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SB Mini II: An Open-Source Homebrew Apple II Clone Built in 2026

On the one hand, the original Apple II has been copied over and over again since at least the early 80s, so maybe this hack is old hat to the greybeards around here. On the other hand, this is the …

Newstechnologydesignopen source hardware

hackaday.com·Tech by Flipboard·8d ago·3 min read

Windows CE Dreamcast Community Edition brings a functional desktop to Sega's Dreamcast

Codetechnologygaming

github.com12d ago

A Practical Guide to Lisp Programming on the PDP-1

technologyprogramming

obsolescence.dev17d ago

HamsterOS: A New 32-Bit Graphical OS for Retro 386/486 Hardware Fits on a Single Floppy Disk

Newstechnologyprogramming

hackaday.com17d ago

Developer ports modern Swift programming language to the Apple II

Swift is a relatively modern program language, appearing in 2014 as a replacement for Objective-C. Since then, it’s become a popular solution for programming apps across Apple platforms. That…

Newstechnologyprogrammingvintage hardware

hackaday.com·Tech by Flipboard·19d ago·2 min read

The Videx VideoTerm: How an 80-Column Card Made the Apple II a Business Machine

The Videx VideoTerm was the 80-column card that turned the Apple II into a business machine. Emulating it on an FPGA means reverse-engineering a 1981 MC6845 CRTC design and understanding why slot 3 is unlike every other slot in the machine.

Insighttechnologydesignretrocomputing

wiseowl.com·Hacker News: Front Page·19d ago·10 min read

Understanding FORTRAN 77's column-oriented format: A retrospective on punched card programming

When I was an undergraduate physics student, everyone in my program had to learn how to write programs in FORTRAN 77. While Fortran 90 (with the new capitalization) had been standardized just a year or two before, new Fortran 90 compilers were still very

Insighttechnologyeducationprogrammingboth.org·Tech by Flipboard·1mo ago·6 min read

Preserving computing history: Recovering Eric Graham's 1987 Amiga Juggler raytracer source code

Insighttechnologyprogramming

alphapixeldev.com1mo ago

A technical retrospective on compiling Quake: From NeXTSTEP to Windows NT

Insighttechnologyprogramming

fabiensanglard.net1mo ago

Microsoft open-sources its original 6502 BASIC interpreter from 1975

Newstechnologyprogramming

opensource.microsoft.com1mo ago

Reverse engineering the Mitra 125 MS: The French-built minicomputer that controlled Spacelab

Insighttechnologyretrocomputing

righto.com1mo ago

Running Adobe's 1991 PostScript Interpreter from an HP LaserJet Cartridge in the Browser

Newstechnologyprogramming

pagetable.com2mo ago

Developer Creates UNIX-like Operating System for Vintage TI-99/4A Computer

Insighttechnologyprogramming

forums.atariage.com4mo ago

Z80-μLM: A 2-Bit Quantized Language Model for Vintage Z80 Processors

Z80-μLM is a 2-bit quantized language model small enough to run on an 8-bit Z80 processor. Train conversational models in Python, export them as CP/M .COM binaries, and chat with your vintage compu...

Codetechnologyartificial intelligenceprogramming

github.com·Hacker News: Front Page·6mo ago·5 min read

Rare Complete Copy of UNIX v4 from 1973 Discovered and Donated to Computer History Museum

Newstechnologyhistory

discuss.systems8mo ago

twostopbits.com1

retrocomputing.stackexchange.com1

SB Mini II: An Open-Source Homebrew Apple II Clone Built in 2026

Windows CE Dreamcast Community Edition brings a functional desktop to Sega's Dreamcast

A Practical Guide to Lisp Programming on the PDP-1

HamsterOS: A New 32-Bit Graphical OS for Retro 386/486 Hardware Fits on a Single Floppy Disk

Developer ports modern Swift programming language to the Apple II

The Videx VideoTerm: How an 80-Column Card Made the Apple II a Business Machine

Understanding FORTRAN 77's column-oriented format: A retrospective on punched card programming

Preserving computing history: Recovering Eric Graham's 1987 Amiga Juggler raytracer source code

A technical retrospective on compiling Quake: From NeXTSTEP to Windows NT

Microsoft open-sources its original 6502 BASIC interpreter from 1975

Reverse engineering the Mitra 125 MS: The French-built minicomputer that controlled Spacelab

Running Adobe's 1991 PostScript Interpreter from an HP LaserJet Cartridge in the Browser

Developer Creates UNIX-like Operating System for Vintage TI-99/4A Computer

Z80-μLM: A 2-Bit Quantized Language Model for Vintage Z80 Processors

Rare Complete Copy of UNIX v4 from 1973 Discovered and Donated to Computer History Museum