Implementing a clear room Z80 / ZX Spectrum emulator with Claude Code
Summary
The article describes a self directed experiment to build a Z80 emulator and a ZX Spectrum emulator in a clean room setup using Claude Code. It details the process of creating specifications, guiding the AI with documentation, and iteratively implementing and testing the emulators, including a CP/M environment, with strong emphasis on documentation and incremental testing as the path to a working solution.