Backon is introduced as a zero-dependency Python library for retrying operations with exponential backoff. It supports both synchronous and asynchronous functions with a variety of advanced features, including decorators, context managers, and a circuit breaker mechanism.
Backon is a newly launched Python library designed for implementing retry logic with exponential backoff. It distinguishes itself as a zero-dependency solution, relying solely on standard libraries without external packages. This makes it lightweight and easy to integrate into projects.
Backon provides multiple APIs, including decorators, functional, context managers, and callable interfaces for both synchronous and asynchronous operations. It supports various wait strategies such as exponential, constant, and randomized waits, along with rich callback mechanisms for better control over retry behavior.
One of the standout features of Backon is its circuit breaker functionality, which allows for handling various states (CLOSED/OPEN/HALF_OPEN) to prevent cascading failures. This is particularly useful in maintaining system stability during retries.
Additionally, Backon supports hedging, enabling concurrent retry requests to optimize the likelihood of success.
Backon requires Python version 3.10 or higher for optimal functionality. It is designed to cater to both traditional and modern Python coding practices, ensuring compatibility with tools like mypy for type validation.
The introduction of Backon provides developers with a powerful tool for implementing retry logic in Python applications. Its zero-dependency nature and comprehensive feature set make it an attractive option for projects needing robust error handling and resilience.
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Backon is introduced as a zero-dependency Python library for retrying operations with exponential backoff. It supports both synchronous and asynchronous functions with a variety of advanced features, including decorators, context managers, and a circuit breaker mechanism.