Retro-tech HP-25 calculator clone using Z80
☆33Feb 19, 2025Updated last year
Alternatives and similar repositories for retro-25
Users that are interested in retro-25 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- x11-calc☆43Mar 31, 2026Updated 2 weeks ago
- Nonpariel Physical (NP) is an standalone calculator microcode emulator☆22Jun 15, 2023Updated 2 years ago
- HP-35 calculator emulators (F# and JavaScript)☆13Sep 5, 2020Updated 5 years ago
- Why can't the 6502 virtualize itself? Good question.☆25Mar 30, 2026Updated 2 weeks ago
- Ttris is a tetraminoes game for TRS-80 Model 1/3 computers.☆13Sep 20, 2023Updated 2 years ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- A simple Apple II emulator written for the Tandy Color Computer 3☆29Feb 20, 2024Updated 2 years ago
- 8bit 65C02 based microcomputer☆13Feb 26, 2018Updated 8 years ago
- ☆32Sep 5, 2025Updated 7 months ago
- A word guessing game for the Nintendo Game Boy☆17Mar 28, 2022Updated 4 years ago
- RPN calculator app for TI-83 Plus and TI-84 Plus inspired by HP-42S☆66Nov 14, 2025Updated 5 months ago
- ☆79Dec 15, 2025Updated 4 months ago
- Sound player for popular ZX Spectrum formats for AY8910 sound chip on LPT port or with software emulation.☆11Sep 11, 2015Updated 10 years ago
- RP2040 ZX Spectrum emulator☆175Dec 3, 2025Updated 4 months ago
- Simple 8-bit ISA RAM expansion board☆35Jan 11, 2024Updated 2 years ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Psychedelic Mandelbrot on MS-DOS☆22Sep 8, 2025Updated 7 months ago
- ☆58Dec 10, 2021Updated 4 years ago
- Public issue tracker for the Ultorg Desktop application☆14Jan 19, 2023Updated 3 years ago
- CC41 is an RPN calculator re-creating the functionality of the HP-41CX calculator on the command line.☆10Feb 7, 2026Updated 2 months ago
- Convert media to various Atari 8-bit formats☆11Oct 4, 2021Updated 4 years ago
- Python + PyQt Sprite Editor and Animator☆14Aug 16, 2019Updated 6 years ago
- Grow virtual creatures in static and physics simulated environments.☆53Mar 20, 2024Updated 2 years ago
- ☆20Feb 14, 2025Updated last year
- Chess game for C64/128 GEOS☆17Jun 20, 2024Updated last year
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- A homemade pocket calculator☆13Jun 28, 2020Updated 5 years ago
- Simple Universal Modem☆27Oct 21, 2022Updated 3 years ago
- Simple Python roguelike development library.☆22Jul 23, 2012Updated 13 years ago
- Simple chiptune-ish synthesizer written in C.☆14Oct 1, 2023Updated 2 years ago
- ☆20Dec 29, 2023Updated 2 years ago
- A fork of 8bitbubsy's Protracker 2.3d clone for cross-platform SDL☆12May 16, 2017Updated 8 years ago
- MiniGolf game for Palm OS created in 2024☆29Jan 7, 2025Updated last year
- Arduino TestSuite to automate Arduino unit tests☆17Jun 10, 2014Updated 11 years ago
- Software and Hardware to create full length color movie + audio cartridges for stock Atari 2600☆198Jan 12, 2026Updated 3 months ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- simple exercise to decode Game Genie codes into the proper addresses and values☆12May 28, 2020Updated 5 years ago
- Forth for the ZX Spectrum☆33Aug 27, 2025Updated 7 months ago
- Alpha Clock Five☆16Nov 17, 2019Updated 6 years ago
- A Django email backend that uses a celery task for sending the email. (A fork of django-celery-email)☆19Feb 18, 2026Updated last month
- Projeto feito durante o curso de Web Moderno com Javascript da Cod3r.☆10Feb 4, 2020Updated 6 years ago
- HP-15C calculator simulator☆64Jul 16, 2024Updated last year
- 8086 FPGA core running original microcode☆69Dec 20, 2025Updated 3 months ago