Jarred Sumner explains why the Bun team is moving from Zig to Rust, after years of fighting memory safety issues in a codebase that mixes GC and manual memory management. He also shares how Claude helped make a mechanical, test-suite-driven rewrite realistic without pausing feature work for a year.
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Why I think we should write our own PR descriptions
Ryan Chandler makes a strong case for keeping PR descriptions human-written, even when agents handle most of the implementation. The piece focuses on ownership, review context, and why a concise explanation from the person driving Read more…