ZX Spectrum emulator in Python and C++
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Updated
Sep 27, 2026 - Python
Sinclair’s ZX Spectrum was an affordable computer that introduced colorful gaming and amateur programming for the masses.
ZX Spectrum emulator in Python and C++
Home Assistant integration for EWPE Smart air conditioners (Daitsu, Gree, Sinclair, Cooper&Hunter, EcoAir, ProKlima)
Portable C48 C compiler & ZX Spectrum 48K runtime SDK for ZX-UX - ZX Spectrum Unix - 16-bit C semantics, Spectrum graphics, 64-column text, and deterministic Windows/Linux/MacOS retrocomputing development. Not the ZX-UX Unix for ZX Spectrum 48K itself. This SDK lets you write and test C programs for ZX-UX on modern desktops.
Dad jokes, 500 digits of pi and the weather on a ZX81, over the ZXpand+ serial port. LOAD "SERVICE:JOKE" runs a command on a Mac/Linux box; also a C port of zxsvr for LOAD "$", and notes on the ZXpand+ serial API.
Generate ZX Spectrum AY (PT3) chiptune music from MIDI — with a built-in software-AY player and browser-playable demos.
Speedrun project (20min 40s): ComfyUI custom node that converts images into ZX Spectrum-style graphics based on the functional code of Spectrumify
TKMEM-128 II — expansão de 128K/512K paginados (padrão ZX Spectrum 128) para TK90X, TK95 e ZX Spectrum 48K, redesenhada em KiCad. Derivada do projeto do Velesoft (2009) e da TKMEM-128 da Luccas Eletrônica (2012). CERN-OHL-S v2.
Created by Sinclair Research
Released April 23, 1982