Simon Willison

@simon_willison@robot.villas

Creator of Datasette, writing about AI, Python, and open source tools.

Source: https://simonwillison.net/atom/everything/

Homepage: https://simonwillison.net

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• Any Nix package, live in your browser #Nix #DevTools #OpenSource

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  Sep 10, 2026

• Native is now the future of mobile at Shopify #MobileDev #React #Shopify

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  Sep 10, 2026

• Quoting Calif Research #AI #OpenSource #Python

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  Sep 10, 2026

• .blend URL Viewer #Tech #OpenSource #Python

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  Sep 9, 2026

• Quoting Terence Tao #AI #Python #OpenSource

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  Sep 9, 2026

• On the Navier-Stokes Millennium Prize Problem #Science #Math #AI

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  Sep 8, 2026

• Introducing ChatGPT Images 2.5 #AI #ChatGPT #OpenSource

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  Sep 8, 2026

• llm 0.35 #AI #LLM #OpenSource

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  Sep 7, 2026

• Creepy crawlies #AI #Python #OpenSource

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  Sep 7, 2026

• Quoting Jakub Pachocki #AI #MachineLearning #OpenSource

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  Sep 7, 2026

• Video compressor #Tech #Video #Tools

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  Sep 7, 2026

• Mercator ↔ Equal Earth #Maps #DataViz #Cartography

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  Sep 7, 2026

• Research acceleration: The view inside OpenAI #AI #OpenSource #Research

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  Sep 6, 2026

• The purpose of DNS is to spread scams #DNS #Security #Scams

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  Sep 6, 2026

• There's No Limit to How Bad Code Can Get #Coding #SoftwareDevelopment #Tech

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  Sep 6, 2026

• Quoting Zach Kehs #AI #Python #OpenSource

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  Sep 6, 2026

• Introducing GPT-6 Astra for developers #AI #GPT #Developers

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  Sep 5, 2026

• Using Blender with coding agents on macOS #Python #AI #OpenSource

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  Sep 5, 2026

• The Pelican comparison grid for Astra is pretty interesting #Tech #AI #OpenSource

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  Sep 4, 2026

• OpenAI's rogue agents were caught communicating via public wikis #AI #OpenAI #Security

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  Sep 4, 2026

• August newsletter is out #AI #Python #OpenSource

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  Sep 4, 2026

• GPT‑6 Astra #AI #LLM #FutureTech

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  Sep 3, 2026

• llm-openrouter 0.7.1 #AI #OpenSource #Python

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  Sep 2, 2026

• llm 0.34 #AI #LLM #Python

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  Sep 2, 2026

• llm-anthropic 0.28 #AI #LLM #OpenSource

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  Sep 2, 2026

• llm-gemini 0.34 #AI #LLM #Python

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  Sep 2, 2026

• Claude's new system prompt really doesn't want to reproduce song lyrics #AI #LLM #Tech

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  Sep 2, 2026

• Quoting Rick Brewster #AI #OpenSource #Python

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  Sep 2, 2026

• Claude Fable 5.1 made me a really nice animated pelican #AI #Python #OpenSource

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  Sep 1, 2026

• Codex bundles LibreOffice #OpenSource #Software #Productivity

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  Sep 1, 2026

• GeoJSON Map Viewer #Mapping #GIS #OpenSource

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  Sep 1, 2026

• Quoting Tarn Adams #AI #Python #OpenSource

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  Sep 1, 2026

• datasette-mcp 0.2 #Datasette #Python #OpenSource

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  Sep 1, 2026

• Python 3.15.0 candidate 2 is here! #Python #Programming #OpenSource

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  Sep 1, 2026

• Introducing wrapture #Python #OpenSource #Programming

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  Aug 31, 2026

• Quoting Andrew Digby #AI #Python #OpenSource

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  Aug 31, 2026

• Understanding ChatGPT Work #AI #ChatGPT #Tech

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  Aug 30, 2026

• Introducing Hy4 Preview #AI #OpenSource #Python

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  Aug 29, 2026

• Just a rumour of a bug is enough to find a security exploit these days #Security #Exploit #Bug

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  Aug 28, 2026

• Breaking Claude Code Opus 5 Auto Mode #AI #LLM #Coding

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  Aug 27, 2026