Authentication & Authorization Packages
Authentication, authorization, and identity/session libraries for handling login, permissions, and access control securely (JWT, Passport, Sanctum).
Packages in Authentication & Authorization
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PyJWT
A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.
google-auth
The foundational Python library for authenticating to Google Cloud and Google APIs with OAuth2, service accounts, and Application Default Credentials.
bcrypt (Python)
A Python library for secure password hashing using the bcrypt algorithm with an adjustable work factor
Azure Identity (Python)
Microsoft Entra ID token authentication for Azure SDK clients in Python
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.
argon2-cffi
Secure, high-level password hashing for Python using Argon2
OAuthLib
Generic, spec-compliant OAuth1, OAuth2, and OpenID Connect implementation for Python
PyOTP
Python library for generating and verifying TOTP/HOTP one-time passwords for 2FA
Flask-WTF
Simple integration of Flask and WTForms with built-in CSRF, file upload, and reCAPTCHA support
hvac
Python client library for HashiCorp Vault's secrets, authentication, and system-backend REST APIs.
django-allauth
Integrated Django app for authentication, registration, and social login
fastapi-users
Ready-to-use, fully customizable user registration, authentication, and management for FastAPI applications.
Flask-Limiter
Rate limiting for Flask applications with pluggable storage backends and per-route limits
django-oauth-toolkit
Turns any Django project into a spec-compliant OAuth 2.0 and OpenID Connect authorization server.
supabase-py
The official Python client for Supabase, wrapping Postgres, Auth, Storage, Edge Functions, and Realtime in one typed SDK.
Social Auth App Django
Django integration for python-social-auth, adding social login and registration to Django projects
requests-kerberos
Kerberos and GSSAPI authentication support for Python Requests
python-gssapi
Python bindings for RFC 2743/2744 GSSAPI, giving Python code direct, Pythonic access to Kerberos and other GSSAPI security mechanisms.
Flask-AppBuilder
A rapid-application-development framework on Flask with automatic CRUD, REST APIs, and fine-grained role-based security.
Kiota Authentication Azure
Azure Identity-backed authentication provider for Python API clients generated by Microsoft Kiota.
Djoser
Ready-made Django REST Framework views for registration, login, password reset, and account management.
django-rules
Object-level permissions and rule-based authorization for Django, with no database required.
dj-rest-auth
Secure drop-in authentication endpoints for Django REST Framework.
firebase-admin-python
Google's official Python SDK for privileged server-side access to Firebase Auth, Firestore, Cloud Messaging, Storage, and Remote Config.
