ujson | Mimi Bebe

ujson is a high-performance JSON encoder and decoder written in C. It's designed to be significantly faster than Python's built-in `json` module, making it a go-to choice for applications that process large amounts of JSON data. Developed by the UltraJSON team, it leverages C extensions to achieve its speed, often outperforming standard libraries by factors of 2-5x in benchmarks. While its primary focus is speed, it aims for full compliance with the JSON specification, ensuring compatibility with most standard JSON use cases. Developers often turn to ujson when optimizing performance bottlenecks related to serialization and deserialization in web frameworks, data processing pipelines, and API integrations.