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A working developer's honest, hands-on notes on AI tools

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A working developer's honest, hands-on notes on AI tools

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Simon Willison’s WeblogEntries Links Quotes Notes Guides ElsewhereSept. 6, 2026Sept. 5, 2026Sept. 4, 2026The Pelican comparison grid for Astra is pretty interestingOpenAI’s rogue agents were caught communicating via public wikisSept. 3, 2026Sept. 2, 2026Claude’s new system prompt really doesn’t want to reproduce song lyrics