Introducing Django Smart Ratelimit v0.7.0: The Ultimate Rate Limiting Solution with Advanced Token Bucket Algorithm

Are you a Django developer looking for a robust and intelligent way to manage request rates? Version 0.7.0 of Django Smart Ratelimit has arrived, delivering significant enhancements designed to optimize traffic control and enhance security.

What’s New in Version 0.7.0?

• Enhanced Rate Limiting with Token Bucket Algorithm
  The latest release introduces the token bucket algorithm, a smart method that adapts to real-world traffic patterns by allowing controlled bursts without compromising long-term limits. This approach prevents unnecessary blocking during traffic spikes, ensuring a smoother user experience.

• Strict Type Safety
  Fully compliant with mypy and Python type checking standards, this update guarantees safer and more maintainable code.

• Security Improvements
  With integration of Bandit security tools and resolution of known vulnerabilities, this version offers a more secure environment for your applications.

• Compatibility with the Latest Technologies
  Supported for Python 3.13 and Django 5.1, ensuring your projects stay up-to-date with current frameworks.

• Robust Testing
  Over 340 tests underpin this release, assuring reliability in production environments.

Why Choose the Token Bucket Algorithm?

Traditional rate limiting methods can be overly restrictive, often blocking users during reset periods or traffic surges. The token bucket approach provides a more intelligent solution by allowing temporary bursts—ideal for mobile apps, API retries, and batch processing. For example:

Old approach:
python
@rate_limit(key='user', rate='100/h')

Enhanced approach with token bucket:
python
@rate_limit(
key='user',
rate='100/h',
algorithm='token_bucket',
algorithm_config={'bucket_size': 200}
)

This setup permits users to temporarily exceed the standard rate, improving the overall user experience while maintaining control.

Key Features:

• Ultra-fast response times (sub-millisecond)
• Multiple algorithms: token_bucket, sliding_window, fixed_window
• Flexible backend options: Redis, traditional databases, in-memory storage, or hybrid setups
• Seamless integration with Django Rest Framework (DRF)
• Ensures atomic operations in Redis to eliminate race conditions

Get Started Today

Find the latest release on PyPI: [django-smart-ratelimit](https://pypi.org/project/django-smart-ratelimit