Simon Willison’s Weblog

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phpsh. An interactive shell for PHP, developed at Facebook and written mostly in Python. Facebook are really pushing their open-source stuff at the moment.

Posted 3rd April 2007 at 9:43 am

Recent articles

V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025

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