simplegeo's python-oauth2. The Python OAuth library scene is frighteningly complicated at the moment. This seems to be the most actively maintained, and the readme includes working example code for talking to the Twitter API (including integration with Django auth).
Recent articles
- GPT-5: Key characteristics, pricing and model card - 7th August 2025
- OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
- ChatGPT agent's user-agent - 4th August 2025