Maciej Witkowiak

c64-bitcoin-miner. C64 Bitcoin miner

c64-lng. LUnix Next Generation - a Little Unix operating system for C64/128/Atari and any 6502-based machine

llama2.c64. Inference Llama 2 in several files of pure C but on a C64

geos-atari. GEOS 2.0 ported from C64/128 to 8-bit Atari

c64-GEOS2000. GEOS KERNAL v2.0 - commented source code for GEOS 2.0 C64 with cleanups and optimizations

c128-z80-8mhz. Double the clock speed of Z80 in C128

c128-mmu-256k-exp. C128 MMU 256K RAM expansion

teensy64. Teensy 4.1 as a drop-in replacement for C64 CPU - MOS 6510 with additional features

C128-keyboard. Allow a modern USB keyboard to be used with a Commodore 128 in place of the original keyboard.

c64-ciaide. CIA-IDE hard disk drive interface for C64/128 for IDE drivers with GEOS and IDE64 drivers

classic-joystick. Arduino code to translate input from 8-bit era digital joystick into USB HID game controller or keyboard events

1541-RAMBOardII. RAM/ROM expansion for 1541-II that supports DolphinDOS 2 and patched JiffyDOS/SpeedDOS/CBM DOS to cache whole tracks in extra RAM

plus4-tcbm2sd. CBM 1551 paddle replacement / mass storage using an SD card interfacing with the Commodore C16/116/Plus4 simulating a TCBM bus 1551 disk drive

c64-GEOS128. GEOS KERNAL v2.0 - commented source code for GEOS 2.0 C128 with cleanups and optimizations

c64-ds12c887. Documentation & software related to interfacing DS12C887 RTC chip to C64/128

c64-ramcart128. Documentation & software related to RamCart 128K - a battery-backuped memory expansion for C64

c128-theservant-sd2iec. The Servant for C128 patched for SD2IEC / U2+ and 256K C128s

beos-fakBEtur. Program do fakturowania pod BeOS

TIB-001-Cart. A project to clone the FDC controller Cart for C64

1571-TrackCacheROM. A firmware patch for Commodore 1571 drive and internal C128D drive enabling RAM expansion use for track cache

c128dcr-DolphinDOS3. DolphinDOS 3 board for (but not only) C128DCR internal 1571

c64-ntgbtminer. The (Python-based) mining software required for the Game Boy mining project.

espkrpc. kRPC client for ESP8266

MMM-pekavm. MagicMirror² module - PEKA Wirtualny Monitor (Poznań public transport monitor)

python-textmining. textmining-1.0 package refactored for Python 3.x

c64-geos-devel. Code, constants and examples for cross-assembly of GEOS applications for GEOS 2.0 on C64/C128

kydpdict. Qt interface for YDP Collins and PWN Oxford dictionaries

beos-bemobile. BeOS application to manage contacts, messages, events stored on mobile phone

beos-reminiscence. BeOS port of REminiscence - recreation of Flashback game

plus4-burstcart. Burst (fast serial) capable cartridge for Commodore C16/116/Plus4

c128-link232. Boards for C128D/DCR for internal 6551 ACIA and Zimodem-based WiFi modem emulator using Wemos D1 (ESP8266)

c128-bytewide-color-ram-1571cr-expansion. A daughterboard to expand C128/D/DCR color ram to 8 bits and/or to 32K OR expand internal 1571 RAM

beos-bsap. Desktop application to use various dictionaries in BeOS

c128-magicdesk-external-rom. External Function ROM switching cartridge for C128

geos. Source code of GEOS 2.0 for the Commodore 64 and 128

c64-geos-ramdrives. RamDrives drivers and auto-exec installer for GEOS 64/128 with RamCart 128K and/or internal 256K of RAM

c64-beamracer-subleq. 8-bit SUBLEQ Virtual Machine for BeamRacer

beos-heartofthealien. Heart of the Alien 1.2.2 game port for BeOS

c64-ps2-1351-avr. Attempts to program AVR to do 1351 mouse emulation from PS/2 mouse signals

plus4-parobek. Utility ROM for C16/116/Plus4 with fastloaders for 1551, 1541, 1571/81 and tcbm2sd

kolony. Recreation of Atari 800 game "Kolony"

R-poll-bias. A set of R scripts to visualize and analyze bias in the polls

c128-u3-replacement. Replacement for I/O space address decoder (U3 in C128) with extra features

c128cpm. CP/M for the Commodore 128

hci-spsskill. Arduino Micro Pro sketch to work as an USB HID keyboard to send keystrokes to kill any spssengine.exe/stats.exe processes after pressing a switch

COMMOPAD. A touchpad device you can use on C64 and PC

rpi-lightpen. Raspberry Pi GPIO light pen driver

c64-geos-ide64rtc. GEOS Auto-Exec to initialize system time from Real Time Clock chip in IDE64

geowrite-atari. Source code of geoWrite 2.1 for the Commodore 64 (and Atari)

msteams-deck. Autohotkey script to control MS Teams with numpad

c128-dcr-dual-sid. Dual SID for C128DCR

c64-geos-devel-acme. Templates for cross-development of GEOS 64/128 applications with ACME

beos-begadu. Gadu-Gadu client for BeOS (with custom libgadugadu)

PyFAT12-DD-001. Python library for reading (from) and writing (to) FAT12 file system for DD-001 interface

YouTubeCommenter. AI to generate YouTube comments based on video title

c64-geos-d100m. Printer driver for C64 GEOS 2.0 for a Mera-Błonie D-100M dot-matrix printer

arduino-libs-manchester. C++

c16-keyboard. Allow a modern USB keyboard to be used with a Commodore 16 in place of the original keyboard.