Python Software Foundation

The Python Software Foundation (PSF) is a nonprofit American organization devoted to the Python programming language.

• 🏠 Website
  • python.org/psf-landing/ #313
• 🏤 Headquarters
  • Wilmington, Delaware, United States
• 🗓️ Founded
  • 6 March 2001 (25 years ago)
• 🔗 Links
  • Wikipedia

⚡ Technologies

We track 2 technologies owned or developed by Python Software Foundation that are used across the web.

#	Technology	Reach The percentage of websites using the technology out of the total number of sites analyzed.
1	Python A high-level, general-purpose programming language that is dynamically typed and widely used for scripting, automation, data analysis, and machine learning.	0.4%
2	Flask A lightweight framework for building web applications in Python. FreeOpen source	0.03%

🗃️ About This Data

• We evaluate the popularity of technologies based on the number of websites where we detect their usage.
• Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
• This report is based on the analysis of 4,046,631 websites.
• Statistics were last calculated on November 12, 2026.
• For more details, see our methodology and disclaimer.