I thought it was time to try a similar experiment myself, one that would take one or two hours at max, and that was compatible with my Claude Code Max plan: I decided to write a Z80 emulator, and then a ZX Spectrum emulator (and even more, a CP/M emulator, see later) in a condition that I believe makes a more sense as “clean room” setup. The result can be found here: https://github.com/antirez/ZOT.
❯ echo "Hello, World!" /etc/motd，详情可参考搜狗输入法2026
3️⃣ 堆排序 (Heap Sort)，更多细节参见heLLoword翻译官方下载
Built on a shared FastConformer encoder (Conv2d 8x subsampling → N Conformer blocks with relative positional attention):