Cython: C-Extensions for Python
Cython.org is the official website for Cython, a programming language that makes writing C extensions for Python as easy as Python itself. It is a superset of Python that additionally supports calling C functions and declaring C types on variables and class attributes. This allows the compiler to generate very efficient C code from Cython code. Cython is especially suited for wrapping external C libraries, embedding Python into existing applications, and for fast C modules that speed up the execution of Python code.
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Website Key Features
Cython Compiler
Compiles Python code and Cython code to C, which is then compiled to machine code, offering significant performance improvements.
C-Level Integration
Allows direct calling of C functions and declaring C types, facilitating seamless integration with C libraries.
Python Compatibility
Cython is a superset of Python, meaning any Python code is also valid Cython code, ensuring compatibility.
Performance Optimization
By converting Python code to C, Cython significantly reduces the runtime of Python applications.
Ease of Use
Simplifies the process of writing C extensions for Python, making it accessible to more developers.
Open Source
Cython is open-source, allowing for community contributions and modifications.
Cross-Platform
Cython supports multiple platforms, including Windows, macOS, and Linux.
Extensive Documentation
Provides comprehensive documentation to help developers get started and make the most out of Cython.
Community Support
Has a strong community of developers and users who contribute to its development and provide support.
Integration with Python Ecosystem
Easily integrates with the Python ecosystem, including popular libraries and frameworks.
Similar Sites and Competitors
Additional information
License
Cython is released under the Apache License 2.0, allowing for both commercial and non-commercial use.
Development Status
Actively developed and maintained, with regular updates and new features being added.
Community and Support
Cython has a vibrant community and offers various channels for support, including mailing lists, IRC, and GitHub issues.
Use Cases
Widely used in scientific computing, data analysis, and in projects requiring high performance and integration with C libraries.
Performance Benchmarks
Cython can significantly speed up Python code, with benchmarks showing improvements of several orders of magnitude in some cases.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for cython.org