Retro Computing · Reborn
Nibble.Workshop
Microcode-level emulators of legendary programmable calculators and retro-inspired games — crafted natively for iPhone, iPad, and Mac.
One workshop. Many machines. All faithfully reproduced.
Emulators
Not simulations — cycle-accurate microcode emulation of the actual hardware that defined an era.
HP-16C Computer Scientist
Microcode-level emulation of the Voyager-series HP-16C — the calculator built specifically for programmers. HEX, OCT, BIN, bit ops, all of it.
Open →Texas Instruments TI-59
The most accurate TI-59 programmable calculator emulator available — built on cycle-accurate microcode emulation.
Open →HP-41CX with Modules
The expandable HP-41CX with its rich ecosystem of plug-in modules — reproduced for modern Apple devices.
Open →Games
Retro-inspired games drawing on the spirit of the 8-bit era.
One Workshop, Many Machines
Nibble Workshop brings together a growing collection of microcode-level retro hardware emulators and retro-inspired games for Apple platforms. Built natively with Swift and SwiftUI, each project aims for the highest possible level of authenticity — reproducing not just what the original machines did, but how they did it.
Crafted by Miroslav Perovic.