Simon Willison

@simon_willison@robot.villas

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

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

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• Changes to GitHub Copilot Individual plans #AI #GitHub #OpenSource

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  Apr 22, 2026

• Is Claude Code going to cost $100/month? Maybe, maybe not - it's all very confusing #AI #LLM #OpenSource

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  Apr 22, 2026

• Where's the raccoon with the ham radio? (ChatGPT Images 2.0) #AI #Tech #OpenSource

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  Apr 21, 2026

• Quoting Andreas Påhlsson-Notini #AI #Python #OpenSource

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  Apr 21, 2026

• scosman/pelicans_riding_bicycles #AI #OpenSource #Python

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  Apr 21, 2026

• llm-openrouter 0.6 #AI #LLM #OpenSource

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  Apr 20, 2026

• SQL functions in Google Sheets to fetch data from Datasette #SQL #Datasette #OpenSource

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  Apr 20, 2026

• Claude Token Counter, now with model comparisons #AI #LLM #Tools

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  Apr 20, 2026

• Headless everything for personal AI #AI #PersonalAI #Tech

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  Apr 19, 2026

• Changes in the system prompt between Claude Opus 4.6 and 4.7 #AI #LLM #Claude

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  Apr 18, 2026

• Claude system prompts as a git timeline #AI #OpenSource #Python

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  Apr 18, 2026

• Adding a new content type to my blog-to-newsletter tool #Python #OpenSource #WebDev

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  Apr 18, 2026

• Join us at PyCon US 2026 in Long Beach - we have new AI and security tracks this year #Python #AI #OpenSource

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  Apr 17, 2026

• datasette 1.0a28 #Datasette #Python #OpenSource

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  Apr 17, 2026

• llm-anthropic 0.25 #AI #LLM #Python

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  Apr 16, 2026

• Qwen3.6-35B-A3B on my laptop drew me a better pelican than Claude Opus 4.7 #AI #LLM #OpenSource

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  Apr 16, 2026

• datasette.io news preview #Datasette #OpenSource #Tech

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  Apr 16, 2026

• datasette-export-database 0.3a1 #Python #OpenSource #Datasette

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  Apr 15, 2026

• datasette 1.0a27 #Python #OpenSource #Datasette

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  Apr 15, 2026

• Quoting John Gruber #Tech #AI #OpenSource

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  Apr 15, 2026

• Gemini 3.1 Flash TTS #AI #MachineLearning #TTS

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  Apr 15, 2026

• Gemini 3.1 Flash TTS #AI #TTS #Tech

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  Apr 15, 2026

• Quoting Kyle Kingsbury #AI #OpenSource #Python

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  Apr 15, 2026

• datasette-ports 0.3 #Python #OpenSource #Data

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  Apr 15, 2026

• Zig 0.16.0 release notes: "Juicy Main"

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  Apr 15, 2026

• datasette PR #2689: Replace token-based CSRF with Sec-Fetch-Site header protection

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  Apr 14, 2026

• Trusted access for the next era of cyber defense

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  Apr 14, 2026

• Cybersecurity Looks Like Proof of Work Now

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  Apr 14, 2026

• Quoting Steve Yegge

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  Apr 13, 2026

• Exploring the new `servo` crate

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  Apr 13, 2026

• Quoting Bryan Cantrill

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  Apr 13, 2026

• Gemma 4 audio with MLX

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  Apr 12, 2026

• SQLite 3.53.0

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  Apr 11, 2026

• SQLite Query Result Formatter Demo

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  Apr 11, 2026

• Kākāpō parrots

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  Apr 10, 2026

• ChatGPT voice mode is a weaker model

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  Apr 10, 2026

• GitHub Repo Size

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  Apr 9, 2026

• asgi-gzip 0.3

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  Apr 9, 2026

• Meta's new model is Muse Spark, and meta.ai chat has some interesting tools

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  Apr 8, 2026

• Quoting Giles Turnbull

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  Apr 8, 2026