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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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.
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
jwt
A zero-dependency Go implementation of JSON Web Tokens (JWT) with pluggable HMAC, RSA, RSA-PSS, ECDSA, and Ed25519 signing methods.
RxJS
The standard library for composing asynchronous and event-based programs using observable sequences
cookie-parser
Express middleware that parses HTTP Cookie headers into req.cookies, with support for signed and JSON-encoded cookie values.
bcrypt.js
A zero-dependency, pure JavaScript implementation of bcrypt for hashing and verifying passwords in Node.js and the browser.
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.
Better Auth
The most comprehensive, framework-agnostic authentication and authorization framework for TypeScript.
google-auth
The foundational Python library for authenticating to Google Cloud and Google APIs with OAuth2, service accounts, and Application Default Credentials.
bcrypt
Battle-tested password hashing for Node.js using the adaptive bcrypt algorithm.
passport
Simple, unobtrusive authentication middleware for Node.js with 480+ pluggable strategies.
cookie
Basic HTTP cookie parser and serializer for HTTP servers, with zero dependencies and full RFC 6265 support.
express-rate-limit
Basic IP rate-limiting middleware for Express to throttle repeated requests and protect public APIs and sensitive endpoints.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
go-oidc
A Go client library for OpenID Connect, built on top of golang.org/x/oauth2.
async-mutex
Mutex and semaphore primitives for synchronizing async workflows in JavaScript and TypeScript.
NextAuth.js
Open-source authentication for Next.js with OAuth, OIDC, email, and passkey sign-in.
once_cell
Single-assignment cells and lazy statics for Rust, without macros or unsafe code
jwt-decode
A lightweight TypeScript library for decoding JSON Web Token payloads and headers in the browser and Node.js.
tokio-tungstenite
Asynchronous, Tokio-native WebSocket streams built on tungstenite