Simon Willison’s Weblog

Hello JS-CTYPES, Goodbye Binary Components. Mark Finkle is porting Python’s ctypes functionality to the Mozilla platform, to allow binary XPCOM components to be defined in pure JavaScript.

Posted 22nd September 2007 at 11:57 pm

Recent articles

How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025

ctypes 8 javascript 731 mark-finkle 2 mozilla 114 python 1219 xpcom 1

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