Can AI rewrite my Go codebase to Rust?

Yeah, for clean, tested code – mirror exactly, phase it, parity obsess. Messy? Prepare pain.

Is Rust worth switching from Go for WASM?

If GC janks and bin size hurt, yes – 3-9x gains real. Else, stick.

How long does AI take to port 17K lines?

Two days here, heavy lifting AI. You: review, test, iterate.

I Let AI Trash My Battle-Tested Go Engine for Rust – 2 Days, 60 Files, Shocking Results

Picture this: 60 files of production Go code, months in the wild, zapped to Rust by AI in 48 hours. Faster, smaller – but did it actually work without imploding?

theAIcatchup Apr 10, 2026 3 min read

Screenshot of Rust WASM code output next to Go original with speed metrics

⚡ Key Takeaways

AI ported 60 Go files to Rust in 2 days with near-perfect fidelity, thanks to strict 'mirror exactly' prompts. 𝕏
Rust WASM binary shrank 9x (4.2MB to 470KB) and sped up 3x, killing Go's GC pauses. 𝕏
Parity tests were the unsung hero – AI handles boilerplate, but edges need human eyes. 𝕏

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theAIcatchup

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#AI code porting #AI coding #AI coding assistant #Claude AI #Go #Go to Rust #Rust WASM #Rust vs Go #WASM performance #code porting #rust

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⚡ Key Takeaways

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