Simon Willison’s Weblog

ActionMonkey (via) SpiderMonkey + Tamarin = ActionMonkey. New JavaScript engine for Mozilla 2, incorporating code from Adobe’s Open Source ActionScript VM.

Posted 24th July 2007 at 3:29 pm

Recent articles

Two new Showboat tools: Chartroom and datasette-showboat - 17th February 2026
Deep Blue - 15th February 2026
The evolution of OpenAI's mission statement - 13th February 2026

actionmonkey 2 actionscript 3 adobe 29 javascript 742 mozilla 114 spidermonkey 5 tamarin 6

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe