Simon Willison’s Weblog

Can I use... input type=color. TIL <input type="color"> has reached 78.83% support globally already - biggest gap right now is Mobile Safari.

Posted 29th November 2017 at 9:56 pm

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

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