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weeklyfoo #135 is here: your weekly digest of all webdev news you need to know! This time you'll find 35 valuable links in 4 categories! Enjoy!

🚀 Read it!

Structured Prompt-Driven Development : Treating AI prompts as first-class version-controlled artifacts to make LLM-assisted changes governable, reviewable, and reusable by Martin Fowler / ai , engineering , prompting / 37 min read

📰 Good to know

Selective Test Execution at Stripe : How Stripe runs only 5% of tests per CI build in a 50M-line Ruby monorepo — C++ file access tracking selects exactly which tests to run based on changed code paths by Stripe Engineering / engineering , ci , testing / 2 min read

Thoughts and Feelings Around Claude Design : Figma's locked-down format kept it out of AI training data while LLMs learned code — the source of truth is shifting back to code, making Figma look pre-AI by Sam Henri Gold / ai , design / 7 min read

The Woes of Sanitizing…