Hi, I'm Stefan!

I maintain and enhance the Cython compiler for Python, the lxml XML toolkit, some features in CPython (including performance topics, C-API evolution, and the XML support in the standard library), and generally help to make Python a great language for all your processing needs. :)

You can help me with your sponsorship to build Better Software for You!

Repositories that I maintain, which will benefit from your donations:

• The Cython compiler for Python
• The lxml XML toolkit
• quicktions – Fast Fractions for Python
• Lupa – Lua in Python
• others