A fully vibe coded python 3.14 interpreter in Rust: https://blueblazin.github.io... | Hacker News

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blueblazin 6 months ago | parent | context | favorite | on: Ask HN: What Are You Working On? (March 2026)

A fully vibe coded python 3.14 interpreter in Rust: https://blueblazin.github.io/pyrs

Now at 350k lines. Native and wasm binaries (you can try the limited wasm version online). Currently adding a full CPython test suite benchmark.

Just for fun, not trying to replace CPython here. Mainly to test the limits of current coding agents.

aix1 6 months ago | [–]

And how is it going, in terms of finding those limit? It would be very interesting to hear about areas where the actual experience turned out to be wildly different from your expectations, in either direction.

freakynit 6 months ago | [–]

How are you managing such large contexts? Im pretty sure entire codebase is not fitting in one prompt..

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