Simon Willison’s Weblog

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Wednesday, 24th June 2026

In the last few months, I've started to see [job applications] that were clearly cowritten by an LLM, link to an LLM-generated portfolio site, which then links to LLM-generated GitHub projects, with purely LLM-generated commit messages. [...]

My other reaction is that I don't know anything about these people.

They haven't put themselves out there. They haven't said anything true. [...]

The perfected, generated, prompted resume is generic and impersonal. It tells me nothing about this person, other than that they use particular tools.

Tom MacWright, Accidental anonymity

# 6:13 pm / careers, ai, tom-macwright, ai-misuse

simonw/browser-compat-db. Inspired by Mozilla's new MDN MCP service - source code here - I decided to try converting their comprehensive mdn/browser-compat-data repository full of browser compatibility data into a SQLite database.

This new GitHub repo includes a Claude Code for web (Opus 4.8) generated script for doing that using sqlite-utils.

I wanted the resulting ~66MB SQLite database to be available via the GitHub CDN with open CORS headers. GitHub releases don't have those, but any file stored in a regular GitHub repository does - so I had Codex Desktop (GPT-5.5) build a GitHub Actions workflow that builds the database and then force-pushes it to a db "orphan" branch.

You can download the resulting database from here, and since it's hosted with open CORS headers you can also explore it with Datasette Lite.

# 11:59 pm / github, mozilla, projects, github-actions, datasette-lite, ai-assisted-programming, model-context-protocol, mdn

Tuesday, 23rd June 2026
Thursday, 25th June 2026

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