Punch card simulator and Fortran IV interpreter
Code: https://github.com/ehrlich-b/punchcards Just for fun, I've only spent a few hours on it so far. What are everyone's punch card emulation needs?
Punch card simulator and Fortran IV interpreter launched on March 2, 2026 with 6 votes, #1,631 of 23,380 launches that month and more than 75% of that year's launches.
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Virtual Card Read-Punch – Punch, Read, Execute Virtual Punch Cards2019 · masswerk.at · ▲46Punch - Read - Execute. Punch, download, share, submit and execute stacks of virtual punch cards.
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I built a handheld CHIP-8 game console to teach myself embedded systems2022 · github.com · ▲128A while back I wrote a CHIP-8 emulator (which is considered the Hello, World! of emulators and is more accurately a virtual machine since historically CHIP-8 was an interpreted language running on top of the COSMAC VIP to make game programming easier). But a few months ago I got really interested in embedded software, so decided it would be neat to port my emulator to a STM32 MCU and design a console around it as a learning experience, since CHIP-8 never existed as a physical system. I didn't know much about embedded software when I began, and even less about electronics, but I managed to…
Fortran Chip-8 Interpreter2024 · github.com · ▲5This is my first emulator. It is still missing a few bells and whistles like the sound timer, but otherwise it passes the basic tests from Timendus (https://github.com/Timendus/chip8-test-suite). I've also been thinking about making a Fortran dialect suitable for CHIP-8 (https://fortran-lang.discourse.group/t/fortran-chip-8-interp...).
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