Maciej Witkowiak (@ytmytm)
github

ytmytm

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  • Stars
    star
    516
  • Global Rank 56,176 (Top 2 %)
  • Followers 51
  • Following 12
  • Registered over 10 years ago
  • Most used languages
    Assembly
         27.5 %
    C
         22.5 %
    C++
         22.5 %
    Arduino     7.5 %
    HTML
         7.5 %
    JavaScript
         2.5 %
    Pascal     2.5 %
    xBase     2.5 %
    AutoHotkey     2.5 %
    Python
         2.5 %
  • Location 🇵🇱 Poland
  • Country Total Rank 689
  • Country Ranking
    xBase     3
    Arduino     5
    Assembly
         5
    AutoHotkey     9
    HTML
         67
    Pascal     68
    C
         142
    C++
         210
    Python
         1,954
    JavaScript
         2,507

Top repositories

1

c64-lng

LUnix Next Generation - a Little Unix operating system for C64/128/Atari and any 6502-based machine
Assembly
69
star
2

c64-GEOS2000

GEOS KERNAL v2.0 - commented source code for GEOS 2.0 C64 with cleanups and optimizations
HTML
50
star
3

geos-atari

GEOS 2.0 ported from C64/128 to 8-bit Atari
Assembly
42
star
4

teensy64

Teensy 4.1 as a drop-in replacement for C64 CPU - MOS 6510 with additional features
C
20
star
5

c128-mmu-256k-exp

C128 MMU 256K RAM expansion
18
star
6

classic-joystick

Arduino code to translate input from 8-bit era digital joystick into USB HID game controller or keyboard events
Arduino
17
star
7

C128-keyboard

Allow a modern USB keyboard to be used with a Commodore 128 in place of the original keyboard.
C++
13
star
8

c64-ciaide

CIA-IDE hard disk drive interface for C64/128 for IDE drivers with GEOS and IDE64 drivers
HTML
12
star
9

c64-GEOS128

GEOS KERNAL v2.0 - commented source code for GEOS 2.0 C128 with cleanups and optimizations
Assembly
11
star
10

beos-fakBEtur

Program do fakturowania pod BeOS
C++
10
star
11

c64-ds12c887

Documentation & software related to interfacing DS12C887 RTC chip to C64/128
C
10
star
12

c64-ramcart128

Documentation & software related to RamCart 128K - a battery-backuped memory expansion for C64
Assembly
9
star
13

c128-z80-8mhz

Double the clock speed of Z80 in C128
8
star
14

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
Assembly
8
star
15

espkrpc

kRPC client for ESP8266
C
6
star
16

python-textmining

textmining-1.0 package refactored for Python 3.x
Python
5
star
17

beos-bemobile

BeOS application to manage contacts, messages, events stored on mobile phone
C++
5
star
18

beos-reminiscence

BeOS port of REminiscence - recreation of Flashback game
C++
5
star
19

c128-link232

Boards for C128D/DCR for internal 6551 ACIA and Zimodem-based WiFi modem emulator using Wemos D1 (ESP8266)
4
star
20

MMM-pekavm

MagicMirror² module - PEKA Wirtualny Monitor (Poznań public transport monitor)
JavaScript
4
star
21

beos-bsap

Desktop application to use various dictionaries in BeOS
C++
4
star
22

c64-geos-devel

Code, constants and examples for cross-assembly of GEOS applications for GEOS 2.0 on C64/C128
4
star
23

kydpdict

Qt interface for YDP Collins and PWN Oxford dictionaries
C++
4
star
24

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
C++
4
star
25

c128dcr-DolphinDOS3

DolphinDOS 3 board for (but not only) C128DCR internal 1571
4
star
26

beos-heartofthealien

Heart of the Alien 1.2.2 game port for BeOS
C
3
star
27

c64-beamracer-subleq

8-bit SUBLEQ Virtual Machine for BeamRacer
Assembly
3
star
28

msteams-deck

Autohotkey script to control MS Teams with numpad
AutoHotkey
3
star
29

c64-geos-ramdrives

RamDrives drivers and auto-exec installer for GEOS 64/128 with RamCart 128K and/or internal 256K of RAM
HTML
3
star
30

1571-TrackCacheROM

A firmware patch for Commodore 1571 drive and internal C128D drive enabling RAM expansion use for track cache
Assembly
3
star
31

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
3
star
32

c128-theservant-sd2iec

The Servant for C128 patched for SD2IEC and 256K C128s
Assembly
3
star
33

c64-ps2-1351-avr

Attempts to program AVR to do 1351 mouse emulation from PS/2 mouse signals
C
3
star
34

c128-u3-replacement

Replacement for I/O space address decoder (U3 in C128) with extra features
2
star
35

c128-magicdesk-external-rom

External Function ROM switching cartridge for C128
2
star
36

beos-bydpdict

Application to use Young Digital Poland English-Polish/Polish-English dictionary in BeOS
C++
2
star
37

kolony

Recreation of Atari 800 game "Kolony"
Pascal
2
star
38

c64-geos-devel-acme

Templates for cross-development of GEOS 64/128 applications with ACME
Assembly
2
star
39

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
Arduino
2
star
40

c64-geos-ide64rtc

GEOS Auto-Exec to initialize system time from Real Time Clock chip in IDE64
Assembly
2
star
41

c64-evangelion-editor

Source code (6502 assembler) for scene zine text editor with proportional font
xBase
2
star
42

geossource

Commented reverse-engineered source code for GEOS 2.0 for C64
2
star
43

beos-begadu

Gadu-Gadu client for BeOS (with custom libgadugadu)
C
2
star
44

beos-pIIIcache

Small device driver to enable L2 cache on PC with buggy BIOSes (like IBM ThinkPad 600E) with CPU upgraded to Pentium III
C
2
star
45

c64-ddbb

Dual Drive Burst Backup - fastest burst (parallel transfer) copier ever for C64 and two 1541 with parallel cables
1
star
46

c128-dcr-dual-sid

Dual SID for C128DCR
1
star
47

avr-amforth-90S8515

amforth 1.6 fork with support for 90S8515 device
Assembly
1
star
48

c64-geos-d100m

Printer driver for C64 GEOS 2.0 for a Mera-BÅ‚onie D-100M dot-matrix printer
1
star
49

c64-geos-d100m-font

Printer driver for C64 GEOS 2.0 for a Mera-BÅ‚onie D-100M dot-matrix printer using custom font upload
1
star
50

ksp-gegi

Kerbal Space Program Status and Control Panel
Arduino
1
star
51

linux-ct48fb

Linux kernel 2.4.x framebuffer driver for Chips&Technologies ct65548/ct65545/ct65540 video chips
C
1
star
52

c64-64net2

Server & client software for data exchange between C64/128 and Unix/BeOS/Windows server
C
1
star
53

beos-bekesa

Baza Kart Ewidencji Stanowiska Archeologicznego dla BeOS
C++
1
star