Simon Willison’s Weblog

30th August 2023 - Link Blog

excalidraw.com (via) Really nice browser-based editor for simple diagrams using a pleasing hand-sketched style, with the ability to export them as SVG or PNG.

Posted 30th August 2023 at 4:30 pm

Recent articles

The Pelican comparison grid for Astra is pretty interesting - 4th September 2026
OpenAI's rogue agents were caught communicating via public wikis - 4th September 2026
Claude's new system prompt really doesn't want to reproduce song lyrics - 2nd September 2026

This is a link post by Simon Willison, posted on 30th August 2023.

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