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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• Fable's judgement #AI #Python #OpenSource

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  Jul 3, 2026

• June 2026 newsletter #AI #Python #OpenSource

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  Jul 3, 2026

• llm-coding-agent 0.1a0 #AI #LLM #OpenSource

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  Jul 2, 2026

• Using DSPy to evaluate and improve Datasette Agent's SQL system prompts #AI #Python #OpenSource

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  Jul 2, 2026

• Understand to participate #AI #OpenSource #Tech

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  Jul 2, 2026

• Quoting Anthropic #AI #LLM #Tech

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  Jun 30, 2026

• Nano Banana 2 Lite #Tech #Software #OpenSource

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  Jun 30, 2026

• What's new in Claude Sonnet 5 #AI #LLM #Anthropic

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  Jun 30, 2026

• The AI Compass #AI #Tech #OpenSource

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  Jun 30, 2026

• Have your agent record video demos of its work with shot-scraper video #AI #OpenSource #Tools

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  Jun 30, 2026

• shot-scraper 1.10 #Python #OpenSource #Tools

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  Jun 30, 2026

• HTML table extractor #DataTools #Python #WebDev

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  Jun 29, 2026

• Count the number of Safari tabs #Tech #Safari #Productivity

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  Jun 29, 2026

• Ornith-1.0: Self-Scaffolding LLMs for Agentic Coding #AI #LLM #Coding

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  Jun 29, 2026

• Quoting Jon Udell #AI #Python #OpenSource

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  Jun 28, 2026

• Hack Your Summer #Summer #Productivity #Learning

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  Jun 28, 2026

• Quoting Dean W. Ball #AI #OpenSource #Python

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  Jun 26, 2026

• Quoting Timothy B. Lee #AI #Python #OpenSource

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  Jun 26, 2026

• What happened after 2,000 people tried to hack my AI assistant #AI #Security #LLM

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  Jun 26, 2026

• Incident Report: CVE-2026-LGTM #Security #Vulnerabilities #OpenSource

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  Jun 26, 2026

• Quoting OpenAI #AI #OpenAI #Tech

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  Jun 26, 2026

• AI and Liability #AI #Law #Ethics

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  Jun 25, 2026

• datasette-export-database 0.3a2 #Datasette #Python #OpenSource

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  Jun 25, 2026

• simonw/browser-compat-db #OpenSource #WebDev #Tools

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  Jun 24, 2026

• Quoting Tom MacWright #AI #Python #OpenSource

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  Jun 24, 2026

• datasette 1.0a35 #Datasette #Python #OpenSource

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  Jun 23, 2026

• OPFS + Pyodide test harness #Python #WebDev #OpenSource

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  Jun 23, 2026

• Prompt Injection as Role Confusion #AI #Security #LLM

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  Jun 22, 2026

• Porting the Moebius 0.2B image inpainting model to run in the browser with Claude Code #AI #Python #WebDev

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  Jun 22, 2026

• sqlite-utils 4.0rc1 adds migrations and nested transactions #Python #Database #OpenSource

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  Jun 21, 2026

• sqlite-utils 4.0rc1 #Python #Database #OpenSource

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  Jun 21, 2026

• Temporary Cloudflare Accounts for AI agents #AI #Cloudflare #Security

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  Jun 21, 2026

• Quoting Sean Lynch #AI #Python #OpenSource

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  Jun 19, 2026

• Datasette Apps: Host custom HTML applications inside Datasette #Datasette #Python #OpenSource

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  Jun 18, 2026

• datasette-acl 0.6a0 #Python #OpenSource #Datasette

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  Jun 18, 2026

• GLM-5.2 is probably the most powerful text-only open weights LLM #AI #LLM #OpenSource

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  Jun 17, 2026

• Quoting Charity Majors #AI #OpenSource #Tech

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  Jun 17, 2026

• <click-to-play> -- a still that plays #WebDev #OpenSource #Tech

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  Jun 17, 2026

• NetNewsWire Status #Tech #OpenSource #Software

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  Jun 17, 2026

• datasette 1.0a34 #Datasette #Python #OpenSource

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  Jun 16, 2026