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cowlark.com
there may or may not be something interesting here
Latest posts
CP/M-65
just add software
EmuTOS on the AlphaSmart Dana
$4750 cheaper than an Atari STacy
A simulator for the OBP spaceflight computer
spaceship not included
POLF: a game for the Commodore PET
this should never happen
Fuzix on the Raspberry Pi Pico (update)
let's call it done
Fuzix on the Raspberry Pi Pico
surprisingly non-awful
Porting Fuzix to the ESP8266... on video
every tedious minute of it
Writing 800kB Mac disks with FluxEngine
technically impossible
WordGrinder 0.8 released!
now thirteen years old
6303 arithmetic: more dull than you think
but in a good way
Cowgol 2.0: this time it's useful
well. debatably useful
Jumping ahead with Cowgol 2.0
that's two days of work wasted
Building a keyboard from an old portable (electronic) typewriter
the most hipster writer in the café
My new book
Child of the Sea and the Stars
Writing a lunar lander game for an actual lunar lander
the oldest of old schools
Live coding a compiler for CP/M, from scratch
well, part of one
Live coding a vi for CP/M, from scratch
more vi-adjacent, really
Performing a brain transplant on a Toshiba T1000
it lives! it lives!
R.T. Russell's Z80 BBC Basic is now open source
one of the originals and best