DZX Studio, a Mac workbench for ZX Spectrum

Field notes

The advertised workflow moves from Sinclair BASIC or Z80 source through a typed project graph, target-specific execution, debugging, tests, and TAP or WAV output. The environment also keeps Spectrum-native material in the project: SCREEN$ graphics, attributes, UDGs, drawing code, and four-note music patterns with pitch, timing, and duration. The page separates 48K and 128K machine profiles and lists macOS 13+ compatibility, while marking the release status as pending.