progscrape: simonwillison.net

Supabase MCP can leak an entire SQL Database, a lethal trifecta attack

10 days ago simonwillison.net database sql

Serving 200M requests per day with a CGI-bin

13 days ago simonwillison.net

Grok: Searching X for "From:Elonmusk (Israel or Palestine or Hamas or Gaza)"

8 days ago simonwillison.net

Using fs_usage to see what files a process is using

9 days ago til.simonwillison.net mac

Grok 4

8 days ago simonwillison.net

Grok 4 Heavy Protects it's System prompt

6 days ago simonwillison.net

Mandelbrot in x86 Assembly by Claude

17 days ago simonwillison.net

Publishing a Docker Container for MS Edit to the GitHub Container Registry

27 days ago til.simonwillison.net docker github

llvm: InstCombine: improve optimizations for ceiling division with no overflow—a PR by Alex Gaynor and Claude Code

18 days ago simonwillison.net ai llvm vibecoding

Design Patterns for Securing LLM Agents Against Prompt Injections

36 days ago simonwillison.net llm security vibecoding

Anthropic wins fair use victory for AI – but still in trouble for stealing books

23 days ago simonwillison.net ai

Reasoning LLMs Deliver Value Today, So AGI Hype Doesn't Matter

30 days ago simonwillison.net ai llm

The lethal trifecta for AI agents: private data, untrusted content, and external communication

33 days ago simonwillison.net ai vibecoding

The last six months in LLMs, illustrated by pelicans on bicycles

41 days ago simonwillison.net llm

'How come I can't breathe?': Musk's data company draws a backlash in Memphis

36 days ago simonwillison.net

Why are front end dev demand so high if front end development is easier? (2012)

42 days ago simonwillison.net

105 vibe-coded tools

40 days ago tools.simonwillison.net vibecoding

Show HN: My LLM CLI tool can run tools now, from Python code or plugins

52 days ago simonwillison.net llm python show vibecoding

Building software on top of large language models

58 days ago simonwillison.net vibecoding

GitHub issues is almost the best notebook in the world

54 days ago simonwillison.net github

GitHub MCP Exploited: Accessing private repositories via MCP

53 days ago simonwillison.net github vibecoding

Highlights from the Claude 4 system prompt

53 days ago simonwillison.net

Claude 4 System Card

55 days ago simonwillison.net

Gemini Diffusion

58 days ago simonwillison.net

Quoting Neal Stephenson

2 months ago simonwillison.net

Two publishers and three authors fail to understand what "vibe coding" means