API 2.0 specification.
MySQL2
Fast, pure-JavaScript MySQL client for Node.js with prepared statements, promises, and pooling.
crypto-js
A JavaScript library of crypto standards - hashing, HMAC, PBKDF2, and symmetric ciphers for Node.js and the browser.
better-sqlite3
The fastest and simplest SQLite3 library for Node.js, with a synchronous API and full transaction support.
pgx v4
A pure Go PostgreSQL driver and toolkit that goes beyond database/sql with binary-format performance and Postgres-specific features.
redis-py
The official Python client for Redis, with sync, asyncio, cluster, and Sentinel support.
pq
A pure Go PostgreSQL driver for Go's standard database/sql package.
@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.
