The History of Python: Adding Support for User-defined Classes. Guido designed the run-time representation first, and tried to design the syntax to include as few new parsing concepts as possible. The origins of explicit self are also explained.
Recent articles
- Introducing Showboat and Rodney, so agents can demo what they’ve built - 10th February 2026
- How StrongDM's AI team build serious software without even looking at the code - 7th February 2026
- Running Pydantic's Monty Rust sandboxed Python subset in WebAssembly - 6th February 2026