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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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.
PyJWT
A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.
cookie
Basic HTTP cookie parser and serializer for HTTP servers, with zero dependencies and full RFC 6265 support.
supabase-js
The official isomorphic JavaScript SDK for Supabase — database, auth, realtime, storage, and edge functions in one client.
@azure/identity
Microsoft Entra ID credential library that authenticates every Azure SDK client, from managed identity in production to CLI and browser login in development.
express-session
Simple, pluggable session middleware for Express that signs session IDs into a cookie and delegates data storage to any compatible store.
openid-client
Certified OAuth 2 and OpenID Connect client for every modern JavaScript runtime.
jsonwebtoken
Create and decode JSON Web Tokens in Rust in a strongly typed way
aws-config
Resolves AWS credentials and shared configuration for every AWS SDK for Rust client.
OTPAuth
HOTP and TOTP one-time password library for Node.js, Deno, Bun, and browsers
@nestjs/passport
The official NestJS integration module for the Passport authentication middleware
keyring-rs
Cross-platform Rust library for storing passwords and secrets in the OS-native credential store
@nestjs/jwt
Official NestJS module for signing, verifying, and decoding JWTs
firebase-js-sdk
Google's official client SDK for building web and Node.js apps on Firebase's backend services.
@clerk/backend
The official JavaScript SDK for Clerk's Backend API and JWT session verification.
node-oauth2-server
Framework-agnostic, RFC 6749/6750-compliant OAuth 2.0 server module for Node.js with native async/await and PKCE support.
set-cookie-parser
Parse raw Set-Cookie header values into structured JavaScript cookie objects
Open Policy Agent (OPA)
Open source policy engine for unified authorization and compliance decisions across your stack.
speakeasy
A Node.js library for generating and verifying RFC 4226 (HOTP) and RFC 6238 (TOTP) one-time passcodes for two-factor authentication.
Standard Webhooks (Python)
Python reference implementation for verifying Standard Webhooks HMAC-signed webhook payloads
oauth2-rs
An extensible, strongly-typed Rust implementation of the OAuth2 protocol (RFC 6749) with PKCE, introspection, revocation, and device flow support.
SAML Jackson (Polis)
Open-source SAML 2.0 and OIDC library that turns enterprise SSO logins into a plain OAuth 2.0 flow for your Node.js app.
rpassword
Cross-platform Rust library for securely reading passwords from the terminal.
