Simon Willison’s Weblog

15th March 2009 - Link Blog

Ruby on Rails 2.3 Release Notes. I’m impressed with how thoroughly Rails has embraced Rack (Ruby’s standardised web framework API, inspired by Python’s WSGI).

Posted 15th March 2009 at 1:22 pm

Recent articles

Notes on the xAI/Anthropic data center deal - 7th May 2026
Live blog: Code w/ Claude 2026 - 6th May 2026
Vibe coding and agentic engineering are getting closer than I'd like - 6th May 2026

This is a link post by Simon Willison, posted on 15th March 2009.

python 1250 rack 2 rails 110 ruby 74 wsgi 28

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