You need to upgrade your Rails application right away if you're using Active Storage to store files and allow uploads from untrusted users. The underlying libvips used for image processing has a severe security issue. Great work by @flavorjones to lead the response on this.
Today we published the Rails reference library, a curated collection of open-source apps meant to serve as an example (for you, LLMs, and anyone new to the community) of production-quality, battle-tested, convention-following Rails applications.
Thank you to @robzolkos for designing and shipping this page.
Read about it here: https://t.co/i3zvAn8aV5
Or check it out for yourself: https://t.co/B0E1oBCFRK
We are pleased to announce the keynote speakers for Kaigi on Rails 2026! 🎉
・David Heinemeier Hansson @dhh
・Dave Thomas @pragdave
https://t.co/SEqaxhrhXI
#kaigionrails
We’ve agreed to a partnership with @SpaceX that will substantially increase our compute capacity.
This, along with our other recent compute deals, means that we’ve been able to increase our usage limits for Claude Code and the Claude API.