Simon Willison’s Weblog

Google Web Toolkit is NOT open source. “The GWT Java-to-JavaScript compiler and hosted web browser are shipped binary-only.”

Posted 17th May 2006 at 8:46 am

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

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