Developer Files

Pyrex

by Greg Ewing · opens 1 file types
Windows
AT A GLANCE
DeveloperGreg Ewing
PlatformsWindows
Opens1 file types
Get it fromwww.cosc.canterbury.ac.nz
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1 file types verified
Last reviewed Oct 2026

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What is Pyrex?

Pyrex is a programming language developed by Greg Ewing that extends Python syntax with optional static type declarations, enabling Python-like code to be compiled into C extension modules for CPython. It was the direct predecessor to Cython and is primarily used for writing performance-sensitive Python extensions and wrapping C libraries.

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SOURCEwww.cosc.canterbury.ac.nzofficial site - avoid third-party download portals
PLATFORMSWindows

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Files Pyrex opens most

1.PYXPyrex source code file

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