Simon Willison’s Weblog

An Interactive Guide to CSS Grid (via) Josh Comeau’s extremely clear guide to CSS grid, with interactive examples for all of the core properties.

Posted 21st November 2023 at 4:25 pm

Recent articles

Introducing gisthost.github.io - 1st January 2026
2025: The year in LLMs - 31st December 2025
How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025

css 230 josh-comeau 4

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe