Simon Willison’s Weblog

pudb. A full-screen, curses console based visual debugger for Python, built using the urwid console UI library.

Posted 1st November 2009 at 12:09 pm

Recent articles

I think "agent" may finally have a widely enough agreed upon definition to be useful jargon now - 18th September 2025
My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025

console 2 debugger 5 pdb 6 pudb 1 python 1189 ui 26 urwid 1

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