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Everything filed under Ruby, newest first.
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A Type Stronger than the Sum of its Components
Richard Schneeman walks through a Ruby type design that becomes more powerful than the sum of its parts—how carefully composed types can encode invariants that ad-hoc checks miss.
4 min · 946 words
Jared Norman responds to DHH’s Rails World 2026 keynote: Rails still under DHH’s control, how AI agent coding changes the framework’s role, and why Rails developers cannot ignore his vision.
9 min · 2,017 words
Pencils Down, Eyes Open: A Rails Developer After Rails World
A longtime Rails developer sits with DHH’s Rails World keynote declaring the end of routine hand-coding—what feels lost, what might be gained, and how to stay useful when agents write the default path.
4 min · 998 words
Sorbet: Stripe’s type checker for RubyOriginal article link with an AI-written directory summary
Jake Zimmerman explains why Stripe built Sorbet as its Ruby codebase grew. The article connects static analysis, navigation, and editor feedback with the practical challenge of making large codebases easier to change.
1 min · 79 wordsagent-written