Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

86Health
Library PyPI

PyJWT

A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.

5,706
MIT
Used by 44
98Health
Library PyPI

google-auth

The foundational Python library for authenticating to Google Cloud and Google APIs with OAuth2, service accounts, and Application Default Credentials.

5,391
Apache 2.0
Used by 37
75Health
Library PyPI

bcrypt (Python)

A Python library for secure password hashing using the bcrypt algorithm with an adjustable work factor

1,501
Apache 2.0
Used by 16
98Health
SDK PyPI

Azure Identity (Python)

Microsoft Entra ID token authentication for Azure SDK clients in Python

5,609
MIT
Used by 15
46Health
Library PyPI

itsdangerous

A small Python toolkit for cryptographically signing data so you can trust it hasn't been tampered with when it comes back from an untrusted client.

3,135
BSD 3
Used by 15
67Health
Library PyPI

argon2-cffi

Secure, high-level password hashing for Python using Argon2

731
MIT
Used by 8
80Health
Library PyPI

OAuthLib

Generic, spec-compliant OAuth1, OAuth2, and OpenID Connect implementation for Python

2,982
BSD 3
Used by 6
58Health
Library npm

set-cookie-parser

Parse raw Set-Cookie header values into structured JavaScript cookie objects

198
MIT
Used by 6
82Health
Library Composer

league/oauth2-client

A framework-agnostic PHP client for building OAuth 2.0 login and API-authorization flows.

3,818
MIT
Used by 5
53Health
Library PyPI

PyOTP

Python library for generating and verifying TOTP/HOTP one-time passwords for 2FA

3,339
MIT
Used by 5
64Health
Library PyPI

Flask-WTF

Simple integration of Flask and WTForms with built-in CSRF, file upload, and reCAPTCHA support

1,510
BSD 3
Used by 5
71Health
Library Composer

Google2FA

A framework-agnostic PHP implementation of HOTP and TOTP one-time passwords, compatible with Google Authenticator and similar apps.

2,010
MIT
Used by 4
53Health
SDK PyPI

hvac

Python client library for HashiCorp Vault's secrets, authentication, and system-backend REST APIs.

1,318
Apache 2.0
Used by 4
82Health
Library PyPI

django-allauth

Integrated Django app for authentication, registration, and social login

10,374
MIT
Used by 3
63Health
Library PyPI

fastapi-users

Ready-to-use, fully customizable user registration, authentication, and management for FastAPI applications.

6,243
MIT
Used by 3
87Health
Framework Composer

Symfony SecurityBundle

Symfony's full-stack authentication and authorization layer, configuring firewalls, authenticators, and access rules from YAML

2,489
MIT
Used by 3
48Health
Library PyPI

Flask-Limiter

Rate limiting for Flask applications with pluggable storage backends and per-route limits

1,207
MIT
Used by 3
46Health
Library Composer

TwoFactorAuth

PHP library for TOTP-based two-factor authentication with pluggable QR code providers

1,188
MIT
Used by 3
75Health
Library Composer

Firebase php-jwt

A simple PHP library to encode and decode JSON Web Tokens conforming to the JWT spec.

9,808
BSD 3
Used by 2
89Health
Library Composer

lcobucci/jwt

A simple, RFC 7519-compliant PHP library for creating, signing, and validating JSON Web Tokens

7,478
BSD 3
Used by 2
53Health
Library Composer

Bouncer

Elegant roles and abilities authorization for Laravel using Eloquent.

3,578
MIT
Used by 2
85Health
Library PyPI

django-oauth-toolkit

Turns any Django project into a spec-compliant OAuth 2.0 and OpenID Connect authorization server.

3,340
Other
Used by 2
91Health
SDK PyPI

supabase-py

The official Python client for Supabase, wrapping Postgres, Auth, Storage, Edge Functions, and Realtime in one typed SDK.

2,593
MIT
Used by 2
86Health
Library PyPI

Social Auth App Django

Django integration for python-social-auth, adding social login and registration to Django projects

2,145
BSD 3
Used by 2

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